Matcha & Skincare: How EGCG Can Slow Down Skin Aging

Matcha is not just a trendy drink – its high content of EGCG can, according to research, protect the skin from UV damage, improve moisture, and reduce signs of skin aging.

Matcha for the skin: Scientifically proven benefits of EGCG

What is EGCG?

EGCG (Epigallocatechin gallate) is the strongest antioxidant in matcha. It protects skin cells from free radicals – aggressive molecules that arise, among other things, from UV rays – and helps activate the skin's natural repair mechanisms. This can help prevent fine lines, dryness, and loss of elasticity.

Research status: Protection against skin aging through EGCG

A study published in January 2023 in the journal Antioxidants examined the effect of EGCG on human skin cells, specifically on skin fibroblasts that had aged prematurely due to UVA radiation. It was found that EGCG not only slows down UV-induced cellular aging but also actively supports cell regeneration. The scientists analyzed, among other things, the condition of the mitochondria, the energy centers of the cells, and found that EGCG could stabilize their structure – a crucial factor for healthy, vital skin.

Moreover, the study showed that EGCG could significantly reduce oxidative stress within the cells. Oxidative stress is considered one of the main causes of premature skin aging, wrinkle formation, and loss of elasticity. In the study, EGCG acted like a "cellular shield": it neutralized free radicals, reduced inflammatory responses, and activated genes associated with DNA repair processes and skin regeneration.

📚 Study:
👉 Anti-UVA Effects of Epigallocatechin Gallate (EGCG) on Human Dermal Fibroblasts via the SIRT1/PGC-1α Pathway, Antioxidants, 2023

Moisturization and skin barrier

Further research – such as a study from 2018 – shows that EGCG also stimulates the natural production of hyaluronic acid in skin cells. Hyaluronic acid is crucial for moisture retention in the skin. The result: an improved skin barrier, more elasticity, and a healthier, fresher-looking complexion.

📚 Study:
👉 EGCG promotes hyaluronic acid production in human keratinocytes, Journal of Cosmetic Dermatology, 2018

Conclusion

Regular consumption of high EGCG content matcha is not only beneficial for the mind and body but can also protect and care for the skin naturally. Research clearly shows: EGCG can help counteract UV-induced skin aging, increase skin moisture, and improve skin texture.

Note: This article is based on scientific studies and is for informational purposes only. It does not replace medical advice.