Frequently Bought Together
Description
The Hydra Source Scalp & Hair Serum by Biolage is an ultra-lightweight, water-based treatment designed to address dry scalp and dehydrated hair. Formulated with micro-filtered aloe vera and fermented hyaluronic acid, this serum absorbs quickly without leaving a greasy residue or weighing hair down. Unlike traditional oil-based serums that sit on the surface, this clean-touch formula penetrates the scalp and hair fiber to deliver continuous-release hydration for up to 24 hours. Ideal for all hair densities, textures, patterns, and conditions, including color-treated hair, it provides a skincare-inspired approach to scalp and hair wellness.
Features
- Instantly nourishes and moisturizes dry scalps
- Leaves hair feeling soft, supple, and hydrated from root to tip
- Lightweight formula that won't weigh hair down or feel greasy
- Infused with micro-filtered aloe vera known for its moisture-retaining properties
- Contains fermented hyaluronic acid to deeply penetrate hair and promote intense, weightless moisture
- Vegan formula with no animal-derived ingredients, products, or by-products
- Paraben-free, silicone-free, sulfate-free, and free from colorants, dyes, and mineral oil
- Suitable for color-treated hair
- Approved by Cruelty Free International
How to Use
- After cleansing, separate towel-dried hair to expose scalp
- Apply one drop every inch onto the scalp and massage gently
- Apply through hair lengths
- Do not rinse
- Dry hair as usual
- Can also be applied to clean, dry scalp or reapplied on dry hair and scalp as needed
Warnings / Notes
If using with hair extensions, apply product to the scalp or human hair portion of the weft only, avoiding any points of adhesion.