REALHER Magic Black to Pink Lip Stain is a unique, pH-reactive lip product that transforms from a deep black hue to a personalized shade of pink upon application. This transformation is triggered by the natural pH levels of your lips, resulting in a color that is uniquely yours. 💄 Product Highlights Color-Changing Technology: The lip stain starts as a black liquid and changes to a shade of pink that complements your individual lip tone, thanks to its innovative pH-reactive formula. Hydrating Formula: Infused with nourishing ingredients like jojoba seed oil and vitamin E, it ensures your lips stay moisturized throughout the day. Glossy Finish: Provides a high-shine finish without the sticky feel, making it comfortable for all-day wear. Vegan & Cruelty Free