Kerastase

Kérastase Première Decalcifying Repairing Shampoo

Price history

Price changes in the past 30 days

May 28, 2026 24.90 €
Regular price 24.90 € Sale price 24.90 € Regular price 37.40 €
Tax included. 
Format 250ml

Bain Décalcifiant Réparateur is a decalcifying repairing shampoo that combats calcium buildup and repairs damaged hair fiber. Formulated for those seeking gentle cleansing, deep repair, and protection from hard water.

What it is

Repairing shampoo from the Kérastase Premiere line, specifically for damaged hair. Formula with pure acids that removes calcium deposits and rebuilds keratin bonds.

Who it's for

Suitable for all damaged hair, especially those exposed to hard water. Suitable for fragile, dull, and weakened hair due to excess calcium.

Benefits

  • Restores 99% of original strength
  • Gently cleanses scalp and hair
  • Removes excess calcium from surface to core
  • Reduces breakage and dullness
  • Deeply repairs hair
  • Provides softness and shine

Ingredients and technology

The formula contains citric acid which removes calcium deposits from the surface to the core of the hair, improving shine and appearance. Glycine penetrates deeply to reconnect broken keratin bonds and reduce damage. Peptides seal the hair surface and maintain hydration. This combination repairs both the surface and internal structure, rebuilding the bonds of damaged fiber.

How to use

Apply to wet hair. Gently massage scalp and lengths. Rinse thoroughly. For maximum effectiveness, use after Concentré Décalcifiant Ultra-Réparateur.

Result

Visibly softer, shinier, and stronger hair. The fiber is clean, repaired, and protected from excess calcium.

Why buy on Planethair

  • Free shipping for your order
  • Free samples with every shipment
  • Guaranteed original professional products
  • Specialized customer support

FAQ

Can I use it every day?
Yes, the gentle formula is suitable for daily use.

Does it work with hard water?
Yes, it is specifically formulated to combat calcium buildup caused by hard water.

Do I need to use it with Premiere pre-shampoo?
For optimal results, it is recommended to combine it with Concentré Décalcifiant Ultra-Réparateur.

Which size to choose?
80ml size ideal for travel. 250ml size for regular use. 500ml economical size for families. 500ml Refill ecological with 82% less plastic.

What is the Refill size?
Refill made from 100% recycled plastic that uses 82% less plastic than traditional bottles.

Can I combine it with other Premiere products?
Yes, it integrates perfectly with other Premiere treatments. Use the pre-shampoo, then this shampoo, conditioner or mask, and complete with serum for optimal results.

Technical details

  • Available sizes: 80ml, 250ml, 500ml, Refill 500ml
  • Line: Premiere
  • Texture: cleansing cream
  • Hair type: damaged, all types
  • Key ingredients: citric acid, glycine, peptides
  • Results: +99% original strength
  • Refill size: 100% recycled plastic, -82% plastic
  • Rinse after application
  • Sale reserved for private individuals, we do not issue commercial invoices.