Growth factors are signalling proteins produced by stem cells found, for example, in the skin and used as a communication tool between the cells,” Dr Sigrún Dögg Guðjónsdóttir, chief of research and ...

Ingredients like hydroquinone, kojic acid, arbutin, vitamin C and retinoids work by inhibiting melanin production and promoting cell turnover. These are particularly useful for mild to moderate ...

Benzoyl peroxide is one of the most effective and commonly used acne treatments. You’ll find it in prescription and ...

Skin lightening treatments can remove existing melanin deposits. Examples include laser therapy, intense pulsed light (IPL) treatment, and certain topical creams and ointments. Methods to lower ...

What are dark spots? Dark spots, or hyperpigmentation, occur when excess melanin, the pigment that gives skin its colour, ...