Biolage Strength Recovery Repairing Spray Leave-In Treatment, 8.5 fl oz — Strengthens & Heat Protectant

Biolage Strength Recovery Repairing Spray is a micro-dosed leave-in treatment that strengthens damaged hair, reduces breakage and provides heat protection using olive squalane and vegan proteins.

Formulated for hair that's been weakened by styling, brushing or chemical processes, this lightweight spray delivers targeted moisture and resilience without heavy buildup. The concentrated formula pairs distilled olive squalane with plant-based proteins to form a protective layer that smooths, detangles and helps prevent split ends. Packaged in a bottle made with 94% recycled plastic, the product is vegan and free from parabens, mineral oil and artificial colorants, making it suitable for color-treated hair and everyday styling routines.

How does this spray help prevent breakage during styling?

The spray deposits a thin protective coating that reduces friction from brushes, combs and heat tools. By reinforcing the hair shaft with vegan proteins and replenishing surface lipids with olive squalane, it helps hair resist mechanical stress and split ends.

• Creates a protective barrier against brushing and heat styling
• Vegan proteins strengthen the hair cortex
• Olive squalane smooths cuticles to reduce friction
• Lightweight formula avoids weighing hair down

Will this product work on color-treated or chemically processed hair?

Yes—this repairing spray is formulated to be gentle on color- and chemically treated hair. It’s free of parabens, mineral oil and colorants, and provides conditioning and protection without stripping or dulling hair color.

• Safe for color-treated hair
• Does not contain harsh additives that fade color
• Helps restore softness and manageability after chemical services

How do I use the spray for best results on wet and dry hair?

Apply on damp hair before styling to detangle, add slip and protect from heat; reapply lightly on dry hair for added conditioning and to tame flyaways. A few mists are usually enough—focus on mid-lengths and ends where damage is most common.

• On wet hair: spray evenly, comb through, then style as usual
• On dry hair: mist sparingly to refresh softness and minimize frizz
• Use before heat tools for thermal protection

What makes the formula concentrated yet lightweight?

The product is micro-dosed: concentrated actives are delivered in precise amounts so you get effective protection without heavy oils or residue. Olive squalane provides slip and hydration, while vegan proteins target structural strength, producing smooth, manageable hair with a natural feel.

• Micro-dosed delivery for precise benefits
• Light texture avoiding greasy buildup
• Targets strength, smoothness and softness simultaneously

Who is this for: Biolage Strength Recovery Repairing Spray is designed for anyone with weakened, damaged or frequently styled hair who wants a lightweight leave-in to reduce breakage, smooth texture and add heat protection. It suits color-treated hair and people looking for a vegan, low-additive option that fits into daily styling routines or salon maintenance plans.