Biolage Ultra Hydra Source Leave-In Cream
- 6.8 fl oz leave-in cream
- Cupuacu butter and salicylic acid
- Very dry, thick, curly or color-treated hair
- Do not rinse; reapply on dry hair for more moisture
- Vegan, paraben free
- Tube is 68.5% paper, 31.5% plastic
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A rich leave-in that softens very dry, thick hair and controls frizz through the day. It is heavy for fine hair, and the fragrance is part of the formula.
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ASIN: B09V8X1JLPCategory: Hair Conditioners
Overview
Working a small amount through damp hair leaves a cupuacu butter concentrate in place to condition very dry strands, controlling frizz and helping thick or curly hair hold its shape.
All-day frizz control and softness for very dry, thick hair are the reason to use it. Fine or oily hair will find a butter-rich leave-in too heavy.
Who it's for
Color-treated, curly and coarse hair needing moisture between washes suits this cream. Fine, straight hair should look for a light spray.
Pros and cons
- Leave-in, no rinse
- Strong frizz control
- Can be reapplied on dry hair
- Vegan and paraben free
- Heavy for fine hair
- Salicylic acid role not explained
Performance notes
Butter coats the cuticle so moisture stays in and frizz drops, which also helps curls hold shape. Small amounts on damp hair spread more evenly than a lot on dry hair.
Specifications
| Brand | Biolage |
|---|---|
| Dimensions & fit | |
| Item Weight | 6.7 ounces |
| Capacity & performance | |
| Liquid Volume | 6.8 Fluid Ounces |
| Construction & materials | |
| Material Features | Paraben Free, Vegan |
| Other details | |
| Hair Type | Very dry, thick, curly, color-treated |
| Hair Conditioner Type | Leave-in cream |
| Scent Name | Biolage AromaScience fragrance |
| Product Benefits | Hydration, frizz control, softness, shape retention |
| Special Ingredients | Cupuacu butter, salicylic acid |
| Suggested Use | Work through damp hair, do not rinse; reapply to dry hair |
| Item Form | Creams, Gels, & Lotions, cream-makeups |
Frequently asked questions
Does Biolage Ultra Hydra Source Leave-In work on curly hair?
Yes. The listing names thick, curly and color-treated hair.
Do I rinse out Biolage Ultra Hydra Source Leave-In Cream?
No. Work a small amount through damp hair, do not rinse, and style as usual.
Can I use Biolage leave-in cream on dry hair?
Yes. For extra moisture, reapply to dry hair.
Is Biolage Ultra Hydra Source Leave-In vegan?
Yes. It is listed as vegan and paraben free.