👉 Hydroquinine is a chemical compound that is used in cosmetics and skincare products to improve skin tone. It is commonly known as "the blue pigment" because it is often described as having a blue color. Hydroquinine can be found in various forms, including capsules, powders, and creams, but the most common form of hydroquinine is its solid form. This substance has been used for centuries to treat skin conditions such as acne and psoriasis, but it is also known for
