Hypopigmentation occurs when skin cells called melanocytes do not produce enough melanin, a pigment that gives skin its color and tone. People with hypopigmentation may have white or light patches of ...

There are two types of skin pigmentation disorders: hyperpigmentation, in which the skin produces too much melanin, and hypopigmentation, in which the skin produces too little melanin. Skin ...

While many a dietitian espouses the benefits of “eating the rainbow” or filling your diet with a variety of colorful fruits and vegetables to maximize nutrients, some of those same items can paint the ...

Contact urticaria is localized color changes and swelling on the skin that appear immediately after coming into contact with a specific substance. Contact urticaria can result from a variety of ...

Vascular rosacea causes skin discoloration in the central area of the face that may come and go. Topical treatments and lifestyle measures can help, including avoiding things that trigger a flare-up.

Dark spots, stubborn patches, uneven tone — hyperpigmentation shows up in many ways and for just as many reasons. If you’ve ever wondered why some areas of your skin seem to darken out of nowhere (or ...