Biolage Scalp Sync Purifying Concentrate — Rinse-Off Scalp Exfoliant for All Scalp Types, Glycolic + Fermented Tea

Biolage Scalp Sync Purifying Concentrate is a rinse-off scalp treatment that gently exfoliates and clarifies to remove buildup, excess oil, and dead skin.

This concentrated scalp formula combines a fermented tea blend with filtered glycolic acid to target visible scalp residue and help restore scalp balance. Designed to be used before shampooing, the micro-dosed solution lifts impurities without stripping color-treated hair and is gentle enough for many sensitive scalps. The treatment aims to leave the scalp feeling refreshed, cleaner, and prepared for your regular haircare routine.

How does this concentrate remove buildup without over-drying?

The formula uses a mild percentage of glycolic acid to break down residue and dead skin while the fermented tea blend supports a soothing finish. Because the product is applied to a dry scalp and rinsed out, it exfoliates where needed and is not left on hair long-term, reducing the chance of dryness.

• Filtered glycolic acid gently loosens oil and product film
• Fermented black and green tea blend brings antioxidant and calming components
• Micro-dosed delivery balances efficacy with comfort
• Rinse-off application helps avoid prolonged exposure

How do I use it in my routine for best results?

Apply the concentrate to a dry scalp in sections before you shampoo. Massage briefly to distribute, let it sit, then rinse and follow with your usual cleansing and conditioning steps for a refreshed scalp.

• Use 10 ml on dry scalp, working section by section
• Massage for about 5 minutes to activate exfoliation
• Leave on for 15 minutes before rinsing thoroughly
• Follow with your regular shampoo and conditioner

Will this work for color-treated or sensitive scalps?

The concentrate is formulated to be compatible with color-treated hair and is micro-dosed to reduce irritation risk, but individual sensitivity varies. If you have an extremely reactive scalp, perform a patch test or consult a stylist before first use.

• Safe for color-treated hair when used as directed
• Micro-dosed actives to minimize irritation potential
• Designed for rinse-off use to limit scalp exposure
• Patch test recommended for very sensitive skin

How often should I use the purifying concentrate?

Frequency depends on scalp condition and product tolerance; many users start with once a week and adjust based on results. If your scalp responds well, you can maintain balance with regular weekly or biweekly use.

• Begin with once weekly application
• Increase or decrease frequency according to comfort and scalp response
• Use less often for very dry or reactive scalps
• Combine with gentle shampoos and conditioners for ongoing care

Who is this for: Biolage Scalp Sync Purifying Concentrate is intended for anyone looking to remove product buildup, excess oil, or visible dead skin from the scalp while keeping color and hair integrity intact. It suits people with oily or flaky scalps seeking a clarifying pre-shampoo treatment, those who use multiple styling products, and anyone wanting a periodic detoxifying step in their haircare routine. If you have highly sensitive scalp conditions or medical concerns, consult a professional before use.

Ingredients

AQUA / WATER / EAU • CETEARYL ALCOHOL • PARAFFINUM LIQUIDUM / MINERAL OIL / HUILE MINERALE • ORBIGNYA OLEIFERA SEED OIL • AMODIMETHICONE • DIPALMITOYLETHYL HYDROXYETHYLMONIUM METHOSULFATE • CETYL ESTERS • CETRIMONIUM CHLORIDE • PARFUM / FRAGRANCE • CAPRYLYL GLYCOL • SODIUM BENZOATE • CITRIC ACID • TRIDECETH-6 • BENZYL SALICYLATE • DILAURYL THIODIPROPIONATE • BENZYL ALCOHOL • LINALOOL • HEXYL CINNAMAL • GERANIOL • AMYL CINNAMAL • COUMARIN • CITRONELLOL