I've been using this product for 28 days twice a day and I'm absolutely am very impressed. My wrinkles are visibly smaller and my skin tone is more even. I love how bright and radiant this serum makes my skin look. I definitely feel that this product has made me look younger. I will definitely continue to use this product.

After few nights of using it, I noticed my skin is more smooth and radiant. And it doesn't irritate my skin compared to sum retinol i've tried.