Tea is one of the most widely consumed beverages globally and is known for its beneficial antioxidants when consumed in moderation. However, excessive tea intake can negatively affect the skin and overall appearance. Al-Mustaqbal University – The First University in Iraq 1. Skin Dryness Black tea contains relatively high levels of caffeine, which acts as a diuretic. Drinking large amounts may lead to loss of body fluids, resulting in: Dry and dull skin Flakiness in some cases Faster appearance of fine lines 2. Dark Circles and Tired Appearance High caffeine intake can interfere with sleep and increase stress levels, leading to: Dilated blood vessels under the eyes More noticeable dark circles Fatigued facial features 3. Increased Risk of Acne While tea does not directly cause acne, overconsumption may: Raise cortisol (stress hormone) levels Increase inflammation in the body Promote excess sebum production, which worsens acne Adding too much sugar to tea can further: Trigger inflammation Damage collagen Accelerate wrinkle formation 4. Skin Discoloration Excessive consumption—especially black tea—may cause mild pigmentation due to high tannin content, especially when: Drinking tea frequently throughout the day Not drinking enough water 5. Reduced Absorption of Key Nutrients Tannins in tea can interfere with the absorption of iron, which may lead to: Pale or less vibrant skin General tired appearance How to Protect Your Skin While Enjoying Tea Limit intake to 2–3 cups per day Drink plenty of water Reduce added sugar Alternate with green tea for better antioxidant benefits Avoid tea before bedtime Conclusion Tea offers great health benefits when consumed responsibly. However, excessive consumption can impact skin health by increasing dryness, dark circles, acne flare-ups, and pigmentation. Moderation is key to maintaining a balanced and healthy complexion.