Green Tea Extract

Goodextract

Extract from green tea leaves, rich in antioxidants that protect skin from environmental damage.

What does Green Tea Extract do for skin?

Green Tea Extract, rich in polyphenols (catechins like EGCG), primarily acts as a potent antioxidant by scavenging reactive oxygen species (ROS) and upregulating endogenous antioxidant enzymes, thus mitigating oxidative stress and UV-induced damage. It exhibits anti-inflammatory properties by modulating pro-inflammatory pathways (e.g., NF-κB) and cytokines. Furthermore, EGCG can inhibit matrix metalloproteinases (MMPs), which degrade collagen, thereby supporting skin elasticity and reducing signs of photoaging.

Typical concentration: 0.5-5% (most formulas use 1-3%)

Is Green Tea Extract safe?

Green Tea Extract is generally considered safe for topical use. The CIR Expert Panel has deemed Camellia sinensis-derived ingredients safe in cosmetic formulations. It has a low potential for irritation or sensitization.

What does the research say about Green Tea Extract?

All Ingredients

Frequently Asked Questions

What does Green Tea Extract do in skincare?+

Extract from green tea leaves, rich in antioxidants that protect skin from environmental damage. Green Tea Extract, rich in polyphenols (catechins like EGCG), primarily acts as a potent antioxidant by scavenging reactive oxygen species (ROS) and upregulating endogenous antioxidant enzymes, thus mitigating oxidative stress and UV-induced damage. It exhibits anti-inflammatory properties by modulating pro-inflammatory pathways (e.g., NF-κB) and cytokines. Furthermore, EGCG can inhibit matrix metalloproteinases (MMPs), which degrade collagen, thereby supporting skin elasticity and reducing signs of photoaging.

Is Green Tea Extract safe for sensitive skin?+

Green Tea Extract is generally considered safe for topical use. The CIR Expert Panel has deemed Camellia sinensis-derived ingredients safe in cosmetic formulations. It has a low potential for irritation or sensitization.

What percentage of Green Tea Extract should I look for?+

Look for products with 0.5-5% (most formulas use 1-3%) for clinical efficacy.

Further Reading