I have been using this product for acne scars on my face and back and it has been working well!

It is very obvious that all of the products included are of the highest quality, however, the system has been too drying for my sensitive skin and I have been unable to use the Salicylic Acid 8 very much. I would recommend this for people whose skin is naturally normal or somewhat oily, it is not appropriate for dry skin in my opinion. I may return to the Aqua for the summer months when it becomes more humid here. The Aqua is also somewhat effective on body acne and KP.

Advantages: -Quality
-Ingredients/concentrations
-No animal products
-Products last a long time

Disadvantages: -Drying
-Was less effective than expected
-Costly
-Chose wrong products

I purchased this product, not because I have acne, but because I suffer from ingrown hairs, razor burn, and razor bumps after I shave my face. I have tried at least a dozen products that are formulated with salicylic acid. Tend Skin, Bump Patrol, Follique, Skin Tight, the list goes on. They are not effective because salicylic acid only exfoliates, but does not kill bacteria. This product not only exfoliates, but it kills bacteria, thus completely preventing ingrown hairs and bumps after shaving. the salicylic acid preparations only address half of the problem. This product completely addresses the problem. And Kavi doubled down by putting camphor in the solution, which completely eliminates any inflammation. And the camphor provides even more anti-bacterial power. My skin has never been smoother. Anybody suffering from Pseudofolliculitis Barbae (PFB), you owe it to yourself to give this a try. It is head and shoulders above all other products on the market that address this condition. You will never have another ingrown hair. Period. And you only have to apply it once daily (right after shaving). I am a customer for life. Please do not stop making this wonderful product!

Advantages: Controls oily skin, but is not too drying
Kills bacteria
Prevents ingrown hairs and razor bumps
Soothing
Smells pleasant

Disadvantages: Absolutely none!

Fast delivery, excellent sales and support team, superior product.

Great for use as a nightly mask. Instead of washing off after 15 minutes as directed I just leave the light layer on overnight and have gotten great results. Does not cause overdrying. Also great to apply a dab as a spot treatment for stubborn pimples/cysts.

Glycolic acid samples sizes are totally enough in amount for someone using the products for at home treatment.

Advantages: Fast shipping/trust worthy website/ helpful directions (follow them)

Disadvantages: None

Would like to go to 50 on the glycolic peel if 40 doesn't banish sun spots, but I realize it takes several weeks to show improvements.

Advantages: Will be good value once it works.

Disadvantages: It's not working as fast as I had hoped.

Managed not to make me break out.

Advantages: Didn't break me out
Doesn't smell too strong

Disadvantages: ?