Salicylic Acid is high lipophilicity and Small molecule β-hydroxy acid which can remove acne

Introduction：

DropCare^®SA is lipophilic hydroxybenzoic acid. Salicylic acid, as a small molecule acid, has strong permeability and can be used locally and externally alone.Due to its high lipophilicity, salicylic acid can dissolve the keratin inside pores, which can improve the symptoms of melasma, post-inflammatory pigmentation and photoaging.

Salicylic acid belongs to β-hydroxy acid, which is derived from the metabolism of salicylic acid.Salicin is found naturally in willow bark and sweet birch trees. It is a whitening product with good function.

Properties：

Small molecule acid with strong osmotic force.

Improves the phenomenon of pigment deposition and photoaging.

Application: Cream, lotion, essence.

Dosage：0.1-2.0% 

Solubility：Water insoluble, Soluble in alcohol, dipropylene glycol, surfactants, etc.

Storage：Store at room temperature, avoid high temperature and fire.

Shelf life：3 years