Chronologiste Bain Régénérant Shampoo

A regenerating cleanse for timeless hair. Kérastase Chronologiste Bain Régénérant is a revitalizing youth shampoo with hyaluronic acid and Abyssine for hair weakened by signs of aging: dryness, dullness, frizz, and a loss of volume and thickness. Its gel texture turns into a rich foam that cleanses, creates a clean base for anti-aging actives and helps shield hair and scalp from environmental aggressors. 250 ml. A Curious stylist favourite.

Key Ingredients, Explained

• Hyaluronic acid: A moisture magnet that helps hydrate and plump the hair fibre, so lengths feel fuller, suppler and more resilient.
• Abyssine (Alteromonas ferment extract): A marine-derived active that helps shield hair and scalp from environmental aggressors, preserving the vitality of hair weakened by signs of aging.

What It Does

• +75% hair hydration.*
• Up to 97% stronger hair.*
• +64% shine.*
• Boosts hair volume by 18%.*
• 90% agree the scalp feels clean.**

*Instrumental test after the full Chronologiste routine (Bain, Masque and Overnight Serum). **Consumer test on 90 women after the full routine.

Why We Love It

• Gel-to-rich-foam texture that feels luxurious.
• Clean base that preps hair for the rest of the routine.
• Signature Chronologiste fragrance that turns washing into a ritual.

Best For

Hair showing signs of aging: dryness, dullness, frizz, or a loss of volume and thickness. Suitable for all hair types.

How to Use

1. Apply to wet hair.
2. Massage into the scalp and lengths.
3. Rinse thoroughly.
4. Follow with Masque Intense Régénérant.

What Our Stylists Say

“It gives that luxurious salon feeling at home, leaving the hair incredibly clean, soft and nourished without sacrificing volume. And the smell is so good.”

— Emma, Curious Tuscany

Curious Stylist Tip

Shampoo twice if you use styling products. The first wash lifts build-up, and the second gives the actives a clean base to work on.

Your Chronologiste Ritual

1. Cleanse: Bain Régénérant.
2. Treat: Masque Intense Régénérant, left on for 5 minutes.
3. Protect: Thermique Régénérant before blow-drying.
4. Finish: L'Huile de Parfum for shine and scent.

The Scent

The signature Chronologiste fragrance: bergamot, orris and green notes on top, a heart of freesia, rose and marine notes, and a base of musk accord, white flowers and Indonesian patchouli.

Ingredients

Aqua / Water, Sodium Laureth Sulfate, Cocamidopropyl Betaine, Laureth-5 Carboxylic Acid, Cocamide MIPA, Isostearyl Neopentanoate, Sodium Chloride, Sodium Lauryl Sulfate, Polyquaternium-10, Amodimethicone, PPG-5-Ceteth-20, Sodium Benzoate, Sodium Hydroxide, Citric Acid, PEG-55 Propylene Glycol Oleate, Propylene Glycol, PEG-60 Hydrogenated Castor Oil, Salicylic Acid, Benzyl Salicylate, Hexyl Cinnamal, Linalool, Benzyl Alcohol, Carvone, Citrus Aurantium Peel Oil, Tetramethyl Acetyloctahydronaphthalenes, Limonene, Butylene Glycol, Pogostemon Cablin Oil, Citronellol, Linalyl Acetate, Geraniol, Bisabolol, 2-Oleamido-1,3-Octadecanediol, Tocopherol, Hydroxycitronellal, Sodium Hyaluronate, Alteromonas Ferment Extract, Parfum / Fragrance.

Formulas can change, so check the packaging for the current list.

Frequently Asked Questions

Who is Bain Régénérant for?

Anyone whose hair feels drier, duller, frizzier or thinner with time. It suits all hair types.

What does Abyssine do?

Abyssine (Alteromonas ferment extract) helps shield hair and scalp from environmental aggressors.

Can I use it every day?

Yes. Use it whenever you wash, and follow with the Masque for the full routine.

Where can I buy Kérastase Chronologiste in Canada?

Online at rucurious.ca, with free shipping across Canada on orders over $65, or in person at Curious salons across Calgary, Cochrane and Rocky View, Alberta. Explore the full Kérastase collection.

Is this authentic Kérastase?

Yes. Curious is an authorized Kérastase retailer, and every product is sourced directly from the manufacturer.