Its main component is 10-hydroxydecanoic acid (10-HDA), which has properties to reduce oiliness of the skin. Control oiliness on the face, reduce acne, antibacterial acne, and from the experiment it was found that after using Royal Jelly Extrac 3% in the formula for 3 consecutive weeks, it can clearly reduce the oiliness of the skin. Which sees results starting after 7 days of use and gets the highest results after 2 weeks. Long-term use of Royal Jelly Extrac does not result in dry or dehydrated skin. but gives the skin a more balanced look.