# Genesis Bain Hydra-Fortifiant Shampoo Listen to pronunciation In Stock Delicate fortifying shampoo for normal to oily, weakened hair that is prone to falling due to breakage from brushing. 4.6 (9683) Write a review Average rating includes incentivized reviews Best Seller Kerastase Genesis Bain Hydra-Fortifiant Shampoo Delicate fortifying shampoo for normal to oily, weakened hair that is prone to falling due to breakage from brushing. Select a size [SelectedThe product variation is out of stock,80 ml, 1 of 4](/content/collections/genesis/bain-hydra-fortifiant-shampoo.html?dwvar_bain-hydra-fortifiant-shampoo_size=80ML/index.html) [Selected250 ml, 2 of 4](/content/collections/genesis/bain-hydra-fortifiant-shampoo.html?dwvar_bain-hydra-fortifiant-shampoo_size=250ML/index.html) [Selected500 ml Value Size, 3 of 4](/content/collections/genesis/bain-hydra-fortifiant-shampoo.html?dwvar_bain-hydra-fortifiant-shampoo_size=500ML/index.html) [Selected500 ml Refill Pouch, 4 of 4](/content/collections/genesis/bain-hydra-fortifiant-shampoo.html?dwvar_bain-hydra-fortifiant-shampoo_size=500MLRP/index.html) Select a size for Genesis Bain Hydra-Fortifiant Shampoo 250 mlSelect a Size for Genesis Bain Hydra-Fortifiant Shampoo 80 ml250 ml500 ml Value Size500 ml Refill Pouch - 80 ml - 250 ml - 500 ml Value Size - 500 ml Refill Pouch Deliver one-time only One-time purchase Subscribe to save Auto-replenish & Enjoy 10% Off Every Order? 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Join now and receive 100 Points JOIN NOW ## Pairs best with [WEAKENED HAIR](/content/collections/genesis/index.html) ### [Genesis Fondant Renforçateur Conditioner](/content/collections/genesis/fondant-renforcateur-conditioner.html) [4.6](/content/collections/genesis/fondant-renforcateur-conditioner.html) Select a Size for Genesis Fondant Renforçateur Conditioner 200 ml75 ml Add to cart Old priceNew price$52.00 Genesis Fondant Renforçateur Conditioner [WEAKENED HAIR](/content/collections/genesis/index.html) ### [Genesis Serum Fortifiant Hair Serum](/content/collections/genesis/serum-fortifiant-hair-serum.html) [4.6](/content/collections/genesis/serum-fortifiant-hair-serum.html) Select a Size for Genesis Serum Fortifiant Hair Serum 90 ml30 ml Add to cart Old priceNew price$66.00 Genesis Serum Fortifiant Hair Serum EXCLUSIVE OFFEREnjoy a Pouch & Sample with $85+ Code: GLOSSOIL [LEARN MORE](/content/special-offers.html) ## FIND YOUR ROUTINE You're only 2 mins from your ideal haircare routine. Try our online Hair Diagnosis for a professional experience at home [TAKE QUIZ](/content/hair-quiz.html) Get to Know the Product ## NEVER BE AFRAID OF FALLING. ​ The Genesis collection is professionally formulated to strengthen hair & reduce hair breakage. 97% LESS HAIR FALL DUE TO BREAKAGE FROM BRUSHING\* +89% MORE NOURISHED HAIR\*\* Genesis Bain Hydra-Fortifiant Shampoo by Kérastase is a daily shampoo that gently cleanses, removing scalp buildup and strengthening weak, fragile hair with intensely fortifying care. To maximize the results, combine with the rest of the [Genesis range](/content/collections/genesis/index.html) \*System of Bain Hydra-Fortifiant + Fondant Renforçateur+ Sérum Fortifiant vs Non-Conditioning Shampoo \*\*vs. non-conditioning shampoo. Product Benefits ## BENEFITS ### Reduces breakage ### Strengthens hair ### Nourishing ### Healthy Hair Delicate fortifying shampoo for normal to oily, weakened hair that is prone to falling due to breakage from brushing. Silicone-free Provides Oil Control Nourishes and Easily Detangles Hair Strengthens Hair Weakened by Heat Damage and Brushing Awarded by Glamour.com "The Best Pro Shampoo for Damaged Hair" in “The Best Products For Straight Hair of 2020” KER GENESIS BEFORE AFTER MULTIPLE EAN 1x1 KER GENESIS BEFORE AFTER MULTIPLE EAN 1x1 live 00:00CC ### Subtitles × HOW TO USE ## HOW TO USE Apply to wet hair Lather, Rinse, Repeat Rinse thoroughly In case of contact with eyes, rinse them immediately and thoroughly. This shampoo is great if you have an oilier scalp. It removes sebum and other pollutant particles from your scalp. Ashley Sandgren \| @chic\_cheveux \| PR at Partners, Gainesville, VA SCIENCE ## SCIENCE DUAL-ACTION FORTIFYING SYSTEM Enriched with a potent combination of Edelweiss Native Cells and Ginger Root​ GINGER ROOT EXTRACT Protects hair against daily external aggressors CAFFEINE​ Helps improve scalp micro-circulation thanks to its stimulating properties. ARGININE This amino-acid has strong affinity to the hair's surface, making it the perfect ally to weakened hair KER GENESIS 25 EFFICACY VIDEO 32s MULTIPLE EAN 1x1 VI KER GENESIS 25 EFFICACY VIDEO 32s MULTIPLE EAN 1x1 VI live 00:00CC ### Subtitles × WHAT'S INSIDE ## FRAGRANCES SUBLIMATION OF A WOODY CITRUS The Genesis fragrance is an invigorating blend of woody citrus notes. Fresh lime and bergamot zest opens the scent, followed by the soothing aroma of rose, and finally, the grounding depth of vetiver. This captivating combination captures the essence of the outdoors, offering a revitalizing and empowering experience for your hair and senses. ## TOP NOTES Lime, Bergamot Zest & Cedrat ## HEART NOTES Rose, Bergamot Flower & Basil ## BASE NOTES Vetiver, Musk & Tonka Bean ## TOP NOTES Lime, Bergamot Zest & Cedrat ## HEART NOTES Rose, Bergamot Flower & Basil ## BASE NOTES Vetiver, Musk & Tonka Bean More information on the fragrance of this product ## KEY INGREDIENTS DUAL-ACTION FORTIFYING SYSTEM​ Enriched with a potent combination of Edelweiss Native Cells and Ginger Root​ ## GINGER ROOT EXTRACT Protects hair against daily external aggressors ## CAFFEINE​ Helps improve scalp micro-circulation thanks to its stimulating properties. ## ARGININE This amino-acid has strong affinity to the hair's surface, making it the perfect ally to weakened hair ## GINGER ROOT EXTRACT Protects hair against daily external aggressors ## CAFFEINE​ Protects hair against daily external aggressors ## ARGININE This amino-acid has strong affinity to the hair's surface, making it the perfect ally to weakened hair Full ingredient list WHAT'S INSIDE ## FRAGRANCES SUBLIMATION OF A WOODY CITRUS This captivating combination captures the essence of the outdoors, offering a revitalizing and empowering experience for your hair and senses. ## TOP NOTES Lime, Bergamot Zest & Cedrat ## HEART NOTES Rose, Bergamot Flower & Basil ## BASE NOTES Vetiver, Musk & Tonka Bean ## TOP NOTES Lime, Bergamot Zest & Cedrat ## HEART NOTES Rose, Bergamot Flower & Basil ## BASE NOTES Vetiver, Musk & Tonka Bean More information on the fragrance of this product ## KEY INGREDIENTS DUAL-ACTION FORTIFYING SYSTEM​ Enriched with a potent combination of Edelweiss Native Cells and Ginger Root​ ## GINGER ROOT EXTRACT Protects hair against daily external aggressors ## CAFFEINE​ Helps improve scalp micro-circulation thanks to its stimulating properties. ## ARGININE This amino-acid has strong affinity to the hair's surface, making it the perfect ally to weakened hair ## GINGER ROOT EXTRACT Protects hair against daily external aggressors ## CAFFEINE​ Protects hair against daily external aggressors ## ARGININE This amino-acid has strong affinity to the hair's surface, making it the perfect ally to weakened hair Full ingredient list Frequently Asked Questions ## FAQ ### What is the fragrance in Bain Hydra-Fortifiant Shampoo?What is the fragrance in Bain Hydra-Fortifiant Shampoo? Inspired by the energy flowing from modern colognes, Genesis fragrance is a bright, invigorating scent of bergamot & a hint of aromatic green. ### What is the difference between Resistance and Genesis range?What is the difference between Resistance and Genesis range? Genesis offers a dual benefit for women experiencing hair-fall: reducing hair-fall due to breakage from brushing. Resistance is for damaged to very damaged hair from chemical aggression and helps to repair the hair fiber’s strength. ### Should I use Bain Hydra-Fortifiant Shampoo or Bain Nutri-Forifiant Shampoo?Should I use Bain Hydra-Fortifiant Shampoo or Bain Nutri-Forifiant Shampoo? Bain Hydra-Fortifiant Shampoo is meant for fine or oily hair, whereas Bain Nutri-Fortfiant Shampoo is meant for thick or dry hair. Bain Hydra-Fortifiant Shampoo addresses oily hair and scalp by preventing oil build up on the scalp. Both shampoos target weak hair that is prone to falling due to breakage from brushing. ### How often should I use Bain Hydra-Fortifiant Shampoo?How often should I use Bain Hydra-Fortifiant Shampoo? Bain Hydra-Fortifiant Shampoo is gentle enough to be used daily in thin or oily hair to strengthen weakened hair. ### What is the difference between hair-fall and hair-loss?What is the difference between hair-fall and hair-loss? Hair-loss is defined by more than 100 strands falling from the roots per day due to the hardening of collagen hair shaft. Hair-fall is defined by more than 100 strands per day falling from the roots due to biological reasons (stress, hormones, diet…) OR by hair falling from breakage. Hair breakage is due to mechanical stressors such as brushing. ## THEY TRIED IT, THEY LOVED IT Stronger Hair, Stronger Stories. See Genesis in action. #NeverBeAfraidOfFalling @kerastaseofficial This is a video carousel. Press Tab to move through the visible videos, and use the Previous and Next buttons to reveal more videos. Play [Shop Now](/content/collections/genesis/index.html) @loveaglowyskin\_ Genesis routine Play [Shop Now](/content/collections/genesis/serum-fortifiant-hair-serum.html) Genesis Serum Packaging Play [Shop Now](/content/collections/genesis/index.html) @glowhappiness Genesis shelfie Play [Shop Now](/content/collections/genesis/serum-fortifiant-hair-serum.html) Genesis Serum Play [Shop Now](/content/collections/genesis/serum-fortifiant-hair-serum.html) Genesis Serum Texture Play [Shop Now](/content/collections/genesis/bain-nutri-fortifiant-shampoo.html) Genesis shampoo texture ## GENESIS DUAL-ACTION FORTIFYING HAIRCARE. MORE STRENGTH. LESS BREAKAGE. 97% LESS HAIR FALL DUE TO BREAKAGE FROM BRUSHING\* +89% MORE NOURISHED HAIR\*\* [DISCOVER THE COLLECTION](/content/collections/genesis-more-strength-less-hair-breakage.html) \*System of Bain Hydra-Fortifiant + Fondant Renforçateur+ Sérum Fortifiant vs Non-Conditioning Shampoo \*\*vs. non-conditioning shampoo. PDP Section Routine ## Complete Your Routine At Kérastase, we believe in the power of a complete haircare routine. Discover the products of this range and maximize your results. Best Seller [WEAKENED HAIR](/content/collections/genesis/index.html) ### [Genesis Bain Hydra-Fortifiant Shampoo](/content/collections/genesis/bain-hydra-fortifiant-shampoo.html) Delicate fortifying shampoo for normal to oily, weakened hair that is prone to falling due to breakage from brushing. [4.6](/content/collections/genesis/bain-hydra-fortifiant-shampoo.html) Select a Size for Genesis Bain Hydra-Fortifiant Shampoo80 ml250 ml500 ml Value Size500 ml Refill Pouch Add to cart Old priceNew price$48.00 Genesis Bain Hydra-Fortifiant Shampoo Best Seller [WEAKENED HAIR](/content/collections/genesis/index.html) ### [Genesis Bain Nutri-Fortifiant Shampoo](/content/collections/genesis/bain-nutri-fortifiant-shampoo.html) Fortifying shampoo for normal to dry, weakened hair that is prone to falling due to breakage from brushing. [4.7](/content/collections/genesis/bain-nutri-fortifiant-shampoo.html) Select a Size for Genesis Bain Nutri-Fortifiant Shampoo250 ml500 ml Value Size Add to cart Old priceNew price$48.00 Genesis Bain Nutri-Fortifiant Shampoo Bestseller [WEAKENED HAIR](/content/collections/genesis/index.html) ### [Genesis Fondant Renforçateur Conditioner](/content/collections/genesis/fondant-renforcateur-conditioner.html) Lightweight fortifying conditioner for weakened hair that is prone to falling due to breakage from brushing. For daily use. [4.6](/content/collections/genesis/fondant-renforcateur-conditioner.html) Select a Size for Genesis Fondant Renforçateur Conditioner200 ml75 ml Add to cart Old priceNew price$52.00 Genesis Fondant Renforçateur Conditioner Best Seller [WEAKENED HAIR](/content/collections/genesis/index.html) ### [Genesis Masque Reconstituant Hair Mask](/content/collections/genesis/masque-reconstituant-hair-mask.html) Intense fortifying hair mask for weakened hair that is prone to falling due to breakage from brushing. For weekly use. [4.7](/content/collections/genesis/masque-reconstituant-hair-mask.html) One size only for Genesis Masque Reconstituant Hair Mask 200 ml Add to cart Old priceNew price$70.00 Genesis Masque Reconstituant Hair Mask Bestseller [WEAKENED HAIR](/content/collections/genesis/index.html) ### [Genesis Serum Fortifiant Hair Serum](/content/collections/genesis/serum-fortifiant-hair-serum.html) Professional-grade daily scalp serum that strengthens hair from the root to prevent breakage from brushing. Salon-quality fortifying treatment for at-home use. [4.6](/content/collections/genesis/serum-fortifiant-hair-serum.html) Select a Size for Genesis Serum Fortifiant Hair Serum90 ml30 ml Add to cart Old priceNew price$66.00 Genesis Serum Fortifiant Hair Serum Bestseller [WEAKENED HAIR](/content/collections/genesis/index.html) ### [Genesis Defense Thermique Heat Protecting Spray](/content/collections/genesis/defense-thermique-blow-dry-primer.html) Lightweight leave-in spray to strengthen, heat protect, and prevent breakage for weakened hair. [4.6](/content/collections/genesis/defense-thermique-blow-dry-primer.html) One size only for Genesis Defense Thermique Heat Protecting Spray 150 ml Add to cart Old priceNew price$52.00 Genesis Defense Thermique Heat Protecting Spray PDP Reviews Reviews Questions & Answers ## Reviews ### Rating Snapshot Select a row below to filter reviews. 5 starsstars 7652 7652 reviews with 5 stars. 4 starsstars 1167 1167 reviews with 4 stars. 3 starsstars 414 414 reviews with 3 stars. 2 starsstars 157 157 reviews with 2 stars. 1 starstars 293 293 reviews with 1 star. ### Overall Rating 4.6 9683 Reviews 6657 out of 7237 (92%) reviewers recommend this product ### Review this Product Select to rate the item with 1 star. This action will open submission form. Select to rate the item with 2 stars. This action will open submission form. Select to rate the item with 3 stars. This action will open submission form. Select to rate the item with 4 stars. This action will open submission form. Select to rate the item with 5 stars. This action will open submission form. Adding a review will require a valid email for verification ### Summary of Reviews AI-generated from customer ratings & reviews, and may include incentivized reviews. Customers overwhelmingly praise these products for delivering visible improvements in hair strength, with most reporting noticeably reduced shedding and breakage within weeks. Hair becomes exceptionally soft, silky, and shiny while remaining lightweight and manageable without greasiness. The luxurio... [Show more](/content/collections/genesis/bain-hydra-fortifiant-shampoo.html#/index.html) Helpful? ## Thank you for your feedback Your insights help us improve! Which aspects of this summary did you find most helpful? \* required Clear and concise Accurate and relevant Easy to understand Helped with purchase decision Comprehensive overview Highlighted key features/benefits Other (please specify) Additional comments? You can type a maximum of 250 characters.0/250 maximum Submit ### Supported Languages This summary is AI-generated from ratings and reviews across multiple languages. - English - German - French - Spanish - Portuguese - Italian - Korean - Chinese - Japanese - Arabic Close #### Most Helpful Favorable Review 5 out of 5 stars. ### My hair is glowing! Embabee - Received an incentive 6 years ago So about a year ago, I was going through something and I chopped my hair off, like just chop chop in my bathroom. I immediately regretted it. A whole year later my hair would not grow!!!!!!you really could not tell a difference in length! And in just the time that I started to use this hair care line I have been able to see so much growth! I don't know how much hair a person can grow in the span of two months but wow! I don't know if applying this serum to my roots helped something but oh my goodness I saw a difference! The only complaint was that the serum at times made my hair a little oily. But that could've been my fault. Maybe I went too crazy with the product! Ha! But other than that I loved the whole line and can't wait to get my hands on more!!!! Show Full Review 99 people found this helpful Show Reviews: 5and 4 #### Most Helpful Critical Review 1 out of 5 stars. ### Waste of Money WhoCares 5 years ago This did absolutely NOTHING for my hair. Didn't harm it, but no benefit. I waited until product was finished to write this review. Find this a gimmick and waste of my hard-earned money. There are some great Kerastase products that I use, sadly this is not one. Perhaps others might find it helps them. Show Full Review 72 people found this helpful Show Reviews: 32and 1 ### Customer Images and Videos All Images Videos - - - - - - - - - - - Next ### Filter Reviews - satisfaction - smell - softness - purchase - smooth - scalp - sheen - breakage Show More Filters Rating - 1 star - 2 stars - 3 stars - 4 stars - 5 stars Age - 18 to 24 - 25 to 34 - 35 to 44 - 45 to 54 - 55 to 64 - 65 or over Hair Type - Colored - Curly - Damaged - Dry - Fine - Oily - Thinning Hair Texture - Fine - Thick - Coarse Hair Concern - Aging - Dandruff - Frizz - Oily scalp - Dry hair - Volume - Breakage - Color Protection - Damage - Dry scalp - Unruly Hair Color - Blonde - Brunette - Red - Black - Highlights or Ombre - Grey Non-Incentivised Reviews - Show non-incentivised reviews 1 to 8 of 9683 Reviews . 1 – 8 of 9683 Reviews Sort by Most Recent - Most Relevant - Most Helpful - Highest to Lowest Rating - Lowest to Highest Rating - Most Recent LaneyC - Received an incentive Cocoa Beach, FL Review 1 Votes 0 Age55 to 64 Hair TypeDamaged Hair LengthLong Hair TextureFine Hair ConcernBreakage Hair ColorBlonde 5 out of 5 stars. ### Fast & Fabulous - Received an incentive 57 minutes ago Easy to apply quick working crème masque. No drip. Quickly penetrates hair shaft. Immediate results. Worked even better the second time I used it. Yes, I recommend this product. Originally posted on [Genesis Masque Reconstituant Hair Mask](/content/collections/genesis/masque-reconstituant-hair-mask.html) Helpful? 0 Helpful(0) 0 Not helpful(0) Report LilCat Phila pa Reviews 3 Votes 0 Age45 to 54 Hair TypeFine Hair LengthLong Hair TextureFine Hair ConcernBreakage Hair ColorGrey 5 out of 5 stars. ### My favorite of all kerastase!! 20 hours ago I was lucky to have found kersastase when I was a young teen! I’ve used throughout my entire life whenever my needed a restart! Tried many collections, have never had one I disliked, but this one!!!!!!! So happy I found this and at this time of my life (perimenopause) My hair has done a 180!!! It’s longer than it’s been since I was prego in my late 20s! I wash it, condition it, spray the terminique and let it air dry on my way to work! I LOVE THIS STUFF!!!!!! And the SMELL OMG THEIR VERY BEST YET!!!! Yes, I recommend this product. Originally posted on [Genesis Fondant Renforçateur Conditioner](/content/collections/genesis/fondant-renforcateur-conditioner.html) Helpful? 0 Helpful(0) 0 Not helpful(0) Report LilCat Phila, PA Reviews 3 Votes 0 Age45 to 54 Hair TypeFine Hair LengthLong Hair TextureFine Hair ConcernBreakage Hair ColorGrey 5 out of 5 stars. ### My favorite of all their collections 20 hours ago The SCENT!!! Oh my! People sniff me lol! But aside from that, this whole collection has transformed my hair! It’s thicker stronger and just so pretty air dried!! Yes air dried everyday! Read more reviews from other products I used if this collection!! It’s a must try!! Yes, I recommend this product. Originally posted on [Genesis Defense Thermique Heat Protecting Spray](/content/collections/genesis/defense-thermique-blow-dry-primer.html) Helpful? 0 Helpful(0) 0 Not helpful(0) Report JRC1975 Boston Review 1 Votes 0 Age45 to 54 Hair TypeThinning Hair LengthLong Hair TextureCoarse Hair ConcernBreakage Hair ColorBrunette 4 out of 5 stars. ### Nice lather 22 hours ago This gives my hair a very clean feeling. It lathers well and smells good. I need to use longer to see if it seems to be improving my hair strength and texture. Yes, I recommend this product. Originally posted on [Genesis Fondant Renforçateur Conditioner](/content/collections/genesis/fondant-renforcateur-conditioner.html) Helpful? 0 Helpful(0) 0 Not helpful(0) Report Sillywyzerd - Received an incentive Oklahoma Review 1 Votes 0 Age35 to 44 Hair TypeCurly Hair LengthMedium Hair TextureFine Hair ConcernBreakage Hair ColorBrunette 5 out of 5 stars. ### Love this - Received an incentive 23 hours ago Have noticed an extreme overall improvement in my hair health. It feels great. Yes, I recommend this product. Originally posted on [Genesis Serum Fortifiant Hair Serum](/content/collections/genesis/serum-fortifiant-hair-serum.html) Helpful? 0 Helpful(0) 0 Not helpful(0) Report Julie Lyrek - Received an incentive Review 1 Votes 0 5 out of 5 stars. ### This product is amazing! - Received an incentive a day ago This product is amazing! Once a week I put this mask on, put on a shower hat. Then I let it "cook" for an hour or ? When I risnse it out, my hair is sooooo soft and silky. This really works! Helpful? 0 Helpful(0) 0 Not helpful(0) Report TyThomas Denver Colorado Review 1 Votes 0 Age35 to 44 Hair TypeDry Hair LengthMedium Hair TextureThick Hair ConcernDry hair Hair ColorBrunette 5 out of 5 stars. ### Masque a day ago I would definitely recommend this proud. I live in a dry state and It is the only product I have found that makes my hair feel soft and healthy. Yes, I recommend this product. Originally posted on [Genesis Masque Reconstituant Hair Mask](/content/collections/genesis/masque-reconstituant-hair-mask.html) Helpful? 0 Helpful(0) 0 Not helpful(0) Report Danihoss Pittsburgh,Pa Reviews 3 Votes 0 Age25 to 34 Hair TypeFine Hair LengthLong Hair TextureFine Hair ConcernBreakage Hair ColorBlonde 5 out of 5 stars. ### Love the smell a day ago I’m not sure if it’s helping me retain hair yet, I’m only a couple weeks in but I do enjoy the smell of the product and I will continue to give it a shot. Yes, I recommend this product. Originally posted on [Genesis Serum Fortifiant Hair Serum](/content/collections/genesis/serum-fortifiant-hair-serum.html) Helpful? 0 Helpful(0) 0 Not helpful(0) Report 1 – 8 of 9683 Reviews - Previous Reviews - [Next Reviews](/content/collections/genesis/bain-hydra-fortifiant-shampoo.html?bvstate=pg:2/ct:r/index.html) ## Questions Ask a question 1 - 10 of 105 Questions Sort by ### Q: Hey! Is there anyway you can make a larger 500ML bottle of this conditioner? Cccwe2a day ago Originally posted on [Genesis Fondant Renforçateur Conditioner](/content/collections/genesis/fondant-renforcateur-conditioner.html) 1 AnswerAnswer this Question - **A:** Hi there! We love how much you adore the Genesis Fondant Renforçateur Conditioner, and we completely agree that a larger 500mL format would be amazing to have on hand! While our 500mL sizes are typically reserved for professional salon-sized shampoos or select lines, we will certainly pass your fantastic request along to our product development team. In the meantime, feel free to check with your local Kérastase salon to see if professional-sized options or alternative refill formats are available for your favorite routine! Le Carea day ago Helpful? D8C4887F-DCA8-44A1-801A-CFE76C084647(0) 6E2D45C3-5453-4298-8F0D-3720663176C5(0) Report ### Q: Hello, is this line pregnancy safe? CW202625 days ago 1 AnswerAnswer this Question - **A:** While our Genesis formulas are crafted to meet rigorous cosmetic safety and quality standards, questions regarding product use during pregnancy are deeply personal and best evaluated by your healthcare provider. We always recommend consulting with your OB-GYN or medical professional to ensure that any products you use align perfectly with your personal prenatal care. If you have any general questions about our ingredients or need help exploring our collections, our customer care team is always here to assist you! Le Care24 days ago Helpful? D8C4887F-DCA8-44A1-801A-CFE76C084647(0) 6E2D45C3-5453-4298-8F0D-3720663176C5(0) Report ### Q: Does the defense thermique have UV protection? RavenO4 months ago 1 AnswerAnswer this Question - **A:** Yes, Kérastase Genesis Défense Thermique provides protection against the sun and environmental stressors, but it does so through antioxidant defense rather than traditional chemical UV filters. Le Care4 months ago Helpful? D8C4887F-DCA8-44A1-801A-CFE76C084647(0) 6E2D45C3-5453-4298-8F0D-3720663176C5(0) Report ### Q: Where is the full ingredient list for this product? AngelaL4 months ago Originally posted on [Genesis Serum Fortifiant Hair Serum](/content/collections/genesis/serum-fortifiant-hair-serum.html) 1 AnswerAnswer this Question - **A:** At Kérastase, we prioritize transparency regarding what goes into our formulations. You can find the full ingredient list for any of our products directly on their respective product pages at Kerastase.com under the 'What’s Inside' or 'Ingredients' section. For a deeper look into the science, safety, and origin of our ingredients, we invite you to visit the L'Oréal 'Inside Our Products' website. Please keep in mind that because formulations may be updated to provide you with the best performance, the most accurate and up-to-date ingredient list for your specific product is always located on the physical packaging (the bottle or box) of the item itself. Le Care4 months ago Helpful? D8C4887F-DCA8-44A1-801A-CFE76C084647(0) 6E2D45C3-5453-4298-8F0D-3720663176C5(2) Report ### Q: Love this product, but could you please make a version of this product without the parfum Georgie5 months ago Originally posted on [Genesis Serum Fortifiant Hair Serum](/content/collections/genesis/serum-fortifiant-hair-serum.html) 1 AnswerAnswer this Question - **A:** Hi there! Thank you for reaching out about our Genesis Serum Fortifiant Hair Serum. We are so happy to hear that you love the results of our Genesis Serum Fortifiant! Thank you for your feedback regarding the fragrance. We understand that many of our customers prefer fragrance-free options, especially for leave-in scalp treatments. While this specific serum is currently only available in our signature Genesis scent, we take all customer suggestions seriously and will certainly share your request for a "parfum-free" version with our research and development teams! Le Care5 months ago Helpful? D8C4887F-DCA8-44A1-801A-CFE76C084647(2) 6E2D45C3-5453-4298-8F0D-3720663176C5(0) Report ### Q: I have Kerastase Stimuliste anti hair loss spray and genesis anti hair fall serum , which one should be applied first and how to use it efficiently?? Fang chosita6 months ago Originally posted on [Genesis Serum Fortifiant Hair Serum](/content/collections/genesis/serum-fortifiant-hair-serum.html) 1 AnswerAnswer this Question - **A:** For the most efficient results, we recommend applying the Genesis Anti-Hair Fall Serum first to a clean, dry or towel-dried scalp, as its lightweight formula is designed for deep absorption. Follow this with the Stimuliste Spray on any specific areas of concern. To maximize the benefits of both, section your hair before application and gently massage your scalp for 1–2 minutes to boost micro-circulation and help the active ingredients penetrate effectively. Le Care5 months ago Helpful? D8C4887F-DCA8-44A1-801A-CFE76C084647(0) 6E2D45C3-5453-4298-8F0D-3720663176C5(0) Report ### Q: I put in organic rosemary oil in a carrier in my hair a few hours before I shower (for hair growth). Can I use this product after the shower, as I also get hair breakage in my brush. I want to be sure there is no conflict with the rosemary oil. I use. KyleeBaby6 months ago Originally posted on [Genesis Serum Fortifiant Hair Serum](/content/collections/genesis/serum-fortifiant-hair-serum.html) 1 AnswerAnswer this Question - **A:** There is no conflict between using your pre-shower rosemary oil treatment and applying our Genesis Sérum Fortifiant after your shower. Our Genesis serum is specifically formulated to be used on a clean, towel-dried scalp to strengthen the hair at the root and reduce hair fall due to breakage. Using it after your shower will perfectly complement your growth goals while providing that essential daily fortification your brush needs. Le Care6 months ago Helpful? D8C4887F-DCA8-44A1-801A-CFE76C084647(0) 6E2D45C3-5453-4298-8F0D-3720663176C5(0) Report ### Q: Is this product recommended for men? sktu2346 months ago Originally posted on [Genesis Serum Fortifiant Hair Serum](/content/collections/genesis/serum-fortifiant-hair-serum.html) 1 AnswerAnswer this Question - **A:** Yes, absolutely. While the original Genesis line was initially marketed with a focus on women, the Serum Fortifiant Anti-Chute is highly effective and recommended for men experiencing hair thinning or hair fall. Le Care6 months ago Helpful? D8C4887F-DCA8-44A1-801A-CFE76C084647(1) 6E2D45C3-5453-4298-8F0D-3720663176C5(0) Report ### Q: How many days does one bottle last? If using 4 doses/day? An19456 months ago Originally posted on [Genesis Serum Fortifiant Hair Serum](/content/collections/genesis/serum-fortifiant-hair-serum.html) 1 AnswerAnswer this Question - **A:** One bottle of Kérastase Genesis Serum Fortifiant contains 90 ml (approximately 3.04 fl. oz.). When using the recommended dosage of 4 doses (pipettes) once per day, the bottle is designed to last exactly 30 days. Here is the breakdown of the usage: Total Volume: 90 ml Daily Dose: 4 pipettes (approximately 3 ml total per application) Duration: 30 applications To get the most out of your 30-day treatment, it is recommended to apply the 4 doses directly to a dry or towel-dried scalp, section by section, and massage it in gently. This daily consistency is key to the serum's clinical effectiveness in reducing hair fall from breakage. Le Care6 months ago Helpful? D8C4887F-DCA8-44A1-801A-CFE76C084647(0) 6E2D45C3-5453-4298-8F0D-3720663176C5(0) Report ### Q: Do i really need 4 full doses up to the black line? that feels like alot for my hair. also i feel like this makes my hair greasier faster sophie 838383737307 months ago Originally posted on [Genesis Serum Fortifiant Hair Serum](/content/collections/genesis/serum-fortifiant-hair-serum.html) 1 AnswerAnswer this Question - **A:** No, you don’t strictly need 4 full doses. Start with 1 or 2, focus strictly on the scalp, and see how your hair responds! Le Care7 months ago Helpful? 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