Two separate mechanisms account for the increased pigmentation and each may arise in the epidermis, dermis, or mixed (dermis and epidermis). Typically, patients endure the same consequences.

All experts agree that the time it takes to treat hyperpigmentation can vary from person to person, depending on how severe the pigmentation is. “Patience is key,” says Mitchell.

And some are available for less than $30! As it turns out, some people are more prone to develop different types of dark spots and pigmentation than others. Darker skin tones are more likely to ...

How can the soft bodies of coleoid cephalopods so aptly hide in their environment? Why must they? What cells and specialized organs make such crypsis possible for one of the older evolutionary ...

Pigments appear to the human eye to be colored because white light — which contains all the colors of the visible spectrum — is selectively absorbed by the pigment itself. Reflected light from the ...

Sudarshan Chemical Industries has entered into a definitive agreement to acquire global pigment business operations of the Heubach Group. (Image/Pixabay) Sudarshan Chemical Industries on Friday ...