STIMULATING-SMOOTING-FIRMING Discover Ridoki, a tool derived from traditional Asian medicine and extremely renowned in facial reflexology and accupressure. Massaging with Ridoki allows you to stimulate, firm and reactivate blood circulation and thus, boost the synthesis of collagen and elastin, while stimulating certain important energy points. It is the perfect tool to preserve skin tone and elasticity. Use: Use 1-5 min on clean skin with an oil/serum applied beforehand. 1. Start at the forehead with a massage from the center outwards then from the bottom up, then from the bottom up.