What color indicates hyperpigmentation under a Wood's lamp?

Hyperpigmentation under a Wood's lamp typically appears brown. The Wood's lamp is a diagnostic tool that utilizes ultraviolet light to assess skin conditions. When examining hyperpigmentation, the brown color observed indicates an increased presence of melanin in the skin, which can occur for various reasons, including sun exposure, hormonal changes, or post-inflammatory changes from acne or injury.

The ability to identify the color and its significance is crucial for skincare specialists, as it helps in determining the next steps for treatment or management. Knowing that brown indicates hyperpigmentation can guide a specialist in recommending appropriate products or procedures aimed at targeting excess melanin production and promoting an even skin tone.