KÉRASTASE Gloss Absolu High-Shine Anti-Frizz Shampoo, 16.9 fl oz — Hydrating, Gloss-Boosting Care for Long Hair

KÉRASTASE Gloss Absolu High-Shine Anti-Frizz Shampoo is a hydra-illuminating cleanse that tightens cuticles and delivers glossy, bouncy hair with up to four days of visible anti-frizz support.

Designed for long, frizzy hair that needs moisture and mirror-like shine, this salon-grade shampoo combines hyaluronic acid, glycolic acid and wild rose oil in a high-foaming gel to hydrate, smooth and reveal clean radiance. The formula polishes the hair surface while removing buildup, and the refillable pouch reduces waste without compromising performance.

How does this shampoo create glossy, anti-frizz results?

The shampoo works by hydrating the hair fiber and tightening the cuticle layer so light reflects more evenly. Glycolic acid helps refine the surface texture while hyaluronic acid attracts and retains moisture, and wild rose oil adds slip and luminous shine.

• Hydrating hyaluronic acid for moisture retention
• Glycolic acid to smooth surface irregularities
• Wild rose oil for natural sheen and manageability
• High-foaming gel texture for thorough yet gentle cleanse

Will it reduce frizz between washes?

When used as part of the recommended system (shampoo, conditioner/mask, and oil), the formulation supports up to four days of reduced frizz for many users. The effect comes from cuticle tightening and improved hair surface cohesion rather than temporary coating.

• Up to 4 days anti-frizz in consumer testing with the full system*
• Cuticle-tightening action to limit humidity penetration
• Works best combined with the Gloss Absolu conditioner or oil

How should I use it for best results?

Apply to wet hair, lather through lengths and rinse thoroughly. For optimal shine and lasting frizz control, follow with the corresponding KÉRASTASE Gloss Absolu conditioner or mask and a finishing oil on mid-lengths to ends.

• Use on wet hair, massage into scalp and lengths, then rinse
• Follow with Gloss Absolu conditioner or mask for system results
• Seal with a drop of oil on ends for added gloss and slip

Is the product suitable for colored or treated long hair?

The formula is crafted to be compatible with colored and chemically treated long hair, aiming to replenish moisture and smooth the cuticle without weighing hair down. Its gentle cleansing action helps reveal shine while supporting color vibrancy when used with color-safe routines.

• Gentle, high-foaming gel cleanses without stripping
• Supports manageability of long and treated hair
• Pairs well with color-care regimens for added radiance

Who is this for: KÉRASTASE Gloss Absolu High-Shine Anti-Frizz Shampoo is intended for people with long, frizz-prone hair who want a hydrating, smoothing cleanse that enhances shine and manageability. It’s particularly useful for anyone seeking salon-grade results at home, those who use styling oils and treatments, and shoppers who prefer refillable packaging to lower environmental impact.

*Consumer test measured effects when used as a system: Bain + Fondant + Oil.

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).