Biolage Ultra Hydra Source Leave-In Cream for Very Dry, Thick Hair — Cupuaçu Butter & Salicylic Acid, Vegan Color-Safe

Biolage Ultra Hydra Source Leave-In Cream is a lightweight, leave-in treatment that deeply hydrates very dry, thick hair while smoothing frizz and improving manageability.

If your hair feels parched, hard to style, or prone to frizz, this treatment blends cold-pressed Cupuaçu butter with filtered salicylic acid to deliver lasting moisture without heaviness. The formula is vegan and safe for color-treated hair, designed to restore softness and help hair hold shape—from defined curls to sleek blowouts. Apply to damp hair and leave in for touchable, easier-to-comb strands and improved styling control.

How does this leave-in help extremely dry, thick hair?

This cream supplies concentrated moisture to thirsty strands while reinforcing surface smoothness so thick hair moves with more bounce and less stiffness. The Cupuaçu butter helps replenish lipids for softness; salicylic acid helps with even distribution and manageability. Together they support hydration retention without weighing hair down.

• Cold-pressed Cupuaçu butter for rich emollience and flexibility.
• Filtered salicylic acid assists in smoothing and even product spread.
• Lightweight finish maintains volume and natural movement.
• Suitable for coarse, thick textures that need moisture and control.

Will it reduce frizz and help my style last?

The formula targets frizz by conditioning the hair surface, which reduces flyaways and helps hairstyles keep their intended shape. It provides a tack-free finish so styles stay defined while feeling soft and touchable. Regular use can make styling quicker and more predictable.

• Conditions cuticle to minimize frizz-prone areas.
• Supports shape retention for curls, waves, and structured styles.
• Non-greasy texture avoids flattening roots or styles.

How do I use it for best results in my routine?

Work a small amount through towel-dried hair from mid-lengths to ends, then style as usual; do not rinse. For targeted refresh or extra hydration, apply a little to dry ends or areas with flyaways. Because it’s lightweight, you can reapply sparingly without buildup.

• Start with a pea-to-nickel-sized amount; adjust by hair thickness and length.
• Apply on damp hair for daily styling help; touch up dry hair for added smoothness.
• Layer with other Ultra Hydra Source products for deeper treatment results.

Is this safe for color-treated or ethically-minded shoppers?

Yes—this leave-in is formulated to be safe on color-treated hair and is vegan, containing no animal-derived ingredients. The brand’s packaging also reduces plastic use compared to prior designs, aligning with lower-waste preferences.

• Vegan formula suitable for colored and treated hair.
• Packaging uses significantly less plastic than previous tubes.
• Created by a professional haircare brand with botanical-led formulations.

Who is this for: Biolage Ultra Hydra Source Leave-In Cream is best for people with very dry, coarse, or thick hair who want deep, lasting moisture and frizz control without a heavy finish. It's a practical choice for anyone seeking improved manageability, softer touch, and stronger shape retention—especially those with color-treated hair or a preference for vegan products. Use it as a daily styling aid or a targeted moisturizer to refresh and smooth between washes.

Ingredients

AQUA / WATER / EAU, CETEARYL ALCOHOL, GLYCERIN, BEHENTRIMONIUM CHLORIDE, PERSEA GRATISSIMA OIL / AVOCADO OIL, BIS-DIGLYCERYL POLYACYLADIPATE-2, TOCOPHERYL ACETATE, CAMELINA SATIVA SEED OIL, PHENOXYETHANOL, CETYL ESTERS, SODIUM BICARBONATE, ISOPROPYL ALCOHOL, PARFUM / FRAGRANCE, POLYQUATERNIUM-4, PECTIN, ALOE BARBADENSIS LEAF JUICE, LIMONENE, SUCROSE, THEOBROMA GRANDIFLORUM SEED BUTTER, HEXYL CINNAMAL, COUMARIN, BENZYL ALCOHOL, LINALOOL, AMYL CINNAMAL, GERANIOL, ISOEUGENOL, ALPHA-ISOMETHYL IONONE, HYDROXYCITRONELLAL, BENZYL BENZOATE, CINNAMYL ALCOHOL, CITRONELLOL, TOCOPHEROL, HELIANTHUS ANNUUS SEED OIL / SUNFLOWER SEED OIL, ROSMARINUS OFFICINALIS LEAF EXTRACT / ROSEMARY LEAF EXTRACT, CITRIC ACID, POTASSIUM SORBATE, SODIUM BENZOATE