This serum contains 3% dexpanthenol, 0.5% salicylic acid, and 1% low molecular hyaluronic acid,

which helps moisturize and mild exfoliation. 

Immediately after washing your face, put an appropriate amount on a cotton pad and wipe your face,

or take an appropriate amount on your palm to absorb it sufficiently into your skin. 

It can be used every morning and evening