The Correct Discoloration Defense by SkinCeuticals is a skincare product formulated to target and reduce the appearance of skin discoloration, including dark spots and uneven skin tone. It claims to improve the overall clarity and brightness of the skin. The product is dermatologist-tested and clinically proven, making it a reliable option. However, it is important to note that it does not offer specific benefits for acne, wrinkles, or sun protection. Discontinued