KERASTASE Blond Absolu Bain Lumière Hydrating Shampoo

KERASTASE Blond Absolu Bain Lumière Hydrating Shampoo is a lightweight hydrating shampoo created for blonde, bleached, highlighted and lightened hair. Enriched with Hyaluronic Acid and Edelweiss Flower, it gently cleanses sensitised hair while helping restore hydration, softness and luminous shine.

Hydrates sensitised blonde hair – Helps replenish moisture lost through bleaching, highlighting and lightening.

Enhances luminosity – Helps dull blonde hair look brighter, fresher and more radiant.

Gently cleanses – Removes impurities and build-up while caring for sensitised hair fibres.

Softens the hair – Helps improve the feel and manageability of dry, processed lengths.

Hyaluronic Acid – Supports hydration and helps leave the hair feeling softer and more supple.

Edelweiss Flower – A signature ingredient of the Blond Absolu collection, used in targeted care for sensitised blonde hair.

Lightweight hydration – Ideal for blonde hair that needs moisture without a heavy or weighed-down finish.

Hydrating Shampoo · Blonde Hair · Bleached Hair · Highlights · Balayage · Hyaluronic Acid · Edelweiss

Best for: Blonde hair • Bleached hair • Highlighted hair • Balayage • Lightened hair • Sensitised blonde hair • Dry blonde hair • Dull hair

What Is It?

KERASTASE Blond Absolu Bain Lumière Hydrating Shampoo is the hydrating cleansing shampoo from the Blond Absolu collection, developed specifically for blonde and lightened hair.

Bleaching and highlighting can leave hair feeling dry, porous, fragile and less radiant. Bain Lumière provides gentle cleansing while helping replenish hydration and restore the beautiful luminosity of blonde hair.

Its formula combines two key ingredients:

Hyaluronic Acid + Edelweiss Flower

Hyaluronic Acid helps support hydration, while Edelweiss is incorporated into Blond Absolu's targeted care for sensitised, lightened hair.

Importantly, Bain Lumière is not a purple shampoo. It is designed primarily for hydration, cleansing and luminosity rather than neutralising brassiness.

The result:

Cleanse → Hydrate → Soften → Revitalise → Illuminate

Bain Lumière vs Bain Ultra-Violet

Bain Lumière → Hydrating shampoo for regular cleansing of blonde, bleached and highlighted hair.

Bain Ultra-Violet → Purple shampoo designed to help neutralise unwanted yellow and brassy tones.

For many blonde-hair routines, the two can be alternated depending on the hair's needs.

Why You'll Love It

• Designed specifically for blonde and lightened hair
• Ideal for bleached and highlighted hair
• Provides lightweight hydration
• Helps restore softness
• Enhances blonde luminosity
• Helps cleanse away impurities
• Contains Hyaluronic Acid
• Contains Edelweiss Flower
• Suitable for regular cleansing
• Ideal for sensitised blonde hair
• Doesn't weigh hair down

Who Is It For?

Ideal for:

Blonde hair
Bleached hair
Highlighted hair
Balayage
Lightened hair
Dry blonde hair
Sensitised hair
Dull blonde hair
Hair lacking hydration and luminosity

Pair Me With

KERASTASE Blond Absolu Cicaflash Conditioner – Follow with lightweight conditioning care to help hydrate, strengthen and soften sensitised blonde hair.

KERASTASE Blond Absolu Bain Ultra-Violet Purple Shampoo – Alternate when blonde hair needs help neutralising unwanted yellow and brassy tones.

KERASTASE Blond Absolu Masque Ultra-Violet Purple Hair Mask – Add when you want intensive conditioning combined with brass-neutralising care.

KERASTASE Blond Absolu Cicaplasme Heat Protecting Serum – Apply before heat styling to help smooth and protect sensitised blonde hair.

KERASTASE Blond Absolu CicaGloss Hair Oil – Finish with a lightweight hair oil to enhance hydration, softness and luminous shine.

Blond Absolu Bain Lumiere Shampoo | Kerastase

Step 1 - Apply to wet hair. Leave on at least 2 minutes, or longer depending on desired degree of neutralisation.

Step 2 - Rinse thoroughly.

In case of direct contact with eyes, rinse thoroughly with water. Avoid eye contact. Adult use only.

AQUA / WATER / EAU ● SODIUM LAURETH SULFATE ● GLYCERIN ● COCO-BETAINE ● SODIUM CHLORIDE ● COCAMIDE MIPA ● CITRIC ACID ● SODIUM BENZOATE ● SODIUM HYDROXIDE ● HEXYLENE GLYCOL ● HYDROXYPROPYL GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE ● SALICYLIC ACID ● LIMONENE ● TOCOPHEROL ● LEONTOPODIUM ALPINUM FLOWER/LEAF EXTRACT ● SODIUM HYALURONATE ● MALVA SYLVESTRIS FLOWER/LEAF/STEM EXTRACT - MALLOW FLOWER/LEAF/STEM EXTRACT ● POTASSIUM SORBATE ● PARFUM / FRAGRANCE