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Summary
Highlights
Discover Full Rescue Densifying Leave-In Spray Infused and micro-dosed with steam-distilled rosemary oil and triple-purified niacinamide, this leave-in thickens hair without sacrificing softness or movement. Hair looks and feels fuller and detangled with controlled flyaways.
Benefits
- Instantly thickens the look and feel of hair
- Controls flyaways
- Detangles hair for easy styling
- Creates a fuller look and feel
- Softens hair
- Hair feels silky soft after one use
Key Ingredients
- Bio-based Rosemary Oil (steam-distilled):
- Fortifies at the root
- Invigorates strands to prevent hair fall due to mechanical stress
- Niacinamide (triple-purified):
- Supports a healthy skin barrier by balancing the scalp
- Protects from oxidative stress caused by external aggressors
Research Results
- Hair looks and feels fuller
- Hair feels silky soft after one use*
- *consumer test after application of Full Rescue Shampoo, Conditioner, and Densifying Leave-In Spray
Item 2637948
For a fuller look, spray from root to tip on wet hair. Leave in and style as desired. Controls flyaways and detangles for easier styling.
Aqua / Water / Eau, Alcohol Denat., Pvp, Peg-40 Hydrogenated Castor Oil, Triethanolamine, Propylene Glycol, Phenoxyethanol, Parfum / Fragrance, Acrylates/Beheneth-25 Methacrylate Copolymer, Caprylyl Glycol, Biotin, Limonene, Niacinamide, Rosmarinus Officinalis Leaf Oil / Rosemary Leaf Oil, Hexyl Cinnamal, Coumarin, Benzyl Alcohol, Zinc Pca, Safflower Glucoside, Linalool, Amyl Cinnamal, Geraniol, Isoeugenol, Alpha-Isomethyl Ionone, Hydroxycitronellal, Benzyl Benzoate, Cinnamyl Alcohol, Citronellol, Tocopherol, Sodium Citrate
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Reviews
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by PowerReviews
Ratings Distribution
Hair Type
Most Helpful Positive Review
I am in love with this product
I received this product in exchange for my honest review. The Biolage Full Rescue Densifying Leave-In Spray really impressed me with its quality. The formula feels lightweight yet effective—it doesn't leave any sticky or greasy residue, which is a huge win for my fine, thin hair. The packaging is s...
Most Helpful Critical Review
Interesting Scent
[I received this product in exchange for my honest review] I have always loved this brand, and have purchased products by them many times in the past few years, so I was excited to try this leave in conditioner. My hair is wavy, and at the time I first tried the product, my hair was very dry from no...
447 results
It's ok but not my favorite
Hair Type Very Curly Hair
[I received this product in exchange for my honest review] I must say this is super helpful when it comes to detangling, I have very coily hair which makes it a pain to detangle so trust me I know what I'm talking about. This product has no harsh scent, very easy to use, vegan & cruelty free of course. My only issue is, I honestly haven't experienced any excessive help with the density of my hair.
Lightweight, Adds Fullness Without Weight
Hair Type Wavy Hair
I received this product in exchange for my honest review. This leave-in spray is amazing for adding volume and fullness to my hair without making it feel heavy or greasy. It also helps tame frizz, makes detangling easier, and keeps my scalp feeling refreshed. Perfect for everyday use when I want my hair to look thicker and healthier. Took away one star because if you don't blowdry it after use, it'll leave your hair a little crunchy.
Smells amazing!
Hair Type Wavy Hair
I received this product in an exchange of my honest review. Leaves hair smelling wonderful and with so much volume and people would ask if you just came from the salon. My hair doesn't fall as much and I love that it has rosemary wich helps fortifying the hair.
Great for fine hair
Hair Type Very Curly Hair
The smell of the spray I really enjoy because it's pretty lightweight but smells kinda earthy. I think it's an acquired smell, but I personally enjoy. The consistency of the spray feels really nice on finer hair because it doesn't weigh down and it's very liquidy instead of thick and creamy. Some of the ingredients are not my favorite nonetheless still a decent leave in. [I received this product in exchange for my honest review]
Its ok, just not for me.
Hair Type Straight Hair
I received this product in exchange for my honest review. My hair can be kind of finicky where it will really like a product for a couple days and then hate it. Sadly that's what happened here. After the first few uses it was too heavy for my hair not matter how little I used.
