Biolage Strength Recovery Shampoo for Damaged Hair, 33.8 oz pump — Sulfate-Free, Breakage-Reducing

Biolage Strength Recovery Shampoo is a sulfate-free cleansing formula micro-dosed with olive squalane and vegan proteins to gently detangle and help strengthen damaged hair after a single use.

Designed for hair weakened by styling, chemical services, or environmental stress, this 33.8 oz pump bottle delivers a concentrated, creamy lather that removes dirt and product buildup while replenishing moisture. The lightweight olive squalane helps smooth the cuticle and lock in hydration, while vegan proteins support elasticity and reduce breakage. Color-safe and vegan, the formula aims to improve manageability and softness without weighing hair down.

How does this shampoo reduce breakage and strengthen strands?

Strength Recovery Shampoo combines targeted moisturizing and protein support to reinforce hair structure and make strands less prone to snapping. It focuses on gentle cleansing plus conditioning benefits so damp hair detangles more easily and experiences less mechanical stress during styling.

• Micro-dosed olive squalane seals moisture into the hair fiber for improved flexibility.
• Vegan proteins help rebuild and reinforce weakened areas along the strand.
• Sulfate-free surfactants cleanse without stripping natural oils, lowering friction and breakage.
• Detangling action reduces tugging when combing wet hair.

Will it work on color-treated or chemically processed hair?

This formula is safe for color-treated hair and formulated to be gentle on chemically processed strands. It cleanses and conditions without harsh detergents that can fade color, while providing nourishment to hair that has been lightened, relaxed, or otherwise altered.

• Color-safe, non-stripping formulation helps preserve vibrancy.
• Gentle cleansing protects chemically treated cuticles.
• Supports moisture balance to reduce color-related dryness and breakage.

How should I use it for best results?

Use a small amount on wet hair, working into a light lather from roots to ends, then rinse thoroughly. For a complete repair routine, follow with Biolage Strength Recovery Conditioner and, if desired, the Repairing Spray to detangle and boost protection during styling.

• Massage into wet hair, focusing on mid-lengths and ends where damage is greatest.
• Rinse fully to avoid residue that can weigh hair down.
• Pair with Strength Recovery Conditioner and Repairing Spray for optimal reduction in breakage.

How quickly will I notice changes in my hair?

Many users report improved detangling and smoother texture after the first wash, with increased strength and reduced breakage becoming more apparent over consecutive uses as the hair fiber benefits from consistent moisture and protein support.

• Immediate: easier detangling and softer feel after one use.
• Short term: noticeable reduction in breakage with regular use.
• Long term: stronger, more resilient hair when used as part of the Strength Recovery system.

Who is this for: Biolage Strength Recovery Shampoo is best for people with fragile, over-processed, or frequently styled hair seeking a gentle, professional-strength cleanser that also improves manageability. It suits color-treated hair and anyone preferring vegan, sulfate-free options that combine lightweight hydration with strengthening proteins.

Ingredients

AQUA / WATER / EAU • SODIUM LAURETH SULFATE • COCO-BETAINE • SODIUM CHLORIDE • GLYCOL DISTEARATE • DIMETHICONE • CITRIC ACID • PARFUM / FRAGRANCE • SODIUM BENZOATE • SODIUM HYDROXIDE • HEXYLENE GLYCOL • COCAMIDE MIPA • SALICYLIC ACID • CARBOMER • GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE • LIMONENE • SQUALANE • BUTYROSPERMUM PARKII BUTTER / SHEA BUTTER • HEXYL CINNAMAL • COUMARIN • BENZYL ALCOHOL • ETHYLHEXYL SALICYLATE • LINALOOL • AMYL CINNAMAL • FUMARIC ACID (F.I.L. T294756/1).