Biolage Scalp Sync Anti-Dandruff Shampoo 33.8 fl oz — Zinc Pyrithione, Soothing & Moisturizing

Biolage Scalp Sync Anti-Dandruff Shampoo is a zinc pyrithione–infused, vegan formula that deeply cleanses the scalp to reduce visible flakes and soothe irritation while leaving hair soft and manageable.

Formulated for people who experience flaking, itchiness, or buildup, this Biolage shampoo pairs an anti-dandruff active ingredient with a fermented tea complex and gentle exfoliating glycolic acid. The result is a balanced routine product that targets the scalp environment—removing flakes and residue—without stripping moisture from hair. Packaged in a 33.8 fl oz bottle made from recycled plastic, the shampoo fits salon-sized use at home while aligning with cruelty-free principles.

How does this shampoo reduce flakes and scalp irritation?

The key is micro-dosed zinc pyrithione, a commonly used anti-dandruff agent that helps control the microbial and flake symptoms linked to dandruff. Combined with soothing botanicals, it reduces visible flakes and calms itchy areas for a refreshed scalp feeling.

• Contains zinc pyrithione to address common dandruff causes
• Fermented tea blend helps soothe and support scalp balance
• Gently exfoliates dead skin with filtered glycolic acid
• Formulated to minimize irritation while controlling flakes

Will it dry out my hair or strip color-treated hair?

This formula is designed to cleanse deeply without over-drying; it removes excess oil and buildup while preserving natural moisture. It is free of mineral oil, parabens, and colorants, which helps it remain gentle on color-treated hair when used as directed.

• Deep cleanses without aggressive surfactants that strip hair
• Paraben- and mineral oil–free to protect hair integrity
• Safe for routine use in color-treated or chemically processed hair
• Leaves hair manageable with natural-looking shine

How should I use Biolage Scalp Sync for best results?

Use on wet hair, massaging into the scalp to create a lather that loosens flakes and residue, then rinse thoroughly. For a targeted regimen, follow with Scalp Sync Universal Conditioner and the Scalp Sync Purifying Scalp Concentrate to extend benefits between washes.

• Apply to wet hair and massage into the scalp for 30–60 seconds
• Rinse well; repeat if heavy buildup persists
• Pair with matching conditioner and scalp concentrate
• Use regularly until symptoms improve, then as needed for maintenance

What else is notable about the formula and packaging?

Beyond performance, this product emphasizes conscious choices: vegan, cruelty-free, and housed in a bottle and cap made from 100% recycled plastic. The scent delivers Biolage’s signature fragrance while avoiding added colorants for a cleaner label.

• Vegan, cruelty-free, and free of added colorants
• Bottle and cap produced from 100% recycled plastic
• Large 33.8 fl oz size suited for home or salon use
• Balances scalp care with hydration for manageable hair

Who is this for: Biolage Scalp Sync Anti-Dandruff Shampoo suits anyone battling visible flakes, scalp itch, or buildup who wants a salon-grade, cruelty-free option that also respects color-treated hair. It’s appropriate for daily or regular use as part of a scalp-focused regimen, and its larger size makes it practical for households, stylist stations, or those who prefer fewer purchases. If you need a targeted, science-backed approach to recurring dandruff symptoms without harsh drying effects, this formula provides a balanced, botanical-forward solution.

Ingredients

Shampoo: AQUA / WATER / EAU • SODIUM LAURETH SULFATE • GLYCERIN • SODIUM CHLORIDE • COCO-BETAINE • PARFUM / FRAGRANCE • SODIUM BENZOATE • SODIUM HYDROXIDE • ASCORBYL GLUCOSIDE • CITRIC ACID • HEXYLENE GLYCOL • HYDROXYPROPYL GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE • SALICYLIC ACID • TETRASODIUM GLUTAMATE DIACETATE • GLYCINE • LINALOOL • COUMARIN | Conditioner: AQUA / WATER / EAU • CETEARYL ALCOHOL • GLYCERIN • BEHENTRIMONIUM METHOSULFATE • AMODIMETHICONE • BEHENTRIMONIUM CHLORIDE • PHENOXYETHANOL • ASCORBYL GLUCOSIDE • CITRIC ACID • PARFUM / FRAGRANCE • ISOPROPYL ALCOHOL • TETRASODIUM GLUTAMATE DIACETATE • GLYCINE • TRIDECETH-6 • SODIUM HYDROXIDE • CETRIMONIUM CHLORIDE • LINALOOL