KÉRASTASE Genesis Strengthening Nutri-Fortifiant Shampoo 16.9 fl oz — reduces breakage, hydrates

Kérastase Genesis Strengthening Nutri-Fortifiant Shampoo gently cleanses, nourishes and helps reduce hair breakage for weak or damaged normal-to-dry hair.

This concentrated, salon-grade shampoo is formulated to clarify the scalp while delivering targeted nourishment to fragile strands. It pairs well with the Fondant Renforcateur Conditioner to detangle and reinforce hair fibers, leaving hair smoother, more manageable and less prone to breakage from brushing or styling. The formulation focuses on hydration and fiber strength without weighing down normal-to-dry hair types.

How does this shampoo reduce hair breakage?

The Genesis Nutri-Fortifiant targets weakened areas of the strand to reinforce structure and limit snapping during daily handling. Ingredients help smooth the cuticle and restore flexibility so hair resists tension from brushing, styling, and mechanical stress. Regular use supports stronger-looking lengths and fewer split ends.

• Fortifying complex that reinforces fiber resilience
• Smoothing agents that minimize friction between hairs
• Hydrating components to restore elasticity and prevent brittleness

Will it work for a sensitive or oily scalp while treating dry lengths?

This shampoo is formulated to clarify the scalp without stripping, making it suitable when roots are normal-to-oily and lengths are dry. The gentle cleansing action removes excess sebum and buildup while the nourishing elements focus on the mid-lengths and ends. It balances refreshment at the scalp with hydration where hair needs it most.

• Mild surfactants that cleanse without harsh dehydration
• Conditioning agents targeted to damaged ends, not weighing down roots
• Pairs with conditioner for added detangling and moisture control

How should I use it to get the best results?

Apply a small amount to wet hair, lather gently at the scalp, and work the foam through to the ends before rinsing. For optimal strengthening and detangling, follow with the Fondant Renforcateur Conditioner and leave it in for one to three minutes. Use regularly in place of your daily shampoo or alternate with a clarifying wash for heavier product buildup.

• Work through wet hair focusing on scalp and roots first
• Rinse thoroughly and apply conditioner mid-length to ends
• Use consistently for visible reduction in breakage over weeks

What results can I expect and when will I see them?

Visible improvements such as easier detangling and smoother texture can appear after a few washes; measurable reduction in breakage typically becomes apparent with regular use over several weeks. Hair may feel stronger, shinier and more resilient to daily styling. Results vary by hair porosity, damage level and styling habits.

• Immediate: cleaner scalp, softer texture, improved manageability
• Short term (2–4 weeks): reduced snapping during brushing
• Longer term: stronger-looking lengths and fewer split ends

Who is this for: Kérastase Genesis Nutri-Fortifiant Shampoo is designed for people with weak, fragile or damaged hair that is normal to dry—especially hair that tends to break or fall out when brushed. It suits anyone looking for a salon-quality cleanser that clarifies the scalp while delivering nourishing, detangling benefits to compromised lengths. Ideal for those who want to combine scalp freshness with targeted fiber reinforcement without heavy residue.

Ingredients

1227618 B - Ingredients: Aqua / Water / Eau • Sodium Laureth Sulphates • Sodium Chloride • Cocamidopropyl Betaines • Dimethicone • Citric Acid • Hexylene Glycol • Sodium Benzoate • Sodium HYDIUM HYDIUM •••••••AMODIMETHICONE • CARBOMER • GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE • TRIDECETH-10 • GLYCERINE • SALICYLIC ACID • LIMONEN • GLYCOL DISTEARATE • MICA • PEG-100 STEARATE • LINLINALOOLOLOLSTEARETH-6 • PHENOXYTHANOL • COCO-BETINE • TRIDECETH-3 • CI 77891 / TITANIUM DIOXIDE • BENZYL SALICYLATE • COUMARIN • ZINGIBER OFFICINALE ROOT EXTRACT / GINGER ROOT EXTRACT TRACT TRACT TRACT TRITRAL • BENZYL ALCOHOL • CITRONELLOL • ACTIC ACID • FUMARIC ACID • XYLITYL GLUCOSIDE • ANHYDROXYLITOL • LEONTOPODIUM ALPINUM CALLUS CULTURE EXTRACT • XYLITOL • XANTHANE GUM • DI. PEPEPTIDE PEPAminobutyroyl Benzylamide Diacetate • Perfume / FRAGRANCE (F.I.L. C240805/1).