Green Tea (Beverage) — Food & Nutrition

What is Green Tea (Beverage)?

Rich in catechins (EGCG) that support antioxidation, sebum control, and UV defense

Drinking 2–3 cups daily can reduce UV-induced skin damage and suppress sebum production.

Characteristics & nutrition facts

Green tea is rich in catechins, particularly EGCG (epigallocatechin gallate), which is known for its potent antioxidant activity. It has been studied for its potential to counter UV-induced oxidative stress and to help regulate sebum production. It is also mentioned for its anti-inflammatory properties, which may contribute to skin-calming effects.

How to manage

Drinking 2 to 3 cups per day on a consistent basis is generally recommended, and steeping green tea in water that is not too hot may help preserve its catechin content. As green tea contains caffeine, consuming large quantities on an empty stomach or before bedtime is best avoided. If skin breakouts or oiliness persist, reviewing lifestyle habits and consulting a dermatologist is recommended.

Good to know alongside

As an antioxidant catechin beverage, green tea is mentioned alongside black tea and oolong tea. It is also associated with skincare products containing green tea extract as a topical ingredient.

Everyday care tips

Making a habit of drinking a cup of green tea after meals can be an easy and consistent way to supplement antioxidant intake without added burden.

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Frequently Asked Questions (FAQ)

What is Green Tea (Beverage)?

Rich in catechins (EGCG) that support antioxidation, sebum control, and UV defense. Drinking 2–3 cups daily can reduce UV-induced skin damage and suppress sebum production.

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Sources & References

• Korea Food Safety Portal
• NIH Office of Dietary Supplements

Medical Disclaimer

SKINROUTE is not a medical device or healthcare provider. All content is general skincare information for reference only. If you have concerns about your skin, please consult a board-certified dermatologist.