How does NigriCare Therapy Oil Works? NigriCare Therapy Oil is specifically formulated to address the appearance of damaged skin caused by acanthosis nigricans. The drops work by promoting skin exfoliation and cell turnover, which can help reduce the thickness and darkness of the affected skin. The unique formulation of the drops allows for safe and effective application on any part of the body, including sensitive areas such as the neck, lips, underarms, knees, and elbows. Trust NigriCare to help improve the appearance of your skin and restore your confidence. NigriCare Therapy Oil aims to effectively treat the primary cause of increased melanin production, which results in darker skin pigmentation, by accelerating the removal of insulin from the bloodstream. The oil stimulates the release of stored glucose, which aids in the swift removal of insulin from the bloodstream. This process can assist in reducing the thickness and darkness of the affected skin by encouraging cell turnover and exfoliating the skin. This treatment can be applied to all body parts, including sensitive areas such as the neck, lips, underarms, knees, and elbows. 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.