Product name：40% water soluble salicylic acid

Iterms	Criteria
Appearance	White or almost white amorphous powder,Acidic reaction in aqueous solution.
Assay	40%~45%
Solubility	≥5%
Solid content	90%~100%
pH（5%）	3.0~5.0
Heavy Metal	≤10ppm

Product features:

1.40% water soluble salicylic acid，unique supramolecular technology is adopted to increase the water solubility of salicylic acid, which can be stably used in cosmetic formula.

2. High content of salicylic acid in this product can meet the needs of most customers.

3. It can adjust the release rate of salicylic acid on the skin surface, control the local concentration of salicylic acid on the skin surface, ensure the effective concentration of salicylic acid on the skin surface, reduce the stimulation and toxic side effects of salicylic acid, so that it can play a role at the same time, the effect is more moderate.

Application areas:

40% water soluble salicylic acid can be used to prepare cosmetics or drugs that contact skin, such as lotion, cream, water agent, etc. It is used for sterilization, relieving itching, cleaning pores, renewing and loosening cutin.

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