Knee osteoarthritis can make stairs, walks and mornings harder. Proflexa® by SinoVeda Canada is an all-natural botanical pain relief cream applied directly to the knee for targeted, non-greasy comfort. People looking for the best cream for osteoarthritis of the knee often prefer a topical option they can use alongside gentle exercise, weight management and advice from their physiotherapist or doctor. Proflexa is plant-based and inspired by traditional Chinese herbal practice.