Biolage Strength Recovery Repairing Leave-In Spray 8.5 oz — Heat Protectant & Detangler with Olive Squalane

Biolage Strength Recovery Repairing Spray is a concentrated leave-in treatment that instantly detangles, protects against heat and styling stress, and helps strengthen weakened, damaged hair.

Formulated with micro-dosed olive squalane and vegan proteins, this lightweight spray delivers targeted moisture and protection without weighing hair down. The formula is vegan and free from parabens, mineral oil, and colorants, and the bottle is made from 94% recycled plastic. Use it on damp hair before styling or on dry hair for mid-day smoothing to reduce breakage and improve manageability.

How does this spray strengthen and repair damaged hair?

The spray combines olive-derived squalane with concentrated vegan proteins to fortify hair fibers and add slip for easier combing. Rather than coating hair in heavy oils, its micro-dosed delivery deposits small, effective amounts of active ingredients where they’re needed most.

• Olive squalane replenishes surface moisture and improves flexibility.
• Vegan proteins help reinforce weakened strands to reduce breakage.
• Lightweight formulation avoids buildup and keeps hair bouncy.
• Helps smooth cuticle for reduced split ends and improved shine.

Will it protect my hair from heat styling and brushing damage?

Yes—this leave-in acts as a protective layer against thermal and mechanical stress so styling tools and combs cause less fiber strain. It’s designed to be applied before heat tools and holds up as hair is brushed and manipulated throughout the day.

• Spray on damp hair before blow-drying or straightening for thermal protection.
• Use on dry hair to reduce friction when detangling.
• Helps prevent breakage from repeated styling and combing.
• Non-greasy finish that won’t interfere with styling results.

How do I use it for best results on different hair types?

Application is simple: spray evenly onto damp hair and comb through before styling, or mist onto dry hair to soften and tame flyaways. Fine to medium hair benefits from lighter misting while thicker or highly damaged hair may need a few extra sprays concentrated on the mid-lengths and ends.

• Short/fine hair: 1–2 light sprays from 8–10 inches before styling.
• Medium hair: 2–4 sprays focused on mid-lengths and ends.
• Thick/damaged hair: target problem areas and comb through for even coverage.
• Reapply sparingly on dry hair to refresh softness and manageability.

Is the formula safe for color-treated or environmentally conscious users?

The spray is suitable for color-treated hair and formulated without parabens, mineral oil, or artificial colorants. The brand also uses a recycled-plastic bottle, making it a thoughtful option for shoppers seeking performance with reduced environmental impact.

• Color-safe formula to maintain salon color vibrancy.
• Free from parabens, mineral oil, and colorants.
• Vegan proteins for cruelty-conscious consumers.
• Packaging made from 94% recycled plastic.

Who is this for: Biolage Strength Recovery Repairing Spray is ideal for anyone with weakened, over-processed, heat-styled, or frequently brushed hair who wants a lightweight, leave-in option to reduce breakage and improve softness. Choose it if you need an everyday detangler and heat protectant that won’t weigh hair down and if you prefer vegan-friendly, recyclable-packaging personal care products.