k-beauty

Berry Kombucha for Skin Glow: My Experience with the BTS-Viral Wellness Drink

I review the viral Teazen Kombucha Berry 10T, exploring how this gut-health supplement supports glass skin and fits into a Korean skincare routine.

Mia Yoon··Updated July 19, 2026·3 min read
Berry Kombucha for Skin Glow: My Experience with the BTS-Viral Wellness Drink

Berry Kombucha for Skin Glow: My Experience with the BTS-Viral Wellness Drink Teazen Kombucha Berry 10T is a popular Korean inner beauty supplement that supports skin health through a gut-skin axis approach. I have been using these portable tea sticks for months as part of my daily wellness routine, and they offer a practical way to stay hydrated while consuming probiotics. At ₩5,000 ($3.70) per box of 10 sticks at Olive Young Myeongdong, it serves as an accessible entry point into the world of Korean skincare supplements.

Understanding the Gut-Skin Connection

Berry Kombucha for Skin Glow: My Experience with the BTS-Viral Wellness Drink

Berry Kombucha for Skin Glow: My Experience with the BTS-Viral Wellness Drink

Berry Kombucha for Skin Glow: My Experience with the BTS-Viral Wellness Drink

The gut-skin axis is a concept where internal digestive health directly influences external skin clarity, often referred to as inner beauty or Sok-gwang. By incorporating fermented tea extract and probiotics into your diet, you support a balanced microbiome, which can help reduce inflammation that manifests as breakouts.

How Fermented Ingredients Benefit Skin

Fermented tea extract acts as a source of prebiotics and probiotics, which are essential for maintaining a healthy gut environment. When the gut is balanced, the skin is less prone to redness and dullness, helping you achieve a more consistent natural glow.

Product Performance and Ingredients

This supplement delivers a refreshing berry flavor using erythritol as a sugar-free sweetener, keeping each serving at just 15 kcal. It features 12 species of lactobacillus and antioxidant-rich hibiscus, making it a functional alternative to sugary sodas or high-calorie juices.

Comparison with Other Wellness Drinks

While options like Osulloc Kombucha or Gwangdong Daily Kombucha are available in the Korean market, Teazen remains a standout due to its accessibility and viral status. It gained massive recognition after being featured as a BTS Jungkook viral drink, which significantly increased its visibility on platforms like TikTok.

Practical Tips for Daily Use

I find the best way to integrate this into a busy schedule is by mixing one stick into 250ml of cold water during my afternoon slump. It is highly portable, making it easy to carry in a handbag for a quick hydration boost that does not disrupt a calorie-conscious diet.

Why It Fits into a K-Beauty Routine

Inner beauty products like this complement traditional Korean skincare layering by addressing skin health from the inside out. While topical serums provide immediate hydration, these supplements contribute to long-term skin resilience and clarity.

Frequently Asked Questions

Q: Is this kombucha really sugar-free?

A: Yes, it uses erythritol as a sweetener, which allows it to maintain a low calorie count of 15 kcal per serving without the sugar content found in traditional kombucha.

Q: How does the price compare between regions?

A: Pricing varies significantly; while it costs about ₩5,000 ($3.70) at Olive Young in South Korea, international platforms like Stylevana or Amazon may list it at higher prices due to shipping and import costs.

Q: Can this replace my skincare routine?

A: No, this is an inner beauty supplement. It is designed to support your skin health from within but should be used alongside your standard topical skincare steps like toner, serum, and moisturizer.

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Sources

  1. Olive Young Global Product Page
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Mia Yoon

Seoul-based beauty editor covering Korean skincare for international readers. Tests 300+ products per year across Olive Young and Stylevana.