Green tea may offer modest benefits for skin and blood pressure

Research suggests that green tea consumption may offer modest health benefits for both skin health and blood pressure management.

Regarding skin health, the catechins and polyphenols found in green tea act as antioxidants that may help neutralize free radicals caused by UV radiation, pollution, and aging. While these compounds may assist in reducing UV-induced redness and protecting collagen and elastin, experts emphasize that green tea is not a replacement for SPF or standard skincare routines.

In terms of cardiovascular health, a meta-analysis of 36 randomized controlled studies published in the journal Blood Pressure indicates that green tea, its extracts, and catechins are associated with a slight reduction in blood pressure. The analysis showed an average systolic reduction of approximately 1.08 mmHg and a diastolic reduction of about 1.09 mmHg. Researchers note that while these effects are measurable, green tea should be viewed as a supplementary approach alongside medical therapy, diet, and exercise rather than a primary treatment.