Sinsation 10% Glycolic Acid Gel

Product Review (submitted on August 18, 2015):

It has been two weeks since I have start using this serum and I have visible effect. Small lines around my lips are disappearing. I didn't expect to see that right away. Good surprise. A bit tingling sinsation once it touches the skin, but gone as soon as cream is on. I am very surprised and very happy with the result!