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Summary
Highlights
Instantly hydrate and detangle even the finest strands with Biolage's Hydra Source Daily Leave-In Tonic, infused and micro-dosed with hyaluronic acid and micro-filtered aloe vera for supreme softness and shine. Controls frizz and flyaways for frizz-free, manageable hair.
Benefits
- Instantly moisturizes and renews shine
- Lightweight formula detangles and tames flyaways
- Micro-filtered aloe vera and fermented hyaluronic acid provide intense hydration
- Conditions, detangles, renews shine, and optimizes moisture balance
- 6x more hydration after one use*
- 85% reduction in frizz after one use**
- Bio-based Aloe Vera nourishes the hair and polishes the cuticle
- Ultra-concentrated hyaluronic acid penetrates the hair fiber and seals the cuticle
Key Ingredients
- Micro-filtered aloe vera: Known for its moisture-retaining properties, aloe vera gently nourishes the hair and polishes the exterior of the hair cuticle, promoting lasting hydration, softness, and shine
- Fermented hyaluronic acid: Ultra-concentrated hyaluronic acid penetrates the hair fiber and seals the cuticle while enhancing intense, yet weightless hydration
- *Hydra Source Shampoo, Conditioning Balm and Leave-In Cream vs. non-conditioning shampoo
- **Hydra Source Daily Leave-In Tonic vs. non-conditioning shampoo
Item 2637964
Spray onto damp hair, combing from root to tip, for an instant moisture boost and renewed shine. Helps shield locks from pollution and other environmental aggressors. Leave-in formula - no need to rinse.
Aqua / Water / Eau, Cetearyl Alcohol, Polysorbate 20, Behentrimonium Chloride, Parfum / Fragrance, Orbignya Oleifera Seed Oil, Cetyl Esters, Amodimethicone, Sodium Benzoate, Isopropyl Alcohol, Citric Acid, Limonene, Tocopherol, Trideceth-6, Chlorhexidine Dihydrochloride, Hexyl Cinnamal, Coumarin, Sodium Hyaluronate, Xylose, Panthenol, Ethylhexyl Salicylate, Aloe Barbadensis Leaf Juice, Cetrimonium Chloride, Linalool, Amyl Cinnamal, Geraniol, Isoeugenol, Alpha-Isomethyl Ionone, Hydroxycitronellal, Benzyl Benzoate, Cinnamyl Alcohol, Citronellol, Benzyl Alcohol, Potassium Sorbate
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Reviews
Write A REVIEWReview Snapshot
by PowerReviews
Ratings Distribution
Hair Type
Most Helpful Positive Review
Recommend for dry hair! Best trio for the best hair.
I received this product in exchange for my honest review. The Biolage HydraSource Daily Leave-In Tonic is the final step in my HydraSource hair care trio, and it's the cherry on top. After loving the shampoo and detangling solution, I added this leave-in to my routine and instantly noticed an upgrad...
Most Helpful Critical Review
Good but not for my hair type, application needs improvement
[I received this product in exchange for my honest review] I have thin density 2a medium texture hair that is currently mid-back length. I tried this product a couple of times. For my first time with this product, I used the accompanying shampoo then the accompanying conditioner beforehand. It says ...
1051 results
Love so much
Hair Type Straight Hair
[I received this product in exchange for my honest review] This has been a game changer for my hair. I have fine hair, but a lot of it, so it's constantly getting tangled. This product had changed how I detangle my hair. Love it so much!
This is a really good leave in
Hair Type Wavy Hair
This is a great leave in solution. It does not weigh down my fine wavy hair and detangles it after my full hair wash day. It also protects from heat which is fantastic. This gives great moisture and I have noticed my hair condition improving since starting this line
Nothing special
Hair Type Straight Hair
I received this product in exchange for my honest review. I've tried using the Biolage Daily Leave-In Tonic a few times, but I didn't notice a huge difference in my hair. It's lightweight and smells nice, but overall, it felt pretty average for me.
Good conditioner
Hair Type Wavy Hair
Their packaging was amazing and very effective. The ingredients are very clean and the scent isn't too strong. I got this for honest review and I would recommend this product for any type of hair. I usually don't use any conditioner but this one worked very well with my hair type and the products are very clean.
Okay!
Hair Type Straight Hair
[I received this product in exchange for my honest review] This product made my hair soft but it didn't detangle as well as some of my other faves. I also wasn't crazy about the scent. I probably won't purchase this one but my hair did look and feel soft while I was using!
