This toner makes a huge difference in my skin quality. My complexion is much smoother when I use it regularly. My pores get clogged with excess sebum under the skin's surface and constant exfoliation is the best way to combat this type of acne. This toner is effective without being too drying.

I have used Kavi salicylic acid for about a year now. It has helped me solve my problem with whiteheads and gives a brighter more youthful look to my skin, I use it once or twice a week. I love it.

Advantages: I'm 81 years old but you can't tell my skin has improved dramatically. I'm not shy about being seen without makeup because I look great.

Disadvantages: None

Excellent product. A bit drying if over-used (more than once a day). Stinks a bit like sulfur, but other than that still excellent and highly recommended for controlling oily skin.

Works for a wide range of skin types and conditions. Great for pore treatments (blackheads pore reduction), acne facials, oily skin peels.

this product works wonders, my skin is glowing

I have been using the Glycolic Acid 40 for a few weeks now due to dark spots on my arms from the sun. I'm very pleased with how gentle it is. It's effective but there's no burning. I'm seeing some fading - it's slow but I knew that it would be. I'll definitely order again. Also I was happy to find that it's fragrance free. The previous product I was using was less expensive, but the scent was hard to endure.

Advantages: Gradual painless steady lightening of dark spots.

I'm super glad I found this product it helps with my severe acne and clogged pores. I am also a makeup wearer so it's a plus with that also.

Advantages: Helps with hormonal acne
Helps with clogged pores


Disadvantages: Dries out surrounding areas
Strong smell

Does its job really well, is a bit drying but nothing a little bit of moisture wont fix? Its really runny but that allows the skin to absorb it quickly.