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Hamamelitannin

Description

Hamamelitannin is a potent bioactive compound found primarily in the bark and leaves of the witch hazel plant (Hamamelis virginiana). This polyphenolic substance belongs to the tannin family and is known for its strong astringent and antioxidant properties. Hamamelitannin has gained significant attention in skincare formulations due to its multifaceted benefits for skin health.

The compound exhibits notable anti-inflammatory effects, helping to soothe irritated skin and reduce redness. Its astringent nature makes it effective in tightening pores and regulating excess sebum production, making it particularly beneficial for oily and acne-prone skin types. Hamamelitannin also demonstrates antimicrobial activity, potentially aiding in the management of acne-causing bacteria.

Research suggests that hamamelitannin possesses photoprotective properties, helping to shield the skin from UV-induced damage. Its antioxidant capabilities contribute to neutralizing free radicals, thus supporting the skin's defense against environmental stressors and premature aging. Additionally, hamamelitannin has been shown to enhance wound healing and promote skin barrier function.

In skincare formulations, hamamelitannin is often incorporated into toners, serums, and moisturizers targeting various skin concerns, including acne, inflammation, and signs of aging.