NMN Brightening Mask: White and bright, twinkling and beautifu, shine bright polished

1. NMN (β -nicotinamide mononucleotide)：

construct keratin, rebuild lipid layer, repair aging, sunburn, fine lines

2. Yeast extract has a certain moisturizing effect and function, and is easily absorbed by our skin, can delay the aging of our skin, improve the problem of dry skin.It can also repair damaged skin and make it firmer.Scientists took melanocytes from mice (which produce melanin) and cultured them with live yeast. They found that the melanocytes cultured with live yeast inhibited melanin formation by 60 percent more than those cultured without live yeast.It is proved that live yeast has excellent whitening effect.

It was found that the proliferation ability of linear germ cells (cells related to skin tension and elasticity) was greatly enhanced when cultured in live yeast.Prove yeast can promote cell activation effectively, prevent skin flabby aging.Live yeast is weak acid, can reconcile alkalescent skin, make skin maintain in the healthiest weak acid state, and decompose oil, clean pores, pores more delicate, skin tighter fine slippery.Live yeast can alleviate abnormal activity of skin, calm and soothe the redness, swelling, heat and pain after sunburn, very suitable for sensitive skin

3. Shikimic acid

remove skin cuticle, promote tissue regeneration, promote smooth, delicate and white skin.

4. The main function of swelling fruit licorice extract is whitening freckle, anti-inflammatory agent, the risk coefficient is 1, relatively safe, can be used at ease, generally has no effect on pregnant women, no acnes.