Biolage Hydra Source Deep Treatment Mask — For Dry Hair, Micro‑Filtered Aloe & Fermented Hyaluronic Acid

Biolage Hydra Source Deep Treatment Mask is a weekly, lightweight hair masque that delivers concentrated hydration with micro-filtered aloe vera and fermented hyaluronic acid to soften, smooth and replenish dry hair.

Designed for thirsty, dehydrated strands, this deep treatment mask restores moisture balance and helps seal cuticles without weighing hair down. The vegan, paraben-free formula combines botanical aloe with a fermented form of hyaluronic acid engineered to penetrate the hair fiber for long-lasting softness and improved manageability. Use it as part of the Hydra Source routine once a week for a visible boost in hydration and smoother texture.

How does this mask hydrate hair more effectively than a regular conditioner?

The mask uses micro-filtered aloe vera to nourish the surface and fermented hyaluronic acid to reach deeper into the hair fiber, delivering multi-layer hydration. Its concentrated formula sits on wet hair, allowing active ingredients to absorb and seal the cuticle.

• Micro-filtered aloe repairs and polishes cuticles for shine.
• Fermented hyaluronic acid penetrates fibers for internal hydration.
• Weekly treatment formula provides a higher dose than daily conditioners.
• Lightweight texture avoids weighing down fine strands.

When should I use the Deep Treatment Mask and how long should it stay in?

Apply after shampooing as a weekly step in your haircare routine for best results. Leave the mask in for 3–5 minutes to let the actives absorb, then rinse thoroughly for immediate softness and manageability.

• Use once a week or as needed for extra dehydration relief.
• Apply to wet, towel-dried hair after cleansing with Hydra Source Shampoo.
• 3–5 minutes of processing time for visible hydration and smoother cuticles.
• Rinse completely to avoid product buildup and maintain natural movement.

Will this mask work on color-treated or different hair thicknesses?

The formulation is suitable for color-treated hair and works across a range of densities—from fine to thick—because it hydrates without adding excessive weight. It helps reduce roughness and improves comb-through, supporting both fragile and fuller hair types.

• Safe for color-treated hair; designed to protect and nourish.
• Formulated to be effective on fine, medium, and thick hair textures.
• Improves softness and reduces surface friction for easier styling.
• Helps minimize breakage by smoothing and sealing cuticles.

What ingredients deliver these benefits and are they environmentally thoughtful?

The mask centers on micro-filtered aloe vera for surface care and a fermented hyaluronic acid variant for deeper moisturization. The brand emphasizes vegan formulas and more sustainable packaging choices to reduce plastic use.

• Micro-filtered aloe vera: nourishes, polishes and enhances shine.
• Fermented hyaluronic acid: penetrates hair fiber for intensified hydration.
• Vegan, paraben-free formulation with no animal-derived ingredients.
• Pouch packaging uses significantly less plastic versus comparable bottles.

Who is this for: The Biolage Hydra Source Deep Treatment Mask is made for anyone with dry or dehydrated hair seeking a weekly intensive hydration boost—especially those with color-treated or brittle strands who want improved softness, smoother texture, and easier styling without heavy residue. Professional-grade botanically inspired care makes it a good fit for users who prefer vegan formulas and reduced-plastic packaging in their haircare routine.

Ingredients

AQUA / WATER / EAU, CETEARYL ALCOHOL, AMODIMETHICONE, BEHENTRIMONIUM METHOSULFATE, BEHENTRIMONIUM CHLORIDE, PARFUM / FRAGRANCE, PHENOXYETHANOL, ISOPROPYL ALCOHOL, BENZOIC ACID, HEXADIMETHRINE CHLORIDE, TRIDECETH-6, RICINUS COMMUNIS SEED OIL / CASTOR SEED OIL, HYDROXYPROPYL GUAR, ALOE BARBADENSIS LEAF JUICE, PENTAERYTHRITYL TETRA-DI-T-BUTYL HYDROXYHYDROCINNAMATE, POTASSIUM HYDROXIDE, LINALOOL, CETRIMONIUM CHLORIDE, BENZYL ALCOHOL, CI 77288 / CHROMIUM OXIDE GREENS, 2-OLEAMIDO-1,3-OCTADECANEDIOL, CITRONELLOL, ISOEUGENOL, DEXTRIN, SPIRULINA PLATENSIS EXTRACT, SODIUM CITRATE, SODIUM PHOSPHATE, CITRIC ACID, POTASSIUM SORBATE, SODIUM BENZOATE (F.I.L. D224361/1)