Also known as discolouration or hyperpigmentation, an uneven skin tone is caused by several factors – including intense UV exposure, pollution, ageing, stress, and hormonal imbalances. This results in the body producing excess melanin, a pigment that provides the skin with its natural colour and the creation of darker spots or patches on the skin.
What is an uneven skin tone?
How to visibly even out your skin tone?
Which ingredients work to target an uneven skin tone?