Green tea was initially popular only in China for its numerous medicinal benefits. A part of a long tradition in the medicine of China, green tea has now gained popularity in other parts of the world as well. Not only are people recognizing the internal health benefits of the tea, they are also using the tea for external beautification. It’s effects on skin and hair are nothing short of amazing!
It contains a high amount of antioxidants as well as enzymes, amino acids, and phytochemicals like polyphenols. It also has B vitamins, folate, manganese, potassium, magnesium and caffeine.
Here are the top 10 beauty benefits of green tea for skin and hair.
1. Improves Skin Complexion
Green tea improves your skin complexion and makes your skin healthy. It helps flush out toxins from the skin, heals blemishes and scars, and reduces inflammation. It even improves the skin’s elasticity.
A 2003 study by the Medical College of Georgia showed that green tea aids skin rejuvenation. It can be used to treat skin diseases and wounds.
2. Reduces Puffy Eyes and Dark Circles
The antioxidants and tannins in green tea help treat puffy eyes as well as dark circles. They help shrink blood vessels underneath the delicate skin around the eyes. This in turn reduces swelling and puffiness.
In addition, the vitamin K in green tea helps lighten dark circles under the eyes.
3. Fights Aging Signs
Green tea has anti-aging and antioxidant benefits that can help delay skin ageing, such as sagging skin, sun damage, age spots, fine lines and wrinkles.
The polyphenols in green tea help neutralize harmful free radicals, which can cause significant damage to the skin and accelerate the aging process.
In addition, it helps fight prevent skin cancer.
4. Treats Acne and Pimples
The catechins in green tea are antibacterial agents that help fight acne-causing bacteria. Catechins even help regulate hormonal imbalances in the body, one of the key causes of acne.
In addition, anti-inflammatory property of green tea helps reduce the redness and inflammation brought about by acne.
A 2012 study published in the Journal of Investigative Dermatology concluded that epigallocatechin-3-gallate (EGCG), a component in green tea, helps treat acne by modulating intracellular molecular targets and inhibiting p. acnes bacteria.
5. Works as a Skin Toner
This popular beverage also works as a natural toner for your skin. It helps draw out impurities, reduce large pores. It even helps keep your skin hydrated, which is essential for healthy skin.
6. Stimulates Hair Growth
Green tea contains a high amount of antioxidants that promote hair growth. The catechism in it have 5-alpha-reductase inhibiting properties that help block DHT (Dihydrotestosterone), one of the key causes of hair loss.
It can even promote the growth of new hair and prevent common problems like dry scalp and dandruff.
A 2005 study published in the Journal of the National Medical Association found that the polyphenols in green tea helped prevent hair loss among rodents.
7. Protects against Sun Damage
Green tea can even protect your skin from harmful ultraviolet (UV) rays of the sun. The tannic acid, theobromine and polyphenols in green tea can help soothe and heal sunburned skin by neutralising the damage from exposure to UV rays.
A 2011 study published in the Biochemical and Biophysical Research Communications journal found that EGCG in green tea prevents a type of skin cancer called melanoma by inhibiting genes that activate inflammation.
8. Makes Hair Shiny
Along with making your hair strong and healthy, green tea makes your hair shiny and full of life. Plus, it protects your hair from damage due to pollution and harsh products.
Plus, the high levels of panthenol and vitamins E and C help keep your hair conditioned.
9. Shrinks Open Pores
Due to its antioxidant and astringent properties, green tea can help shrink enlarged pores that get clogged and eventually get infected with bacteria. Thus, it will help smooth and tighten your skin.
10. Exfoliates Skin
The slight rough texture of dry green tea leaves helps exfoliate your skin to get rid of dead skin cells, dirt and other impurities.