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INDOCYANINE GREEN

Description

Indocyanine green (ICG) is a water-soluble, tricarbocyanine dye with unique optical properties that have found applications in both medical diagnostics and advanced skincare treatments. Originally developed for medical imaging, ICG has emerged as a promising ingredient in photodynamic therapy for various dermatological conditions.

In skincare, ICG functions as a photosensitizer, absorbing near-infrared light and converting it into heat energy. This property allows for targeted treatment of specific skin concerns without damaging surrounding tissues. ICG has shown efficacy in addressing acne, rosacea, and photoaging when used in conjunction with light therapy devices.

The compound's ability to selectively accumulate in sebaceous glands makes it particularly useful for treating oily skin and acne. When activated by light, ICG can help reduce sebum production and eliminate acne-causing bacteria. Additionally, its heat-generating properties can stimulate collagen production, potentially improving skin texture and reducing fine lines.

While ICG shows promise in dermatological applications, it is important to note that its use in cosmetic formulations is still limited and requires professional supervision due to its potent effects and potential for photosensitivity.