Kérastase Gloss Absolu Bain Hydra-Glaze Shampoo Refill 500ml
Hydra-Illuminating Shampoo for Long, Frizz-Prone Hair
The Kérastase Gloss Absolu Bain Hydra-Glaze Shampoo Refill is a luxurious hydra-illuminating shampoo designed especially for long hair prone to frizz. This high-performance formula combines cutting-edge haircare technology with refined sensoriality, delivering instantly smoother, glossier, and more manageable hair.
Formulated with a powerful trio of actives — Hyaluronic Acid, Glycolic Acid, and Wild Rose Oil, it works deep within the fibre to hydrate, smooth, and illuminate hair from root to tip. The result is soft, supple, and mirror-like glossy hair that remains fresh and frizz-free for up to 4 days.*
What It Does
- Provides deep hydration and nourishment for long hair prone to dryness and frizz.
- Smooths the hair cuticle, reducing porosity for a sleek, ultra-smooth surface.
- Enhances shine for a radiant, mirror-like finish.
- Protects against humidity and frizz for up to 4 days.*
- Cleanses scalp and fibre without stripping, leaving hair feeling weightless and revitalised.
*Consumer test on 103 participants after application of Bain Hydra-Glaze + Gloss Absolu routine.
Who It’s For
This shampoo is ideal for:
- Long hair prone to frizz or dullness.
- Hair that needs lightweight hydration and smoothness.
- Anyone seeking lasting gloss and manageability without heaviness.
- Suitable for all hair types, including sensitive scalps and colour-treated hair.
Key Ingredients of Gloss Absolu Bain Hydra-Glaze Shampoo
- Hyaluronic Acid: A skincare hero adapted for haircare, Hyaluronic Acid is known for its extraordinary ability to retain moisture. It plumps the hair fibre from within, leaving it supple, hydrated, and bouncy.
- Glycolic Acid: A fruit-derived active commonly used in exfoliating skincare, Glycolic Acid gently refines the hair surface, smoothing and polishing the cuticle for unparalleled shine and softness.
- Wild Rose Oil: Rich in nourishing lipids and antioxidants, Wild Rose Oil enhances hair radiance while adding a sensorial touch of femininity. It contributes to the shampoo’s unique fragrance and silky finish.
How to Use Kérastase Gloss Absolu Bain Hydra-Glaze Shampoo
- Apply to wet hair and gently massage into the scalp and lengths until a rich lather forms.
- Rinse thoroughly.
- Repeat if necessary for optimal cleansing and shine.
Pro Tip: For an ultra-glossy finish, follow with Kérastase Gloss Absolu Insta Glaze Conditioner and finish with Anti-Frizz Glaze Milk or Glaze Drops Hair Oil for complete shine protection.
Fragrance
An elegant and sophisticated fragrance that combines citrus top notes with a delicate floral heart and a warm vanilla-sandalwood base. This haute-couture scent enhances the sensory experience of your daily haircare ritual.
- Top Notes: Citrus, Lemon
- Heart Notes: Floral Bouquet
- Base Notes: Vanilla, Sandalwood
Eco-Conscious Design
Kérastase’s commitment to sustainability continues with this eco-refill pouch, crafted from recycled materials to reduce plastic waste. The refill format allows you to reuse your original Gloss Absolu bottle, combining luxury with eco-responsibility — the perfect balance between performance and planet care.
Complete Your Gloss Routine
For a complete hydra-glazing experience and up to 4 days of anti-frizz gloss*, pair your Bain Hydra-Glaze Shampoo with the following from the Gloss Absolu range:
- Gloss Absolu Bain Hydra-Glaze Shampoo – Cleanse & prep the hair.
- Gloss Absolu Insta Glaze Conditioner – Seal the cuticle for lasting shine.
- Gloss Absolu Anti-Frizz Glaze Milk – Protect and smooth the hair fibre.
- Gloss Absolu Glaze Drops Hair Oil – Finish with luminous gloss and softness.
*Consumer test after applying the complete Gloss Absolu routine (Bain + Fondant + Oil), 103 consumers.
Professional Advice
For best results, apply your routine consistently and avoid excessive heat styling. When blow-drying, use a heat protectant such as Gloss Absolu Anti-Frizz Glaze Milk to preserve hair integrity and shine.
If you’re unsure about which Gloss Absolu routine best suits your hair needs, reach out via our Q&A tab — Lyskin experts are ready to guide you toward your personalized glossing ritual.
Learn more about Kérastase products here.












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