Matrix Biolage Smoothproof Shampoo
Frizzy and unmanageable hair can be difficult to control and style. Inspired by nature’s water-resistant camellia, Biolage SMOOTHPROOF Shampoo for frizzy hair provides humidity control and anti-frizz smoothness even in 97% humidity.
When using the system of SMOOTHPROOF Shampoo, Conditioner and Serum, compared to a non-conditioning shampoo, results in improved manageability and reduced frizz.
Benefits:
- Shampoo with frizzy hair cleanses and controls frizz for manageability and smoothness
- Polishes hair and encapsulates it in a protective shield
- Paraben-free formula is also suitable for color-treated hair
How to use:
Apply to wet hair, lather gently, and rinse thoroughly. Follow with the SMOOTHPROOF Conditioner and Serum for best results.
| Product Feature | Detail |
|---|---|
| Shampoo Type | Frizz-control, humidity-resistant |
| Key Ingredient | Water-resistant camellia extract |
| Color-Treated Hair Safe | Yes |
| Paraben-Free | Yes |
FAQ
Does the shampoo work in high humidity?
Yes, the shampoo provides humidity control and anti-frizz smoothness even in 97% humidity.
Is this shampoo suitable for color-treated hair?
Yes, the paraben-free formula is safe for color-treated hair.
Can I use this shampoo without the conditioner and serum?
While it can be used alone, the full system with conditioner and serum delivers optimal frizz control and smoothness.

Phil Mitchell –
After switching to the Smoothproof shampoo, my frizzy hair feels much more manageable. It keeps my hair smooth even on humid days. I use it with the conditioner and serum, and the results are noticeable after just one week.
Stephen Hart –
The shampoo cleanses well without stripping my hair. I noticed less frizz and better hold when styling. It’s especially helpful during summer months when humidity is high.
Tracey White –
I have color-treated hair and was worried about damaging it. This shampoo is gentle and doesn’t fade my color. The anti-frizz effect is strong and lasts through the day.
Anthony Mackay –
It works better than my previous shampoo. The hair feels polished and smoother after washing. I still need to use the conditioner and serum for full results.
Molly Bell –
My hair used to be completely unruly in heat and humidity. Since using this shampoo, it’s much easier to brush and style. I recommend it for anyone with frizzy hair.