About Cosaki

Cosaki Club is the resource for honest and transparent beauty. Our goal is to stand out amongst the stigma of the supplement industry swamped with the latest ‘fit teas’ and ‘instant anti-aging magic pills’ and produce products that are fueled by science and legitimacy. "Cosaki Club was founded when my childhood best friend Cos Hamasaki suffered from severe burns all over her body after a workplace incident. Desperate to help find a solution to accelerate healing and restore her friend’s confidence, I used my background in engineering and my addiction to skincare to help create a custom wound-healing skin supplement mix to help my best friend heal from the inside-out. The main philosophy of the company was to create budget-friendly and honest products that people would recommend to their best friends. Products that travel by word-of-mouth and market themselves through their efficiency, not by gimmicks." - JennyRead their story