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Biolage Full Rescue Densifying Leave-In Spray for Thin Hair #1
Biolage Full Rescue Densifying Leave-In Spray for Thin Hair #1

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Biolage Full Rescue Densifying Leave-In Spray for Thin Hair

Only at Ulta

$34.00

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Size:8.4 oz

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Details

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

How To Use

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.

Ingredients

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

Frequently bought together

3 items

Current Product

Biolage

Full Rescue Densifying Leave-In Spray

$34.00
Biolage

Full Rescue Shampoo for Thin Hair

Size: 13.5 oz
$30.00
Biolage

Full Rescue Anti-Hair Fall Conditioner

Size: 8.0 oz
$30.00

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Image 1

Fortifying Concentrate





ROSEMARY OIL​

ROSEMARY OIL​

Antioxidant extracted through steam distillation. Fortifies at the root & invigorates strands to prevent hair fall due to mechanical stress. ​

NIACINAMIDE​

NIACINAMIDE​

Triple-purified B Vitamin balances the scalp to increase moisture retention and promote a healthy scalp.

Image 1

+74% RESISTANCE TO HAIR FALL DUE TO BREAKAGE*.

Dual-action defense against mechanical and oxidative stress. ​​

​Reinforces healthy-looking hair as it grows. Instantly fuller-looking hair. ​​

​*From mechanical stress, such as brushing. Full Rescue Shampoo, Conditioner & Serum vs. non-conditioning shampoo​

Shampoo

Shampoo

Fortifies hair, creates fuller-looking locks, and supports scalp health for hair that feels strong and dense.

Conditioning Balm

Conditioning Balm

Fortifies weak, fine hair, conditioning for a fuller look and feel with rosemary oil and niacinamide.

Serum

Serum

Fortifies hair with rosemary oil & niacinamide, improving visible hair quality & supporting strength & density.

Leave-In Spray

Leave-In Spray

Full Rescue Leave-In Spray volumizes hair, controls flyaways, and instantly detangles for easy styling.

Discover Biolage Best Sellers

Product Comparison
Hydra Source
Ultra Hydra Source
Volume Boost
Strength Recovery
Scalp Sync
Full Rescue

Color Last system of Shampoo and Conditioner, nourishes and protects to help maintain the shine of color-treated hair.

 Inspired by the never dry aloe plant, Hydra Source hair care system cleanses and quenches dry, damaged hair to restore softness, shine and moisture while preventing frizz.

Restore very dry hair back to its soft, manageable, and supple state with the Ultra Hydra Source hair care system.

Volume Boost Shampoo, Conditioner, and Root Lift Volumizing Spray add volume and lift to fine hair.

Infused and micro-dosed with olive squalane and vegan proteins, Strength Recovery gently cleanses and detangles for 3x stronger hair after one use.

Scalp Sync Collection: Scalp Sync system of shampoo, conditioner, and scalp treatment helps eliminate dandruff symptoms, nourishes the scalp, and controls flakes.

Scalp Sync Collection: Scalp Sync system of shampoo, conditioner, and scalp treatment helps eliminate dandruff symptoms, nourishes the scalp, and controls flakes.

De-Stress. Re-Store. Re-New.

De-Stress. Re-Store. Re-New.

Introducing the Biolage Professional Hairspa.

Micro-Dosed Concentrates

Micro-Dosed Concentrates

Each thoughtfully crafted concentrate is packed with potent ingredients, all perfectly portioned for maximum efficacy to reduce stress on hair. ​

Restorative Haircare

Restorative Haircare

Haircare that syncs science with nature. Infused with high potency actives - micro-filtered, fermented & distilled for maximum hair & scalp efficacy.

Living Consciously Made Easier

Living Consciously Made Easier

At Biolage, we care about the world and the creatures with whom we share it with. That is why Biolage does not test on animals.

What do you want to know about this product?

Review Snapshot

by PowerReviews

457 ReviewsWrite a Review
91%
of respondents would recommend this to a friend
Ratings Distribution
Pros
No Pros
Cons
No Cons
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...

Versus
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...

457 results

Love it

Submitted 2 days ago

By Ari

From Cypress, TX

Hair Type Wavy Hair

[I received this product in exchange for my honest review] I've been using the Biolage Full Rescue Densifying Leave-In Spray regularly and it's become a nice step in my routine. The formula feels really lightweight, which is great because it doesn't make my hair greasy, sticky, or weighed down like some other leave-ins can. After spraying it in, my hair feels refreshed and looks a little fuller and more lifted at the roots. Over time, I've noticed that my hair feels a bit stronger and more manageable too. The scent is clean and pleasant without being overpowering, and it layers well with other styling products. I wouldn't say the results are dramatic — it won't instantly transform fine hair into thick strands — but it does provide a healthy boost, some volume, and a nice lightweight conditioning effect. For everyday use, it's a reliable product that adds subtle fullness and leaves hair feeling fresh and cared for.

User submitted media
Item

Bottom Line Yes, I would recommend to a friend

Was this review helpful to you?
Nice and easy product

Submitted 3 days ago

By Alex

From NY

Hair Type Wavy Hair

[I received this product in exchange for my honest review] Pretty nice! Smells good and my hair feels super smooth using it. Easy to use and a nice to have!

Bottom Line Yes, I would recommend to a friend

Was this review helpful to you?
Love

Submitted 5 days ago

By Angela

From New York

Hair Type Very Curly Hair

This is a wonderful product for my hair that is super curly but I use it straight and with this leave in it is super soft and straight. I will buy it without thinking about it because I love how my hair fits and how delicious it smells. Me gusta mucho

User submitted media

Bottom Line Yes, I would recommend to a friend

Was this review helpful to you?
Great product

Submitted 8 days ago

By Ana

From Rocklin, California

Hair Type Straight Hair

I have been using this produxt for a couple of weeks now and I must say I like this product. It makes my hair feel sioft and manageable. My hair Also fetl light and hydrated. My favorite part is that it makes your hair smell so good. A little goes a long way!!

Bottom Line Yes, I would recommend to a friend

Was this review helpful to you?
Love it !

Submitted 13 days ago

By Tangerine

From Wisconsin

Hair Type Wavy Hair

Love the smell ! Not sure how much it is helping but I also us the other products for this so more then likely the combo is helping with hair loss . [I received this product in exchange for my honest review]

Bottom Line Yes, I would recommend to a friend

Was this review helpful to you?