Genesis Bain Hydra-Fortifiant Shampoo For Thin Hair
The Kerastase Genesis Bain Hydra-Fortifiant Shampoo is specifically crafted for those with normal to oily, weakened hair that is prone to falling and breakage from brushing. This lightweight fortifying shampoo is an ideal choice for managing thin hair, offering both care and strength. It is designed to minimise breakage and hair fall, particularly during brushing, by reinforcing the hair fibre. This makes it an excellent option for anyone seeking solutions for thinning hair.
The shampoo’s formula is adept at controlling oily roots while simultaneously strengthening the hair fibre. This dual action ensures that your hair is not only clean but also more resilient to fall. The Genesis Hydra-Fortifiant Shampoo goes beyond just cleansing; it clarifies the scalp, removing sebum and impurities, resulting in fresh, healthy hair. Its lightweight nature is particularly beneficial for oily, thin hair, as it cleanses without weighing down the hair.
Key to its effectiveness is the combination of Edelweiss Native Cells and Ginger Root, which work together to reduce the risk of hair fall, fortifying the hair for a stronger, more resilient result.
How To Use Kerastase Genesis Bain Hydra-Fortifiant Shampoo For Thin Hair
Apply a dollar coin-sized portion of fortifying shampoo to the hair
Add water and emulsify the product with a focus on massaging into the 5 key points of your scalp
Rinse thoroughly with water then add a second dollar coin-sized portion of shampoo to the hair
Repeat by adding water and use the added foam of the second lather to cleanse lengths from root to tip
Thoroughly rinse strengthening shampoo out of hair and follow with the Genesis Renforcateur Conditioner. Use in conjunction with the Genesis anti-hair fall serum for best results.
Kerastase Genesis Bain Hydra-Fortifiant Shampoo For Thin Hair Ingredients
1227735 F Aqua / Water / Eau • Sodium Laureth Sulfate • Citric Acid • Cocamidopropyl Betaine • Sodium Hydroxide • Propylene Glycol • Sodium Chloride • Sodium Benzoate • Hexylene Glycol • Polyquaternium-10 • Salicylic Acid • Limonene • Linalool • Glycerin • Benzyl Salicylate • Coumarin • Zingiber Officinale Root Extract / Ginger Root Extract • Citral • Benzyl Alcohol • Citronellol • Xylitylglucoside • Anhydroxylitol • Leontopodium Alpinum Callus Culture Extract • Xylitol • Xanthan Gum • Dipeptide Diaminobutyroyl Benzylamide Diacetate • Parfum / Fragrance•C239699/1
Occasionally, product packaging and ingredients are updated without notice. For the most accurate information please check the product packaging.
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Sodium Laureth Sulfate Cleansers / surfactantsCleanser
Helps cleanse the hair and scalp by removing oil, sweat and product build-up.
May suitOily scalps, heavy product users and people who like a strong cleanse.
Worth knowingMay feel too cleansing for some dry, curly, colour-treated or sensitive hair types. This depends on the full formula and your hair needs.
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Citric Acid pH adjusterspH adjuster
Fine-tunes the product pH, which can help the hair surface feel smooth.
May suitMost hair types as part of a balanced formula.
Worth knowingUsually present in small amounts to balance the formula.
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Cocamidopropyl Betaine Cleansers / surfactantsCleanser / foam booster
A milder co-surfactant that helps cleanse, boost foam and soften the feel of stronger cleansers.
May suitMost hair types, including those wanting a gentler wash.
Worth knowingOften paired with other surfactants to make a formula feel milder.
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Sodium Hydroxide pH adjusterspH adjuster
Helps control and stabilise the pH of haircare formulations.
May suitThose interested in how product pH affects scalp comfort or hair cuticle behaviour.
Worth knowingIt is used in very small amounts to bring a formula to the desired pH range. Once adjusted, it does not act as a strong alkaline agent in the finished product.
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Propylene Glycol HumectantsHumectant
Helps hold moisture and carry other ingredients through the formula.
May suitMost hair types as part of a moisturising formula.
Worth knowingA widely used humectant and carrier ingredient.
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Sodium Chloride Thickeners and stabilisersViscosity adjuster
Sodium Chloride is used to adjust the thickness of shampoos and other cleansing formulas.
May suitThose interested in how a product’s texture and lather are achieved.
Worth knowingIt is a simple mineral salt that helps create a familiar shampoo feel and can influence how a cleanser spreads through the hair.
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Sodium Benzoate PreservativesPreservative
Helps protect water-based products from spoilage so they stay usable.
May suitAll products that need a preservative system.
Worth knowingOften paired with other preservatives for broad protection.
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Hexylene Glycol SolventsSolvent and texture enhancer
Hexylene Glycol helps dissolve other ingredients and improves the spreadability of haircare formulations.
May suitThose using stylers, treatments or serums that rely on smooth, even application.
Worth knowingIt is commonly used in both leave-in and rinse-off products to support stable, easy-to-apply textures. It can also assist with product absorption and consistency.
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Polyquaternium-10 Conditioning agentsConditioning agent
A conditioning polymer that smooths the hair surface and helps with detangling and feel.
May suitMost hair types wanting smoother, easier-to-manage hair.
Worth knowingWidely used in shampoos and conditioners for slip and softness.
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Salicylic Acid Exfoliating acidsScalp exfoliant
Helps dissolve dead skin buildup on the scalp and supports a clearer, fresher surface.
May suitPeople dealing with flaky scalps, congestion or product buildup.
Worth knowingIt is widely used in scalp-care formulas because it breaks down excess oils and debris without needing physical scrubbing. Often found in dandruff-control products.
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Limonene Fragrance ingredientsFragrance component
A fragrance component that also occurs naturally in many citrus and plant oils.
Worth knowingA fragrance component that must be listed separately on labels because a minority of people can be sensitive to it. Its presence is normal, required disclosure and is not a quality signal.
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Linalool Fragrance ingredientsFragrance component
A fragrance component found naturally in many flowers and spices.
Worth knowingA fragrance component that must be listed separately on labels because a minority of people can be sensitive to it. Its presence is normal, required disclosure and is not a quality signal.
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Glycerin HumectantsHumectant
Attracts and holds water to help hair feel hydrated and soft.
May suitDry or dehydrated hair, and many curl and moisture routines.
Worth knowingA very common, well-tolerated humectant used across countless products.
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Benzyl Salicylate Fragrance ingredientsFragrance component
Benzyl Salicylate is a fragrance ingredient used to add a sweet, floral aroma to haircare products.
May suitThose who enjoy subtly floral-scented haircare or are monitoring specific fragrance allergens.
Worth knowingIt is one of the fragrance allergens that must be listed individually on product labels when present above certain levels. Its presence does not indicate product strength or quality, only that it contributes to the overall scent profile.
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Coumarin Fragrance ingredientsFragrance component
Coumarin is a fragrance ingredient that adds a sweet, warm, slightly herbal note to scented formulations.
May suitThose who enjoy subtly sweet, complex fragrance profiles in their haircare products.
Worth knowingIt is one of the fragrance components that must be listed individually when present above certain levels, as some people may prefer to monitor specific scent materials. Its presence does not indicate the overall strength of a product's fragrance.
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Citral Fragrance ingredientsFragrance component
Citral is a fragrance ingredient used to provide a fresh, citrus-like scent.
May suitThose who enjoy citrus-style fragrances or want products with a fresh aromatic profile.
Worth knowingCitral is naturally present in several essential oils and is listed on labels because it is a recognised fragrance allergen. Only small amounts are typically used to adjust or enhance a product’s scent.
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Benzyl Alcohol PreservativesPreservative
Helps preserve formulations and can also act as a solvent or light fragrance component.
May suitThose interested in understanding preservative systems or identifying potential fragrance allergens.
Worth knowingBenzyl Alcohol is commonly used in professional haircare to support product stability and texture. It can also naturally occur in some essential oils.
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Citronellol Fragrance ingredientsFragrance component
A fragrance component with a soft floral, rose-like character.
Worth knowingA fragrance component that must be listed separately on labels because a minority of people can be sensitive to it. Its presence is normal, required disclosure and is not a quality signal.
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Xylitylglucoside HumectantsMoisturising humectant
A sugar‑derived humectant that helps attract and retain moisture in the hair and scalp.
May suitThose seeking improved hydration, softness or smoother hair feel.
Worth knowingIt is often used alongside other sugar-based moisturisers to support long‑lasting hydration. It is considered a gentle, conditioning ingredient suitable for most hair types.
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Anhydroxylitol HumectantsMoisture booster
Helps attract and maintain moisture in the hair and scalp.
May suitThose looking to support hydration in dry or dehydrated hair.
Worth knowingIt is part of the xylityl humectant family, often used to enhance overall moisture balance in formulations. It works well alongside other hydrating ingredients.
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Leontopodium Alpinum Callus Culture Extract Botanical extractsBotanical extract
A cultured Edelweiss extract used for its antioxidant and soothing properties.
May suitThose looking for botanical ingredients that help support scalp comfort or protect hair from environmental stress.
Worth knowingCultured plant cell extracts offer consistent composition compared to traditional plant extracts. They are commonly included alongside other conditioning or protective ingredients.
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Xylitol HumectantsMoisture-binding humectant
Xylitol helps attract and hold moisture in hair and scalp.
May suitThose seeking hydration support for dry hair or a comfortable, balanced scalp.
Worth knowingIt is a sugar-derived ingredient often used to support moisture retention and scalp comfort. It can also complement other hydrating ingredients in a formula.
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Xanthan Gum Thickeners and stabilisersThickener and stabiliser
Xanthan Gum helps thicken and stabilise haircare formulas for a smooth, consistent texture.
May suitPeople who prefer products with a richer or more gel-like texture.
Worth knowingIt is a polysaccharide widely used in cosmetics to keep formulas uniform and easy to apply. It works well alongside many other common ingredients.
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Dipeptide Diaminobutyroyl Benzylamide Diacetate Proteins and amino acidsPeptide active
A small synthetic peptide used as a cosmetic active that is marketed to reduce micro‑contractions in skin and promote a smoother appearance.
May suitPeople looking for smoothing or anti‑ageing effects in leave‑on scalp or skin treatments, and formulators seeking a neuromodulator‑like peptide active.
Worth knowingThis ingredient is a lab‑made peptide inspired by a naturally occurring peptide and is used at low concentrations in leave‑on products. Clinical evidence is limited and most studies target skin appearance rather than specific hair benefits.
Good to knowDipeptide Diaminobutyroyl Benzylamide Diacetate (often sold under the trade name Syn‑Ake) is designed to mimic the effect of certain bioactive peptides by modulating neuromuscular signalling involved in fine muscle contractions; in cosmetics it aims to reduce the appearance of fine lines and create a smoother surface. It is typically incorporated into serums, creams and some scalp treatments as an active ingredient; sensitivity is uncommon but patch testing is standard for new actives. Efficacy depends on formulation, concentration and consistent use, and most published data relate to facial skin rather than hair or scalp.