KÉRASTASE Gentle Hydrating Shampoo Bain Satin 8.5 fl oz — lightweight protein formula for dry, fine hair

KÉRASTASE Nutritive Gentle Hydrating Shampoo is a lightweight, protein-enriched formula that gently cleanses normal to dry hair while replenishing moisture, smoothing strands, and enhancing softness without weighing hair down.

This salon-grade shampoo combines niacinamide and plant-based proteins to target dryness by restoring hydration and improving hair texture. Designed for fine to medium hair types prone to dehydration, the Bain Satin-style formulation lifts away product buildup, detangles, and helps hair look shinier and feel more manageable. Use as the first step in the Nutritive routine for the best balance of moisture and lightness.

How does this shampoo hydrate hair without leaving residue?

The formula uses lightweight conditioning agents and plant proteins that penetrate the hair fiber while niacinamide helps lock moisture in the cuticle. It rinses clean to avoid buildup so hair feels nourished, not heavy.

• Gentle surfactants remove dirt and product deposits.
• Niacinamide helps improve moisture retention in strands.
• Plant proteins provide nutrients without coating hair heavily.
• Light conditioning agents detangle during the wash for easier styling.

Will this improve softness and manageability right away?

Yes — you’ll notice smoother, softer hair after the first wash because the shampoo cleans while adding hydration and slip. Continued use supports improved texture and easier combing.

• Instant detangling reduces breakage from brushing.
• Shine-enhancing ingredients leave a silky finish.
• Protein support helps strands feel plumper and more resilient.

Is it suitable for color-treated or fine hair that feels dry?

The Nutritive Gentle Hydrating Shampoo is formulated for fine to medium, dry-prone hair and is gentle enough for many color-treated hair types. It focuses on moisture and lightweight nutrition rather than heavy repair oils.

• Lightweight texture avoids weighing down fine hair.
• Gentle cleansing to protect color vibrancy when used with color-safe products.
• Pairs with Nutritive conditioners and treatments for targeted care.

How should I incorporate this shampoo into my routine?

Use it as your regular cleansing shampoo and follow with a conditioner or mask from the Nutritive range for deeper nourishment. It also works well as a first cleanse before richer treatments or weekly hair masks.

• Apply a quarter-size amount to wet hair and massage into scalp until lather forms.
• Rinse thoroughly and repeat if hair is heavily styled or product-laden.
• Follow with a Nutritive conditioner, heat protectant, or overnight serum for best results.

Who is this for: KÉRASTASE Nutritive Gentle Hydrating Shampoo is best for people with normal to dry, fine-to-medium hair seeking a salon-quality cleanser that restores moisture, improves softness, and enhances shine without heaviness. Choose this product if you want a reliable daily or frequent-use shampoo that pairs easily with leave-ins and masks to maintain hydrated, manageable hair.

Ingredients

Aqua / Water, Sodium Laureth Sulfate, Sodium Lauryl Sulfate, Dimethicone, Cocamidopropyl Betaine, Sodium Chloride, Glycol Distearate, Glycerin, Citric Acid, Ppg-5-Ceteth-20, Sodium Benzoate, Sodium Hydroxide, Isostearyl Neopentanoate, Carbomer, Coco-Betaine, Salicylic Acid, Panthenol, Niacinamide, Ascorbyl Glucoside, Butylene Glycol, Guar Hydroxypropyltrimoniumchloride, Linalool, Limonene, Hydrolyzed Wheat Protein, Hydrolyzed Corn Protein, Hydrolyzed Soy Protein, Irisflorentina Root Extract, Fumaric Acid, Phenoxyethanol, Parfum / Fragrance.