On the wonderful combination of retinol and azelaic acid
The ancient goodness of skin care, know the principle of skin, observe the nature of things, in order to seek a way to stay in the face. Today there are retinol and azelaic acid, the use of the two is wonderful.

Retinol is also a good agent for skin rejuvenation. It can help skin metabolism, make old waste exfoliation, new skin is born, like the melting snow in spring, so that the skin regains its brilliance. And can promote the synthesis of collagen, make the skin firm and elastic, like the density of silk, reduce fine lines, and delay the decline of the skin.

Azelaic acid is also a good product for skin care. It has antibacterial properties, can inhibit the growth of Propionibacterium acne, remove dirt from the skin, and prevent the growth of acne. It can also balance oil secretion, making the skin refreshing but not greasy, like the mud of lotus leaves without staining. And it can reduce pigmentation, brighten skin tone, and make the skin radiant and fair.

If retinol and azelaic acid are used in combination, it can be said to complement each other. Retinol opens the way for skin renewal, and azelaic acid supplements it to clear its obstacles. The two cooperate to resist aging, remove acne, and brighten the skin. Like a good match, attack and defense together, protect the beauty of the skin together.

When using it, you should know the method step by step. Try a small amount first, observe the skin's response, and gradually increase the amount if there is no discomfort. And avoid sunlight after use to prevent skin injury.

The way of health care and skin care is more expensive than knowing things and using them well. The combination of retinol and azelaic acid can be used for skin care, and it can be cherished to achieve the state of youth for the skin.