What is the correct term for increased pigmentation?

The correct term for increased pigmentation is indeed chloasma. Chloasma, also known as melasma, specifically refers to the darkening of the skin that often occurs on the face, typically in patches. This condition is associated with hormonal changes, often seen in pregnant women and those taking birth control pills, but it can also affect anyone regardless of gender or age.

Recognizing the term chloasma is important in esthetics, as it helps professionals identify specific skin conditions, allowing for proper recommendations for treatments and skincare products to address the pigmentation concerns.

In contrast, melasma generally describes a similar condition but sometimes is used more broadly. Hypopigmentation refers to a decrease in pigmentation, which is the opposite of what is described in the question. Dermatitis is an inflammatory skin condition that may result from various irritants or allergens, but it does not specifically relate to pigmentation changes. Understanding the nuances between these terms is essential for effective communication and treatment within esthetics.