Ive been using this serum for about 2 weeks now and have not seen a difference but at the same time i havent noticed any negative effects from using it. I will continue to use it for 1 more month and see if i feel a difference.
Like this serum. Bought already a second bottle . I use it under day cream. It's great for winter . I used around the eyes and it is no irritation . Overall this is very mild and can be. Great for sensitive skin. Thank you for good product and fast delivery.
I had been thinking that collagen is produced with MSM in the body and it is useless to add it on surface; but after I started trying this serum, I have realized that it is wrong! With this, I could have even spent chilly winter without laugh lines; and moreover, it smooths and add glow to the skin and promotes removal of dead skin! It's worth trying for anybody who wants to laugh without creating even more laugh lines like me!