Lipogaine Topical Solution side effects:Lipogaine topical solution has both Lipogaine for men and Lipogaine for Women. The most common Lipogaine topical solution side effects is scalp irritation such as itchy scalp in the treated area due to propylene glycol. The occurrence should be less than that from other minoxidil products as Lipogaine has less amount of propylene glycol. It is estimated that less than 2% users may have the scalp irritation issue. Lipogaine also offers a propylene glycol free version for both men and women. They are Lipogaine for Men for sensitive scalp (the image above) and Lipogaien for women for sensitive scalp. Some female users may grow too much hair on the unwanted area such as on the face. The hair grown in the unwanted area will fall off after stoping use Lipogaine topical solutions. In rare situations (