VICHY Collagen Peptide Pre-Shampoo Treatment 150ml — Ultra-Repairing, Strengthens & Reduces Breakage

VICHY Dercos Collagen Peptide 17 Ultra-Repairing Pre-Shampoo Treatment is a leave-on 150ml bond-repair formula that strengthens fragile strands and reduces breakage when used as the first step in the 3-step repairing routine.

Hair becomes more prone to snapping as the scalp’s collagen and the hair’s internal bonds degrade from ageing, styling and environmental stress. This targeted pre-shampoo treatment primes and reinforces each fibre, working with the matching Ultra Repairing Shampoo and Conditioner to rebuild strength, improve manageability and help hair appear fuller and healthier.

How does the pre-shampoo treatment strengthen fragile hair?

The treatment deposits Collagen Peptide 17 and Citric Acid onto dry hair to reinforce weak links inside the fibre before cleansing. Leaving it on allows the active molecules to bind and start repairing structurally compromised areas, so the following shampoo and conditioner can lock in the repair.

• Collagen Peptide 17: fortifies fibre thickness and improves resilience.
• Citric Acid: assists in rebuilding and smoothing weakened bonds.
• Leave-on application: applied to dry hair to maximise penetration before shampooing.

Will this reduce hair breakage and make hair look fuller?

Used consistently as part of the three-step system, the formula is designed to reduce breakage substantially by targeting 17 common signs of damage. Strengthened, repaired strands tend to reflect light better and feel denser, creating a fuller-looking, healthier finish over time.

• System approach: pre-shampoo, shampoo, conditioner for cumulative results.
• Visible improvement: supports reduction in breakage with repeated use.
• Texture and shine: repaired fibres appear smoother and more luminous.

How should I use this product for best results?

Apply the pre-shampoo treatment to dry hair as the first step in your routine, then layer the Ultra Repairing Shampoo on top without rinsing. Finish with the Ultra Repairing Conditioner to seal and nourish. For optimal effect, leave the pre-shampoo treatment on for around five minutes before rinsing at the end of the full routine.

• Step 1: Apply to dry hair, concentrating on mid-lengths and ends.
• Step 2: Apply Ultra Repairing Shampoo over the treatment; cleanse as normal.
• Step 3: Rinse and finish with Ultra Repairing Conditioner; leave to absorb.

Can this fit into a colour-treated or styled hair routine?

The pre-shampoo treatment focuses on repairing and reinforcing the hair’s internal structure, which complements colour and styling care by reducing breakage from chemical and thermal stress. It’s formulated to work as a preparatory step, so it won’t replace colour-protection products but can help preserve hair strength between services.

• Compatible with coloured hair: supports fibre resilience without altering colour care.
• Works with heated styling: helps lower snap risk from thermal tools.
• Use frequency: integrate into regular washing routine for ongoing support.

Who is this for: VICHY Dercos Collagen Peptide 17 Ultra-Repairing Pre-Shampoo Treatment is aimed at people noticing increased hair fragility, split ends or thinning appearance due to breakage—whether from ageing, heat styling, colouring or environmental damage. It’s suitable for anyone wanting a targeted strengthening step to be used within a dermatologist-developed three-product system to improve resilience, softness and visible fullness.

Ingredients

AQUA / WATER / EAU • GLYCERIN • PROPYLENE GLYCOL • GLYCINE • CITRIC ACID • PEG-40 HYDROGENATED CASTOR OIL • PARFUM / FRAGRANCE • SODIUM HYDROXIDE • CARVONE • CETRIMONIUM CHLORIDE • CITRUS AURANTIUM BERGAMIA PEEL OIL • CITRUS LIMON PEEL OIL • DISODIUM PHOSPHATE • HYDROLYZED VEGETABLE PROTEIN PG-PROPYL SILANETRIOL • HYDROXYETHYLCELLULOSE • HYDROXYPROPYL GUAR • HYDROXYPROPYL GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE • LIMONENE • LINALYL ACETATE • PALMITOYL TETRAPEPTIDE-7 • PALMITOYL TRIPEPTIDE-1 • PHENOXYETHANOL • PINENE • POLYSORBATE 20 • POLYSORBATE 60 • POLYSORBATE 80 • POTASSIUM SORBATE • QUATERNIUM-80 • SODIUM BENZOATE • SODIUM LACTATE • SODIUM PHOSPHATE • TETRAMETHYL ACETYLOCTAHYDRONAPHTHALENES • XANTHAN GUM