Never heard this product but one day it came up when I open my Amazon app. Reading the reviews of others and it does sound promising so I did tried. At first it makes my skin rough, flaky to touch but as you can tell I purchase their other product. I loved the #4 pore control, moisturizer and cleanser so much. Is makes my skin glow and even without blush on? It looks good to me. Im 41 and i need this wrinkle serum. Look, almost time for me to repurchase this product. Hoping they’ll give us more coupons for returning customers like I am. Helps us save a little bit. Furthermore, after applying this product to your face. You don’t feel sticky, shiny, heavy. Isn’t that wonderful

I love the Numbuzin skincare line for hyperpigmentation and for adding a healthy glow.I use Bioderma miscellar water to remove spf and makeup. I cleanse my skin with Cetaphil and then apply Toner 3 followed by Serum 3. Add a Cerave PM moisturizer. Next day I use the Numbuzin 5 Toner and the Numbuzin 5 serum for hyperpigmentation and add Cerave PM moisturizer. Twice a month I use Skinceutical 1.0 retinol to exfoliate my skin. I wear Elta MD SPF 46 every day. That's all it takes to have a healthy skin. Using the toners makes a huge different because they add moisture and a very healthy glow. Koreans have great skin and the Numbuzin line is my favorite. Highly recommend. :-)