Cos De BAHA S4 Salicylic Acid BHA 4% Serum
$62.34
$112.21
How to Use: After cleansing and toning, apply 1~2 drops of serum at night. Use only as directed. Avoid contact with the eyes. If irritation persists, discontinue use and consult a physician. It is recommended that prior to exposure to the sun, users cover areas where AHAs have been applied with sunscreen. Contact of the product with the skin must be of limited frequency or duration.
Cos De Baha