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Highlights
Summary
Ultra-lightweight skincare-grade serum, infused with Aloe Vera and Hyaluronic Acid. Clinically tested to hydrate the scalp for 24 hours in one use.* Instantly nourishes the scalp and provides long-lasting hydration to hair, leaving it soft, supple, and healthy. For daily use.
Benefits
- Clinically tested to hydrate the scalp for 24 hours in one use.*
- Instantly nourishes and moisturizes dry scalps.
- Leaves hair feeling soft, supple, and hydrated from root to tip.
- Lightweight formula, won't weigh hair down or feel greasy.
- Paraben-free, Silicone-free, and suitable for color-treated hair.
Key Ingredients
- Micro-filtered Aloe Vera: nourishes hair promoting lasting hydration
- Fermented Hyaluronic Acid: seals cuticle while boosting hydration to strands
- *based on an instrumental study of 31 panelists
Item 2655941
After cleansing, gently towel-dry hair and part to expose the scalp. Apply one drop every inch onto the scalp, massaging gently. Apply liberally through hair lengths. Do not rinse. Style as usual. Can be reapplied to clean, dry scalp or dry hair as needed for an extra boost of hydration. For daily use on all hair types.
Aqua / Water / Eau, Glycerin, Sodium Hyaluronate, Sodium Pca, Phenoxyethanol, Caprylyl/Capryl Glucoside, Citric Acid, Aloe Barbadensis Leaf Juice, Parfum / Fragrance, Chlorphenesin, Tetrasodium Glutamate Diacetate, Butylene Glycol, Carvone, Limonene, Citrus Aurantium Peel Oil, Helianthus Annuus Seed Extract / Sunflower Seed Extract, Hexyl Cinnamal, Coumarin, Benzyl Alcohol, Amyl Cinnamal, Linalool, Citrus Limon Peel Oil, Linalyl Acetate, Vanillin, Isoeugenol, Geraniol, Alpha-Isomethyl Ionone, Hydroxycitronellal, Pinene, Potassium Sorbate, Sodium Benzoate
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Reviews
Review Snapshot
by PowerReviews
Ratings Distribution
Hair Type
Most Helpful Positive Review
Soooo good!!!!
[I received this product in exchange for my honest review] I could NOT contain my excitement when I found out that Biolage was adding another product to my favorite Biolage haircare line! I have used Biolage for 19 years now, I fell in love with their products the very first time I used them back in...
Most Helpful Critical Review
Better in time?
[I received this product in exchange for my honest review] My hair is super dry, so when I found out I was getting gifted this product to try out in exchange for my honest opinion I was thrilled. My hair could definitely use more moisture. I used this brand before and I do love most of their product...
1490 results
I recommend this product
Hair Type Wavy Hair
excellent product….. nice packaging….easy to use…. My hair feels soft and healthy

Hair calmer
Hair Type Wavy Hair
[I received this product in exchange for my honest review] The serum has helped make my hair and scalp healthier feeling. My hair has been damaged from dyes and hair products. It's always frizzy and this serum helped control it. It does leak a little when applying. It has a decent amount in the bottle as well. I have used it on wet and dry hair.


hydration without the weight 💦
Hair Type Wavy Hair
[I received this product in exchange for my honest review] this serum makes my hair feel so soft, hydrated, and smooth without feeling greasy. it helps tame frizz, adds shine and leaves my hair looking healthy all day. a little goes a long way! 🤍

Moisture Serum
[I received this product in exchange for my honest review] I am a HUGE fan of Biolage and use the color last shampoo and conditioner so I was excited to try the Serum. The lightweight formula absorbs quickly into the scalp. I felt that is left my hair feeling healthier and more hydrated.

Great product!!
Hair Type Straight Hair
[I received this product in exchange for my honest review] Hydrates the scalp well. You can feel the difference if you have dry scalp after first use. Has a pleasant smell and easy application. I have felt less itch and less redness. Lasts all day.
