Acne vulgaris is a skin condition characterized by inflammation, excessive oil production, and the presence of Cutibacterium acnes bacteria. While conventional treatments are necessary for severe cases, many individuals explore herbal remedies as a complementary method to support skin health. Certain teas contain bioactive compounds that target underlying causes of breakouts, such as hormonal fluctuations and systemic inflammation. These beverages introduce beneficial antioxidants and anti-androgenic properties into a daily routine aimed at clearer skin.
Teas Targeting Hormonal Causes
Hormonal acne, often appearing as deep, cystic lesions around the jawline and chin, is linked to excess androgen activity. Androgens, such as testosterone, stimulate sebaceous glands to produce more sebum, leading to clogged pores and inflammation. Spearmint tea is the most studied herbal remedy for this type of acne due to its anti-androgenic effects.
Research suggests spearmint may help by inhibiting androgens or lowering free testosterone levels in the bloodstream. In women with conditions like Polycystic Ovary Syndrome (PCOS), consuming two cups of spearmint tea daily has been shown to reduce free testosterone over a month. This reduction in hormones leads to decreased oil production and fewer acne lesions. Consistent consumption for one to three months is suggested to observe benefits.
Teas Reducing Inflammation and Oxidative Stress
Other teas focus on controlling the redness, swelling, and cellular damage that characterize inflammatory acne. Green tea is recognized for its potent antioxidant content, primarily due to the polyphenol Epigallocatechin gallate (EGCG). EGCG works through multiple pathways, including reducing inflammation.
This compound also exhibits antimicrobial activity against C. acnes bacteria and decreases sebum secretion by modulating signaling pathways in oil-producing cells. This dual action of fighting bacteria and reducing oil makes green tea a valuable tool for calming existing breakouts and preventing new ones.
Chamomile tea and Rooibos tea offer complementary anti-inflammatory effects that support skin repair. Chamomile contains anti-inflammatory and antimicrobial properties that soothe irritated skin and reduce redness. Rooibos, or red bush tea, is caffeine-free and rich in antioxidants like aspalathin and nothofagin, which neutralize free radicals and support a healthy immune response. Both teas are used for their calming properties, helping to mitigate the stress response that can exacerbate acne flare-ups.
Incorporating Tea into an Acne Regimen
Integrating these teas into a daily regimen involves both internal consumption and external application. A common recommendation is to drink one to two cups of the chosen tea daily, though spearmint may require two cups to impact hormone levels. Herbal teas are a complementary approach, and results are subtle and take time, often requiring several weeks or months of consistent use.
Topical application is another method, especially for green tea and chamomile. Cooled, brewed tea can be used as a calming toner or compress to reduce swelling and redness on the skin. This delivers anti-inflammatory and oil-reducing effects directly. Individuals with persistent or severe cystic acne should consult a dermatologist, as tea is meant to support, not replace, medical treatment.