KÉRASTASE Première Discovery Set — Mini repairing pre‑shampoo, shampoo & mask for damaged hair, strengthens & hydrates

KÉRASTASE Première Discovery Set is a three-piece repairing ritual that removes calcium buildup, reinforces keratin links and hydrates weakened hair for improved strength and shine.

Designed as a limited-edition trial of the KÉRASTASE Première Collection, this mini trio targets hair damaged by mineral buildup, styling and environmental stress. The kit pairs a pre-shampoo treatment, a cleansing repair shampoo and an intensive mask formulated with citric acid and glycine to tackle the root causes of breakage while restoring moisture, smoothness and manageability.

How does the pre-shampoo remove calcium buildup and why does that matter?

The repairing pre-shampoo uses citric acid to dissolve and lift accumulated calcium and mineral deposits that can make hair brittle and dull. By clearing these residues first, subsequent products can penetrate more effectively and rebuild internal strength.

• Pre-shampoo formula targets mineral buildup before cleansing
• Citric acid helps restore hair porosity for better absorption
• Improves shine and reduces stiffness caused by hard water residues

What makes the shampoo and mask a repairing system rather than just hydration?

Beyond moisture, the shampoo cleans deeply to remove remaining impurities while preserving essential lipids; the mask contains glycine to reconnect broken keratin links inside the hair fiber. Together they reduce breakage and support visible strength and smoother lengths.

• Shampoo cleanses intensely without stripping beneficial moisture
• Mask rebuilds internal bonds to decrease breakage
• Combined use increases shine and smoothness compared to unwashed hair

How do I use each product for best results in a routine?

Begin with the pre-shampoo on wet hair—leave it on for about five minutes and rinse. Follow with the repairing shampoo, lather and rinse, then apply the mask to towel-dried lengths for five minutes before rinsing for optimal conditioning and repair.

• Step 1: Apply pre-shampoo in the shower, leave 5 minutes, rinse
• Step 2: Shampoo and rinse thoroughly
• Step 3: Apply mask on towel-dried hair, leave 5 minutes, rinse

What improvements can I expect and how quickly will I see them?

With consistent use of the full system, users report noticeably smoother, shinier hair and reduced breakage over time. The formulas are designed to restore significant strength and manageability progressively rather than delivering an immediate miracle fix.

• Progressive restoration of hair strength with continued use
• Increased shine and reduced frizz after rinsing and styling
• Designed to complement a full at-home or salon repair routine

Who is this for: The KÉRASTASE Première Discovery Set suits anyone with weakened, chemically treated or mineral-damaged hair seeking a targeted repair ritual. It’s ideal for first-time users who want a compact trial of advanced bond-repair technology and for travelers who need compact, salon-grade products that improve strength, shine and manageability.