How does Kolmax Vitiligo Relief Spray works? Kolmax Vitiligo Relief Spray was developed by our dermatologist founder with his own patients in mind who were searching for a safe, all-natural alternative to traditional vitiligo therapies. For more than 25 years, Kolmax Vitiligo Relief Spray has successfully treated the vitiligo symptoms, skin discoloration and lack of melanin of thousands of patients. Kolmax Vitiligo Relief Spray helps Improve the physiological balance of melanocytes and keratinocytes in the vitiligo epidermis. Regulates skin pigmentation with its natural formula that can regulate pigmentation, repair vitiligo, and promote melanin recovery. OUR GUARANTEE We are confident that we offer some of the best products on the market. Therefore, we provide a 30-day guarantee. We will make every effort to ensure that you are completely satisfied with your purchase. Online shopping can seem daunting. We want you to know that there is absolutely zero risk of purchasing something. We won't make it difficult if you don't love it. We offer email and ticket support 24 hours a day, 7 days a week. If you require assistance, please contact us. Please contact customer service if you have any problems with your purchase.