Biolage Ultra Hydra Source Deep Treatment Mask for Very Dry Hair, 3.4 oz — Cupuaçu Butter, Weightless Hydration

Biolage Ultra Hydra Source Deep Treatment Mask is a weekly, rinse-out intensive that replenishes very dry, thick, or coarse hair with deep hydration and weightless softness.

If your hair feels parched, rough to the touch, or difficult to manage, this treatment mask uses a micro-dosed moisture concentrate of cold-pressed Cupuaçu butter and filtered salicylic acid to restore softness and ease. Designed to be used after cleansing, the mask sinks into coarse strands to deliver concentrated nourishment while leaving hair touchable and manageable without heaviness. The formula is vegan and free from parabens, mineral oil, and added colorants, making it suitable for color-treated hair and textured styles.

How does this mask hydrate thick or coarse hair?

The formula combines cold-pressed Cupuaçu butter, which is rich in natural lipids, with a filtered salicylic acid concentrate that helps prepare and soften the hair surface for better penetration. Together they create a lightweight, deep-conditioning effect that improves softness and manageability without flattening volume. Results are most pronounced after a weekly treatment following your regular shampoo.

• Cold-pressed Cupuaçu butter delivers concentrated moisture to the hair fiber.
• Filtered salicylic acid helps clear and prime the strand for absorption.
• Micro-dosed moisture concentrate targets thicker cuticles without weighing hair down.
• Rinse-out mask provides instant softness in 3–5 minutes.

Will it work on color-treated or curly hair?

Yes — the gentle, nourishing composition is formulated to be safe for color-treated hair while supporting curl definition. The mask restores pliability and helps reduce frizz, making styling easier for textured and chemically colored hair. It does not contain harsh sulfates or heavy mineral oils that can strip or dull color.

• Color-safe ingredients preserve dye vibrancy.
• Enhances curl softness and reduces tangling.
• Vegan, paraben-free formula minimizes irritants.
• Lightweight conditioning keeps movement and bounce.

How should I use the Ultra Hydra Source Deep Treatment Mask for best results?

For optimal results, use the mask once a week after cleansing with the matching Ultra Hydra Source Shampoo. Apply to wet hair from mid-lengths to ends, leave on for 3–5 minutes, then rinse thoroughly. For very dense or coarse hair, distribute through sections to ensure even coverage and allow the ingredients time to penetrate the thicker strands.

• Use weekly as a rinse-out intensive treatment.
• Apply to clean, wet hair after shampooing.
• Leave 3–5 minutes, then rinse completely.
• For extra benefit, comb through to distribute evenly.

What can I expect after using the treatment?

After a single use, hair typically feels noticeably softer, easier to detangle, and smoother in texture. With repeated weekly use, thicker and coarser hair regains manageability, and styling becomes less time-consuming. The mask restores shine and leaves strands feeling supple without residue or limpness.

• Immediate softness and improved comb-through.
• Reduced frizz and enhanced smoothness over time.
• Weightless finish—no greasy or heavy buildup.
• Maintains shine and touchable feel for styled hair.

Who is this for: Biolage Ultra Hydra Source Deep Treatment Mask is made for people with very dry, thick, coarse, or curly hair who need a weekly dose of concentrated moisture without sacrificing volume or movement. It’s also a good choice for those with color-treated or textured hair looking to restore softness and manageability while avoiding heavy oils and harsh additives. Use it as part of the Ultra Hydra Source system for the best balance of cleansing and deep hydration.

Ingredients

AQUA / WATER / EAU • CETEARYL ALCOHOL • BEHENTRIMONIUM CHLORIDE • GLYCERIN • AMODIMETHICONE • CETYL ESTERS • POTATO STARCH MODIFIED • ISOPROPYL ALCOHOL • PARFUM / FRAGRANCE • GLYCINE SOJA OIL / SOYBEAN OIL • PHENOXYETHANOL • TRIDECETH-6 • LIMONENE • THEOBROMA GRANDIFLORUM SEED BUTTER • ALOE BARBADENSIS LEAF JUICE • DILAURYL THIODIPROPIONATE • CHLORHEXIDINE DIGLUCONATE • CETRIMONIUM CHLORIDE • HEXYL CINNAMAL • COUMARIN • BENZYL ALCOHOL • LINALOOL • AMYL CINNAMAL • SALICYLIC ACID • GERANIOL • CITRIC ACID • POTASSIUM SORBATE • SODIUM BENZOATE • TOCOPHEROL