I have been using this product for about two weeks and have noticed a marked difference in my skin's softness and appearance! I am 45 with fairly problem-free skin, but at my age have started to notice enlarged pores and fine lines. After using this product and some serums I got at a discounted price at TJ Maxx, I have to say: I'm a believer! It wasn't dramatic or overnight, but over time I have seen the appearance of pores and wrinkles reduced, and my skin feels so incredibly soft! I can't stop touching my face! There is no pain, but does leave my skin red and slightly irritated, so wouldn't recommend using it right before an evening out.I'll definitely continue to use it in my daily routine, and am excited to see what results are accomplished with prolonged use.