Green Tea Polyphenols: Versatile Cosmetic Ingredient

January 2012

Sandeep Kumar, Nisha Singh, . Shweta, . Archana

green tea polyphenols cosmeceuticals hair loss dandruff skin darkness acne wrinkles photodamage green tea extract

Studysummary This review compiles scientific evidence on the effects of green tea polyphenols on cosmetic issues like aging and acne, but reports no new clinical results. Our plain-language summary of this paper — not a Tressless recommendation.

The document from January 1, 2012, reviews the scientific data on the effects of green tea polyphenols as an active ingredient in cosmeceuticals, focusing on their benefits for various cosmetic issues such as aging, wrinkles, photodamage, skin darkness, acne, dandruff, and hair loss. It discusses the mechanisms of action of green tea polyphenols and summarizes clinical trials conducted on humans to evaluate their efficacy in treating these cosmetological conditions. The review highlights the growing popularity of green tea polyphenols in the cosmetic industry due to their skin-improving properties.

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3 / 3 results

research Human Hair Growth Enhancement In Vitro By Green Tea Epigallocatechin-3-Gallate (EGCG)

108 citations , November 2006 in “Phytomedicine”

This study found that EGCG from green tea may stimulate human hair growth by promoting the proliferation and anti-apoptotic activity in dermal papilla cells.

research The Effects of Tea Polyphenolic Compounds on Hair Loss Among Rodents

13 citations , June 2005 in “PubMed”

In this study, 33% of mice treated with polyphenol extract from green tea showed significant hair regrowth, while no control group mice exhibited hair growth.

research Acne: Hormonal Concepts and Therapy

118 citations , September 2004 in “Clinics in Dermatology”

This review discusses the role of hormones in acne vulgaris and highlights the need for further research on their mechanisms of action; it reports no new clinical results.