Based on his unique 25 years of expertise, the leading Korean doctor of traditional Korean medicine, Dr. i.e. Jang, the EATH Library brand. The products focus on significantly improving the skin's structure without using conventional chemical ingredients. All products are based on Dr. Jang patented "active youth molecule" - AYM™ Active Youth Molecule. AYM™ is a complex combination of various highly effective plants and ferments. A number of extensive studies have shown that AYM achieves a significant optimizing effect in the deeper layers of the skin. This visibly improves the condition and complexion of the skin. The revolutionary products from EATH Library caused a sensation all over Asia within a very short time and are now used in all renowned skin and beauty clinics. The unique design of the products impressively rounds off the brand and is by no means due to chance. Behind it is one of Korea's most renowned creative minds - the award-winning designer Teo Yang.