KÉRASTASE Gloss Absolu Shampoo Refill 16.9 fl oz — Hydrating, Anti-Frizz Gloss for Long Hair

KÉRASTASE Gloss Absolu Shampoo Refill is a hydra-illuminating cleanser formulated to hydrate long, frizzy hair, tighten cuticles and create a glazed, glossy finish.

This refill-sized shampoo delivers the core technology of the Gloss Absolu range in a 16.9 fl oz eco-friendlier format, blending hyaluronic acid, glycolic acid and wild rose oil to hydrate, refine texture and lock down frizz for multiple days. It’s designed to work as the first step in a glossy hair routine, removing impurities while restoring surface smoothness and shine without weighing hair down.

How does this shampoo improve shine and reduce frizz?

The formula combines humectant and surface-refining actives. Hyaluronic acid attracts and retains moisture inside the hair fiber, while glycolic acid gently refines the cuticle surface; wild rose oil seals and adds luminous gloss without heavy buildup.

• Hyaluronic acid for internal hydration
• Glycolic acid to smooth raised cuticle scales
• Wild rose oil for lightweight glazing and softness
• 4-day anti-frizz performance when used with the Gloss Absolu routine

Will it work on long, frizzy or color-treated hair?

Yes — the shampoo is tailored for longer lengths and textured hair that needs both hydration and surface control. It cleanses gently to preserve color vibrancy while delivering the moisture and surface finish longer hair requires.

• Safe for color-treated hair when used as directed
• Formulated to hydrate ends and seal cuticles
• Lightweight enough to avoid weighing long hair down

How should I use the refill to get best results?

Pour a small amount into your primary shampoo bottle or dispenser, lather into wet hair concentrating at roots and lengths, then rinse thoroughly. Follow with the Gloss Absolu conditioner or serum to extend the anti-frizz and gloss effects.

• Refill into existing KÉRASTASE bottle or compatible pump
• Use 2–3 times weekly or as needed depending on hair and styling
• Pair with Gloss Absolu conditioner or finishing oil for best longevity

What are the visible benefits and how long do they last?

Immediately you’ll notice cleaner, smoother strands and enhanced surface shine; with repeated use, hair appears more glazed and frizz is better controlled. When used as part of the Gloss Absolu routine, anti-frizz and gloss effects can last several days between washes.

• Instant smoother texture and radiant gloss
• Progressive improvement in manageability with repeated use
• Compatible with styling tools and treatments when used properly

Who is this for: This refill is aimed at people with long, dry or frizz-prone hair seeking a salon-grade, hydrating cleanser that boosts surface shine. It's especially useful for those who want to maintain glossy results between professional treatments while minimizing packaging waste by refilling an existing bottle.

Ingredients

AQUA / WATER / EAU • SODIUM LAURETH SULFATE • LACTIC ACID • ARGININE • SALICYLIC ACID • SODIUM HYDROXIDE • TRIETHYL CITRATE • PARFUM / FRAGRANCE • COCAMIDOPROPYL HYDROXYSULTAINE • DECYL GLUCOSIDE • SODIUM CHLORIDE • SODIUM BENZOATE • LIMONENE • HYDROXYPROPYL GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE • BRASSICAMIDOPROPYL DIMETHYLAMINE • GLYCERYL OLEATE • CITRIC ACID • LINALOOL • CITRONELLOL • HEXYL CINNAMAL • ALPHA-ISOMETHYL IONONE • CITRAL • GLYCOLIC ACID • SODIUM HYALURONATE • CAPRYLIC/CAPRIC TRIGLYCERIDE • LECITHIN • TOCOPHEROL • ASCORBYL PALMITATE • HYDROGENATED PALM GLYCERIDES CITRATE • ROSA CANINA FLOWER EXTRACT (F.I.L. N70053407/1).