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Highlights
Summary
Experience frizz-free locks with Biolage Smooth Proof Conditioner. Infused with camellia oil and glycerin, it nourishes and smooths hair, providing humidity defense and static control.
Benefits
- Smooths and nourishes naturally-prone frizzy hair
- Instantly detangles and leaves hair more manageable
- Provides hydration without weighing hair down
- Infused with anti-frizz concentrate of camellia oil and glycerin
- Tames frizz and provides the perfect amount of nourishment and smoothness
- Tube made with 73% recycled plastic
Key Ingredients
- Camellia Oil: A nourishing emollient that acts as a protective layer against environmental aggressors, like humidity, to eliminate frizz
- Glycerin: A natural humectant that draws moisture to the hair to reduce dehydration and frizz
Research Results
- Defrizzes hair while providing static control
- Defends against humidity
- Humidity control
- Anti-frizz smoothness
- Manageable hair
- Packaging may vary
Item 2121348
Experience frizz-free, perfectly smooth hair with just a 1-3 minute leave-in treatment. Use after Smooth Proof Shampoo for static control and humidity defense.
Aqua / Water / Eau, Cetearyl Alcohol, Elaeis Guineensis Oil / Palm Oil, Behentrimonium Chloride, Glycerin, Phenoxyethanol, Isopropyl Alcohol, Stearamidopropyl Dimethylamine, Parfum / Fragrance, Camellia Oleifera Seed Oil, Citric Acid, Chlorhexidine Dihydrochloride, Limonene, Tocopherol
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Reviews
Review Snapshot
by PowerReviews
Ratings Distribution
My Beauty Routine Takes
Best For
Describe Yourself
Hair Type
Most Helpful Positive Review
Best EVER
I have used biolage off and on for years. The salon I went to used a different product so I switched. My hair became hard to manage, dry and dull. I recently went back to biolage and used the smoothproof for the first time. I could not be happier with my decision. My hair is soft, smooth and shiny a...
Most Helpful Critical Review
Not good for natural curls
I have naturally curly, and fine hair. This shampoo and conditioner did not smooth the frizz at all. It made my hair poofy and dry. Also, this shampoo and conditioner set does not have a great smell at all. I used the line with the Smooth proof anti-frizz creme and the curl gel. Results were disapp...
922 results
Dried out my hair
Hair Type Straight Hair
The positive is that it does not have an overpowering fragrance. The negative is that it dried out my hair, which is already dry.
Have they changed their formula?
Hair Type Wavy Hair
Verified Buyer
I used to love love the biolage line. I hadn't used it in a long time I will say but I remember the product being thicker. The conditioner seemed rather thin although still very nourishing.
Actually Works!
Hair Type Wavy Hair
I ran out of conditioner and asked my husband to pick some up for me. He picked up Biolage. Honestly, it has literally changed my hair. My hair is just wavy enough to be a frizzy pain. On top of that, I am approaching 60 and my hair is changing (not just color) and it is coarser than ever. After using this conditioner, I had my husband feel my hair. He said "It's really soft!" Indeed it is and I can brush it without getting the brush caught and it behaves! Even though this conditioner is expensive, it's worth it. I highly recommend!
I love the way Biolage smells!
Hair Type Wavy Hair
Verified Buyer
I love the way it smells & it works well on my hair!
*Leaves hair dry & frizzy*
If i could give ZERO stars i would! I have thick naturally curly/wavy hair. I have used MANY different Biolage products in the past and this is the ONLY one that I have used that doesn't work as stated. This left my hair feeling harsh, VERY dry, EXTRA FRIZZY, and hard to comb through. I would have been better off purchasing shampoo/conditioner that cost $10.00 or less and had better results. Thankfully i was able to return it to the store for a full refund.
Questions
Q&A
Showing 5 out of 17 Questions
- Q
If this product draws moisture to the hair, how is that combating frizz? Being out in humidity causes frizz.
- Asked by SB
- Official Answer By Matrix - Brand EngageHi there! Thank you for reaching out about Biolage Smooth Proof Conditioner! This is infused with antifrizz concentrate of camellia oil and glycerin. Camellia oil is a nourishing emollient that acts as a protective layer against environmental aggressors, like humidity, to eliminate frizz. Glycerin is a natural humectant that draws moisture to the hair to reduce dehydration. We hope this helps!Was this answer helpful to you
- Q
I have very fine, dry hair, which products would be best?
- Asked by Mary
- Official Answer By Biolage - Brand EngageHi there, thank you for asking your question. We recommend using Biolage Volume Bloom. We hope you give it a try.Was this answer helpful to you
- Q
How does smooth proof conditioner compare to the biology 3 butter condition that has been discontinued???
- Asked by Barb
- Official Answer By Biolage - Brand EngageHi there! We appreciate your interest in Biolage Smooth Proof Conditioner. This conditioner detangles, de-frizzes and defends against humidity to keep hair manageably smooth. We hope you find this information helpful!Was this answer helpful to you
- Q
Would this be heavy on thin wavy hair?
- Asked by Tiff
- Official Answer By Biolage - Brand EngageHi there, thank you for asking about Biolage Smooth Proof Conditioner. This conditioner might be too heavy for your hair type. We recommend using Volume Bloom. We hope this is helpful to you.Was this answer helpful to you
- Q
Is this good on 4C hair
- Asked by Gigi
- Official Answer By Matrix - Brand EngageHello Gigi, thanks for asking about Smooth Proof Conditioner. This product works on all hair types, including curly hair. We hope this helps!Was this answer helpful to you