How pigmentation develops
Pigmentation forms when melanocytes, the pigment producing cells in the skin, become overstimulated. Several internal and external factors can trigger this process.
Sun exposure: Ultraviolet light is the most common cause of pigmentation. It increases melanin production and can lead to sun spots or general uneven tone.
Hormonal changes: Hormones can stimulate pigment cells, especially during pregnancy, contraceptive use or menopause. This can result in melasma, a form of pigmentation that appears in symmetrical patches.
Post inflammatory pigmentation: Any injury or inflammation such as acne, eczema or heat damage can leave lingering brown marks as the skin heals.
Skin ageing: As the skin ages, its ability to repair UV damage changes, leading to more visible pigmentation.
Genetics: Some individuals are naturally more prone to developing pigmentation due to their skin type or inherited characteristics.
Pigmentation often develops slowly but can become more noticeable over time. A professional diagnosis helps determine the best approach for safe and effective improvement.