Louisiana Esthetics State Board Practice Test 2026 – All-In-One Guide to Master Your Exam Success!

Hyperpigmentation is defined as an excess production of melanin, which results in the appearance of darker patches on the skin. Melanin is the pigment responsible for the color of skin, hair, and eyes, and when its production increases, it can lead to areas of skin that are noticeably darker than the surrounding tissue. This condition can be triggered by various factors, including sun exposure, hormonal changes, certain medications, and skin injuries.

Understanding hyperpigmentation is crucial for estheticians, as it can help guide treatment options for clients looking to address uneven skin tone and achieve a more uniform complexion. The clarity of the definition regarding melanin's role emphasizes the importance of addressing the underlying causes when recommending skincare products or treatments, as well as the necessity for protective measures like sunscreen to prevent further pigmentation issues.