Note:

• What is the Kérastase Nutritive Bain Satin Riche Refill Shampoo Pouch?

  The Kérastase Satin Riche Refill Pouch is a smart, bulk shampoo pouch containing 500ml of our professional, lipid-replenishing cleanser for thick and severely parched strands. It is designed to cleanly replenish your original pump bottle while drastically lowering synthetic waste.

• How much plastic waste do I save by using this rich shampoo pouch for very dry hair?

  By opting for this sustainable high nutrition cleanser pouch, you reduce your overall plastic consumption by eighty-two percent compared to purchasing two standard 250ml retail bottles. It is a brilliant way to maintain a premium hair care routine while being completely mindful of the environment.

• How should I transfer the liquid into my original Kérastase bottle?

  First, rinse your empty Kérastase pump bottle thoroughly with warm water and let it dry completely. Unscrew your bottle's pump, cut the top spout off the refill pouch, and pour the fresh fluid cream directly into the opening. Screw the pump mechanism back on tightly and store any leftover pouch liquid in a cool space.

• What hair structure is the Kérastase Nutritive 800ml refill formulated to treat?

  This formula is engineered specifically for thick, coarse, and highly dehydrated hair types that suffer from rough textures and unmanageable frizz. This eco friendly coarse hair wash injects intensive lipids and conditioning vitamins directly into parched fiber walls to restore touchable softness.

• Can I use this bulk shampoo refill pouch to fill any regular dispenser?

  While you can pour it into any clean dispenser bottle, we highly recommend using the official Kérastase 500ml pump bottles. These are specifically engineered to cleanly pump the exact concentrated dose of this rich, creamy cleanser without clogging the mechanism.

• Is this sustainable high nutrition cleanser safe for colour-treated strands?

  Yes, this formula is entirely colour-safe. Dry hair that has been chemically lightened or coloured is highly prone to becoming porous and brittle. This wash replaces lost lipids, keeping your lengths strong, soft, and flexible without shifting or fading your colour.

• What active conditioning ingredients power this rich formula?

  The formula relies on a powerhouse blend of plant-based proteins derived from wheat, corn, and soy complexes to feed the hair fiber essential nutrients, combined with deep-conditioning Niacinamide to lock in moisture and protect fragile lengths against daily mechanical brushing tension.

• Can I use this deep-moisturizing shampoo every single day?

  Yes, the rich cleansing base is perfectly safe for daily use if your lifestyle requires frequent washing. It thoroughly cleanses surface oil and dirt while respecting your scalp's moisture barrier, ensuring coarse strands feel completely flexible, soft, and smooth straight out of the shower.

• Will this shampoo weigh down very fine hair structures?

  If your hair is extremely fine or flattens easily, this highly concentrated nourishing formula might be too heavy for daily use. Fine hair types should instead opt for the standard Bain Satin refill pouch, which provides lightweight conditioning vitamins tailored specifically for normal to fine dry hair.

• Does this product help detangle knotty, unmanageable hair textures?

  Yes, the rich formula forms a smooth, frictionless lather in the shower. It lubricates rough hair cuticles on contact, allowing your fingers to slide through knots easily during washing, which directly helps prevent physical pulling and snapping.

• How many full bottle top-ups do I get out of one 500ml pouch?

  One bulk 500ml pouch will completely fill a standard large salon pump bottle once, or it can be used to cleanly top up a traditional 250ml retail squeeze bottle exactly twice, providing a convenient long-term supply for your bathroom vanity.

• What fragrance profile does this rich moisturizing shampoo carry?

  It carries the celebrated Nutritive aroma, a premium, upscale powdery fragrance. It blends top notes of citrus blossoms with a soft heart of blooming iris and a warm, comforting woody base, leaving a luxurious salon-fresh scent trailing behind your hair all day long.