Bests & Worsts Reviews from Amazon

I've been using this product since my early 40s. I am now 53 and am told I look like I'm in my 30s. It really is the best retinol serum I've ever used. It IS a retinol product, so it may sting a bit at first as your skin gets used to it. If that happens I recommend using once a week at first and then stepping up of the frequency until you're able to use it on a daily basis. I have very sensitive skin and this process worked for me. Please note that it will take 6 months to see any significant results, this is true of ANY wrinkle serum. It takes about 6 months for complete skin cell turnover no matter the product. I have tried other, more expensive, high-end products and keep coming back to this Deep Wrinkle Serum, it really works!