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Description
Trusted by Professionals. Biolage SMOOTHPROOF Deep Smoothing 6-in1 Hair Serum is infused with avocado and grape seed oils, this non-sticky formula gently envelops hair to control frizz and seal in smoothness without weighing it down
About Brand
In 1990, Biolage was born from the mind of hairdresser and entrepreneur Arnie Miller, who saw the opportunity to bring out hair’s natural beauty with a touchable finish and fluid movement. Since its conception, the brand has been inspired by natural ingredients and known for its iconic white packaging and signature fragrance. As a brand Biolage is not only committed to healthy looking hair but a better, sustainable future. From formulas to packaging, all of our products are vegan, cruelty-free & produced through responsible manufacturing and green science.
What customers say
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Customer Images (47)





12/4/2023
it's great to use
After using this my hair feel very soft and it is tangle free all day long and it smells great. My hair is thin and very straight, so many types serums do not suit my hair, due to which my hair starts breaking, but with this serum, my hair broke very less, just one or two hair.it's is very good to use you can buy it.


18/3/2023
amazing
my hair looks good after applying the serum.. this serum works on my hair really awesome.. pls go for it.. thank you

1/5/2023
Biolage Smoothproof serum
i got for free I'm very happy

BiolageSmoothproof 6-in1 Deep Smoothening Serum | Paraben free|Controls frizz, Smoothens rough ends and adds instant shine| For Frizzy Hair | 30 ml (Tester)
★ 4.4
Inclusive of all taxes
3114 Ratings10 people saved