KÉRASTASE Nutritive Bain Satin Riche Nourishing Shampoo Refill 16.9 fl oz — Deep Moisture & Strength for Medium to Thick Hair

KÉRASTASE Nutritive Bain Satin Riche Refill is a deep-nourishing shampoo pouch that cleanses while restoring moisture, shine, and strength to medium-to-thick dry hair.

If your hair feels dry, rough, or lacks shine, this refill pouch delivers concentrated conditioning and gentle cleansing in a salon-grade formula. Enriched with plant-based proteins and niacinamide, it targets dehydrated fibers to help improve texture and manageability for up to 72 hours of moisture retention. The refill format reduces packaging waste and replenishes your existing KÉRASTASE bottle for an eco-friendlier routine.

How does this shampoo hydrate without weighing hair down?

The formula balances rich conditioning agents with lightweight surfactants so strands receive intense moisture without feeling greasy. Plant-based proteins fortify the hair shaft while niacinamide helps improve surface smoothness and shine. Together they support pliability and reduce the appearance of dryness.

• Plant-derived proteins to strengthen internal structure
• Niacinamide for improved surface texture and radiance
• Gentle cleansing agents that remove impurities without stripping oils
• Designed for medium to thick hair textures that need richer care

Will this help with frizz and manageability on thicker hair?

Yes—the nourishing complex smooths the cuticle and enhances manageability, making styling easier. Regular use helps reduce frizz and improves comb-through performance, so hair looks and feels softer. It’s optimized for thicker strands that typically require heavier nourishment.

• Cuticle-smoothing ingredients minimize flyaways
• Improved detangling for easier brushing and styling
• Leaves hair more responsive to styling products
• Supports a shinier finish without stiff residue

How does the refill pouch fit into a sustainable haircare routine?

The 16.9 fl oz refill pouch is engineered to refill your existing KÉRASTASE bottle, cutting down single-use plastic compared with buying new bottles. Concentrated formula means fewer refills overall, reducing transport and packaging footprint. It’s an accessible way to maintain premium haircare while lowering environmental impact.

• Refill pouch designed for multiple bottle refills
• Reduces overall plastic compared with new bottles
• Compact packaging for lower transport emissions
• Preserves the salon-quality formulation you trust

How should I use Nutritive Bain Satin Riche for best results?

Apply to wet hair, lather at the roots, then smooth through lengths and rinse thoroughly. Follow with a compatible KÉRASTASE conditioner or mask for enhanced nourishment. For very dry hair, use regularly and combine with leave-in treatments to maintain hydration and shine.

• Massage into scalp and lengths for even coverage
• Rinse completely before applying conditioner
• Pair with KÉRASTASE Nutritive treatments for layered care
• Use consistently to maintain up to 72 hours of moisture

Who is this for: This refill is intended for people with medium to thick hair that tends to be dry, rough, or brittle and who want a salon-grade, deeply nourishing shampoo that improves shine and manageability. It’s ideal for those seeking concentrated hydration, reduced frizz, and a lower-waste option to replenish their KÉRASTASE bottle.