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 ...

Hemosiderin staining happens when blood vessels break down and iron builds up in the skin. Chronic venous insufficiency is ...

Hyperpigmentation, a common skin concern where patches of skin become darker than the surrounding area, affects people of all skin tones At its core, hyperpigmentation is when excess melanin, the ...

There are many reasons dark spots may appear on your face. Factors such as age and sun exposure are popular culprits, but post-inflammatory hyperpigmentation is up there as well. Regardless of how you ...

Your skin is a window to your health and hyperpigmentation can be a telling sign that something is amiss beneath the surface. From dark spots and freckles to melasma and post-inflammatory ...

A new trial shows intradermal Botulinum toxin A (BoNT-A) significantly reduces post-acne redness and oily skin compared with broadband light therapy. Pigmentation isn't just about what you apply to ...