1. Azelaic Acid：It has the function of reducing sebum secretion, shrinkage and anti-bacteria. It improves hidden sores and acne.

 

2. Trichlorosan：Its main function is suppression of bacteria. It prevents the acne bacillus from spreading. It is not permitted to add over 0.3%.

 

3. Tea Tree Essential Oil：It possesses the functions of cleaning, anti-streptomyces, and disinfection. It is also has the features of anti-allergy and anti-inflammation, and helpful in healing wounds.

 

4. Witch Hazel Extract：It has the functions of shrinkage, easing, removing spots, protecting skin, promoting regeneration of skin organization, healing injured skin, adjusting sebum secretion, and converging whitening.

 

5. Salicylic acid：It helps the aged horny metabolism of the skin. It also helps the stratum corneum to peel off. The melanin pigment peeling off will also follow after. Therefore, it has the whitening effect by diluting black spots. It goes deeply into the pores to make skin fine and narrow the pores. It is mainly used to accelerate metabolism and prevent the pores from blocking. Therefore, it is often seen used in products to solve the problems of acne, horny, scars, and fungi.

 

6. Benzoyl peroxide：With function of anti-bacteria, anti-inflammation and dissolving horny, it is used as the treatment agent for acne.

 

7. Licorice Extract：Liquorice Extract: The ingredient is extracted from the licorice plant. It has the functions of anti-inflammation, anti-allergy and antidote. It is also resistant to the growth of bacteria.

 

8. Bamboo Charcoal Powder：Black charcoal particles release far infrared rays to promote the circulation system of skin cells. It helps purify skin waste and makes the skin cells purified from inside out. It cleans up the deep layer, absorbs extra oil, shrinks the pores, and tightens the skin effectively.