If you think you have too much heat in your body, eating yin (cooling) foods will help to calm and lubricate your skin. Try to include green and moisture-rich foods such as cucumbers, watermelon, lotus root, celery, lettuce, pears, lentils and squash in your diet.

Avoid alcohol, deep-fried foods, spicy foods, caffeine and dairy. These foods are too heating and will exacerbate inflammation.

Expel dampness

On the other hand, if you think damp heat is adversely affecting your skin, try adding papaya, asparagus, turnips and adzuki beans to your diet to eliminate dampness. Avoid excessively cooling foods such as raw food, iced drinks, ice cream and dairy.

Key ingredients for a great complexion

Wolfberries: otherwise known as goji berries, are known to nourish yin and to promote the circulation of blood and qi. They are also packed with antioxidants that promote skin health and reduce the signs of aging. Wolfberries have a light, sweet taste and can easily be added to soups, porridge, meat and vegetable dishes. You can also add some dried or fresh wolfberries to a cup of tea.

Mung beans: This yin (cooling) legume detoxifies the body, clearing heat and replenishing qi. The easiest way to consume them is to make mung bean soup by simmering the beans for about 20 minutes. You’ll know it’s ready when the beans split open. In China, a refreshing bowl of refrigerated mung bean soup is popular during the hot summer months.

Red dates: also known as jujube, are yang (warming) in nature and touted for their anti-aging benefits. To strengthen your qi, add some dates to a simple congee, with a dash of brown sugar to taste.

Dandelion tea: This detoxifying drink has diuretic properties, flushing away toxins from the liver, kidneys and bladder that would otherwise cause acne. It also cleanses the blood and improves digestion. Dandelion is a yin herb, so it shouldn’t be taken by those with yang-deficient constitutions (people with cold hands and feet who tend to be sensitive to cold).

Other tips for gorgeous skin

Use a jade roller: This ancient skincare tool has been used by Chinese noblewomen for centuries. It promotes blood circulation in the face, ridding the body of bad qi and making your skin brighter and more elastic. To use it, move upward and outward from the center of your face, rolling across your cheeks and forehead. The best time to do this is right after your usual cleansing and moisturizing routine.

Take an herbal bath: Soaking yourself in warm water will relax the pores and let your skin “breathe,” allowing it to absorb the medicinal elements of a Chinese herbal bath. Popular skin-enhancing ingredients include dried lotus leaf, poria, wolfberries, aloe leaves and chrysanthemum. After grinding your chosen ingredients together, boil them in water for 20 minutes. Next, add it to a warm water bath, hop in, and soak for 30 to 45 minutes.

https://theculturetrip.com/asia/china/articles/traditional-chinese-medicine-tricks-to-help-you-have-clearer-skin/