OptimalNon-oily, soothing and super hydrating serum. The skin is visibly healthier and brighter, it is delicate and does not clog pores, it dries immediately.
The miracle in a bottleI purchased Numbuzin No. 9 and I'm really enjoying it. The texture is pleasant, it absorbs quickly, and leaves skin soft, hydrated, and more elastic. After application, skin appears more relRead more
I recommend it.The texture is lightweight, fragrance-free, and absorbs easily. Vitamin C is very beneficial, but other serums I've tried left my skin sticky and felt awful; this is the only one I would buyRead more
I like. On my normal skin, it absorbs immediately. It could be a good base for more nourishing creams. I honestly don't know if it's recommended for dry skin.
Blown away It is amazing 10/10 !!! Not joking. I have very tired eyes and hot underneath my eyes all the time due to chronic illness my eyes are heavy hot tired and horrible. I tried this on a whim as Read more
Optimal Excellent retinol serum. Follow the directions. The only flaw is the dropper. It's a bit difficult to get a hold of because it's thick, and the nozzle at the end, in my opinion, doesn't helpRead more
Great but...This eye serum is incredible IF your problem isn't much of discoloration but more of puffiness and lines. I think it really helped with the look of the fine lines under my eyes and the puffiRead more
OptimalNon-oily, soothing and super hydrating serum. The skin is visibly healthier and brighter, it is delicate and does not clog pores, it dries immediately.