Fermented PHA created through herbal fermentation technology and rigorous process. It is a less irritating skin texture conditioning ingredient than AHA. Sum37°'s fermented PHA was developed more rigorously through European herb fermentation and concentration processes.

Tru-Active™ 10 years of fermentation time and Sum37° fermentation technology combine to condense over 40 types of skin nutrients and increase skin active ingredients by up to 38 times**.

Sum37°'s Palm-Illuminact™ is a fermented brightening ingredient completed in collaboration with the Natural Fermentation Research Institute by carefully selecting 4 types of herbs* grown in clean farms that have not used pesticides or chemical fertilizers for at least 3 years.

Sum37°'s Lumitamine™ is a complex containing herbal water known to be excellent for moisturizing and soothing, vitamin C, and tocotrienol with excellent antioxidant power, and provides effective brightening with Palm-Illuminact™.

Whitening functional ingredient Niacinamide is the most representative whitening functional ingredient that takes care of blemishes and overall skin tone.

Biopeptide190™ is Sum37°'s unique sensitive care ingredient created through yeast discovered through research on over 190 types of microorganisms and 770,000 aeration methods.

How to use

Take an appropriate amount, divide into dots on the face in the order of cheeks, forehead, nose, and chin, and spread gently along the skin texture, then apply with hands.