Biolage Full Density Densifying Leave-in Spray for Thin & Fine Hair

Discover Biolage Best-Sellers Explore Biolage's top-performing products designed to address a variety of hair concerns.

Full Density For thin and thinning hair, this formulation promotes a healthy scalp and strong lengths for thicker-feeling hair.

Color Last Specially formulated to maintain the vibrancy of color-treated hair.

Hydra Source Optimizes moisture balance for dry hair, providing intense hydration.

Ultra Hydra Source Infused with cupuaçu butter, this formula delivers exceptional moisture for very dry, thick, and coarse hair.

Volume Bloom Adds lightweight volume to fine hair lacking volume.

Strength Recovery Repairs damaged hair and helps reduce breakage.

Scalp Sync Deep cleanses the scalp, addressing dandruff and debris.

Customer Reviews 4.6 out of 5 stars (2,134 reviews) 4.7 out of 5 stars (36,954 reviews) 4.7 out of 5 stars (17,480 reviews) 4.7 out of 5 stars (21,861 reviews) 4.6 out of 5 stars (12,318 reviews) 4.6 out of 5 stars (1,816 reviews) 4.7 out of 5 stars (8,251 reviews)

Price: $24.00

Hair Concerns and Key Benefits: - Full Density: Healthy scalp & strong lengths - Color Last: Maintain color-treated hair - Hydra Source: Optimize moisture balance - Ultra Hydra Source: Intense moisture for dry hair - Volume Bloom: Add lightweight volume - Strength Recovery: Repair & help reduce breakage - Scalp Sync: Deep cleansing

Formulas: - Paraben-Free, Silicone-Free - Sulfate-Free, Paraben-Free - Paraben-Free, Vegan - Paraben-Free, Vegan - Paraben-Free, Silicone-Free - Paraben-Free, Silicone-Free - Paraben-Free, Vegan

Fragrance: - Rosemary, Botanical - Lavender - Fresh, Floral - Orange, Bergamot - Cotton Flower - Floral - Mint

Sustainable Commitment: From formulas to packaging, Biolage products are produced through responsible manufacturing and green science.

Sensorial Experiences: Iconic uplifting fragrances create a meaningful emotional trigger, representing a moment of small indulgence, escape, and revitalization.

Innovation in Conditioning: Biolage was the first brand to introduce a silicone-free conditioning balm and the first to teach stylists the benefits of reverse washing.

Cruelty-Free: All Biolage products are officially cruelty-free, with the Leaping Bunny stamp of approval from Cruelty Free International.

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