The Obsidian Facial Roller by Keys Soulcare is a must-have addition to your skincare routine, according to Mimi's video review. Mimi explains that she uses this roller after applying her face serum to help it penetrate deeper into the skin while also smoothing it out. She recommends keeping the roller cold by placing it in the refrigerator or freezer for a few minutes before use, as it feels incredibly refreshing on the skin. Mimi highlights that this roller is particularly beneficial for those dealing with hyperpigmentation, as it helps to even out and revitalize the skin. Overall, Mimi suggests giving the Obsidian Facial Roller a try for a smoother and more radiant complexion.
