Post-inflammatory hyperpigmentation or PIH occurs when the skin produces a lot of melanin in response to an injury, such as acne, cuts, burns, or eczema. These dark spots can persist for many ...
PIH occurs via either dermal or epidermal melanosis ... Pigment changes in the skin of various colors (blue, brown, black, red) occur as tumor cells migrate through the epidermis and dermis ...
PIH refers to the dark marks left behind after acne or skin irritation, but this serum goes beyond facial concerns, offering a solution for all types of discoloration across the body. Unlike many ...