Garnier Fructis Grow Strong Thickening 10‑in‑1 Leave‑In Spray, Biotin‑C — Lightweight Volume for Fine Hair (8.1 fl oz)

Garnier Fructis Grow Strong Thickening 10-in-1 Spray is a leave-in treatment that instantly adds body and helps hair look fuller and thicker for up to 72 hours when paired with the matching shampoo and conditioner.

This lightweight, leave-in mist is formulated with biotin, vitamin C and blood orange extract to give fine hair more visible thickness and bounce without weighing it down. Designed to be used as part of the Grow Strong Thickening system, the spray provides multiple styling and care benefits while staying free of parabens, silicones, phthalates and DMDM hydantoin. Garnier also prioritizes sustainability: its bottles (excluding pumps and caps) are made from 100% recycled plastic and the formula is Leaping Bunny certified and vegan.

How does this spray make fine hair look fuller?

The spray deposits a lightweight film and ingredients that help hair strands appear thicker and lift roots for increased body. In combination with the matching shampoo and conditioner, the system is formulated to sustain a fuller look for up to 72 hours.

• Biotin and vitamin C support visibly thicker-looking strands
• Lightweight mist lifts roots and adds instant body
• No heavy silicones or parabens to weigh hair down

What benefits are included in the 10-in-1 claim?

The product lists ten practical benefits that cover styling protection, manageability and aesthetic lift—delivered via a single leave-in spray. These functions help simplify daily hair routines for fine or limp hair.

• Heat protection to guard during styling tools
• Thickens appearance and instantly adds body
• Strengthens, detangles, adds bounce and moisturizes
• No residue, no weigh down, and easy-to-spray application

How do I use the spray for best results?

Use the mist on towel-dried hair after shampoo and conditioner, then style as usual—air dry or blow-dry. For the targeted 72-hour fuller look, apply as part of the Grow Strong Thickening routine with its shampoo and conditioner.

• Shake bottle, spray evenly on roots and lengths from 6–8 inches away
• Comb or finger-style to distribute; blow-dry for extra lift
• Use daily or as needed for touch-ups between washes

Is this product suitable for my hair and values?

The spray is created for fine to limp hair types seeking more visible body without heavy ingredients. It’s free from parabens, silicones, phthalates and DMDM hydantoin, and is vegan and Cruelty Free International Leaping Bunny certified, aligning with cleaner and kinder beauty preferences.

• Formulated for fine or thinning-looking hair wanting volume
• Vegan, cruelty-free certification for ethical shoppers
• Packaging (bottle) uses recycled plastic to reduce waste

Who is this for: The Garnier Fructis Grow Strong Thickening 10-in-1 Spray is aimed at people with fine, limp or lifeless hair who want an easy leave-in step to boost body, improve manageability and protect during styling. It suits daily users who prefer lightweight formulas, cleaner ingredient lists and environmentally conscious packaging.

Ingredients

1041795 Fs3 - Ingredients: Aqua / Water / Eau, Polyquaternium-37, Propylene Glycol Dicaprylate/Dicaprate, Parfum / Fragrance, Polysorbate 20, Limonene, Quaternium-87, Sodium Benzoate, Stearyl Alcohol, Glycine Soja Oil / Soybean Oil, Caprylyl Glycol, Behentrimonium Chloride, Ppg-1 Trideceth-6, Candelilla Cera / Candelilla Wax / Cire De Candelilla, Propylene Glycol, Citric Acid, Isopropyl Alcohol, Sorbitan Oleate, Dilauryl Thiodipropionate, Polyquaternium-11, Ascorbyl Glucoside, Biotin, Citral, Linalool, Citrus Sinensis Fruit Extract / Orange Fruit Extract, Potassium Sorbate Fil T70016465/1