function
1. Clean the skin for the second time to remove dirt on the skin surface;
2. Firming skin and astringing pores;
3. Moisturize and adjust facial moisture and oil to make it soft and moist.
4, lock moisture, make the skin moisturized for a long time.
Extended data compression classification;
1, moisturizing gel: characterized by softening keratin, making skin soft and smooth, and generally the pH value tends to be weakly alkaline. Generally, condensate has a good effect of replenishing water and locking water, but if it is a condensate containing gold, the water locking effect will be more perfect.
2, whitening gel: by helping the skin to accelerate the removal of aging cells, make the skin fresher and accelerate the absorption of subsequent whitening products.
3, acne gel: usually acne gel also contains salicylic acid with the same composition, because it can help exfoliation, with a certain bactericidal acne effect. But some people are allergic to salicylic acid, so you should read the ingredient list carefully when you buy it.
References:
Baidu Encyclopedia-Lu Ning