What does the presence of brown on a woods lamp indicate?

The presence of brown on a woods lamp indicates pigmentation, which often manifests as dark spots or sun spots on the skin. When assessing the skin under a woods lamp, various colors can highlight different skin conditions. Brown typically represents excessive melanin production, which can be a result of factors such as sun exposure or aging. The appearance of these pigmentation irregularities can be critical for an esthetician in diagnosing skin conditions and determining appropriate treatment plans to address issues like sun damage or hyperpigmentation. Other colors seen under a woods lamp correspond to different skin concerns, such as dehydration, active acne, or normal skin conditions, but the specific manifestation of brown is directly related to pigmentation issues.