1. Ingredient Name: Salicylic Acid (BHA) 

   Percentage Limit: 0.5% (as salicylic acid)

2. Categorization: Exfoliator

3. Ingredient definition

This raw material is an aromatic oxycarboxylic acid component.

- Salicylic acid is also called orthohydroxybenzoic acid.

It is a well-known ingredient known as salicylic acid or BHA.

- It has a colorless, odorless, white powder appearance and is water-soluble

Unlike AHA, it is a fat-soluble ingredient that penetrates deep into the pores.

Because it penetrates and dissolves sebum, it is good for combination skin, oily and irritated skin.

4. Purpose of use

- Prevents excessive proliferation of dead skin and has an exfoliating effect

It helps to gently remove dead skin cells.

- Participate in pore management and dissolve sebum in pores

Helps prevent irritated skin.

5. Corresponding numbuzin product

- No.2 Makeup Boosting Toner(Link)

* The above contents are limited to the raw material characteristics.