? Why should I use this product? ✔Anterogen is known for cutting edge research in 3D Human Stem Cell ✔Anterogen’s WHITESILK Cosmetics in Human Stem Cell received patents worldwide from US& EU PATENT (No. US9874574B2, No. EP2425844B1), Japan, Israel, China, Hong Kong, and ten other countries ? Smart Science Technology ①Human Stem Conditioned Media US& EU PATENT (No. US9874574B2, No. EP2425844B1 ) ②CAVIAR-25 Nanoliposome Antiaging Technology (Patent no : 10-0475255) : Melanin Control Formula B) Cell REGEN Formula ③Agastache Rugosa Anti-Photoaging Technology (Patent no : 10-1782307) ④BIO-Micro spicule peeling technology(Patent no : 10-1851742) ⑤AQUA-7 Complex(Patent no : 10-1922600) – Multi-Layer Hydration ⑥Skin Barrier Reinforcing & Enhancement Complex (Patent no. : 10-1627850) ⑦Calming/Soothing Care(Patent no : 10-2095988) Lavender-6 Purple Complex ? Safety Information ? When you use it for the first time ?IMPORTANT - we suggest doing a Patch Test on a small area of skin on your neck to make sure the formula is a good fit for you. ?Once you determine there is no problem with the patch test you should (1) Wash your face and then dry (2) Apply a small amount to your entire face, neck and decollete, (3) allow to dry (4) Follow with a moisturizer.