Many people say that gems can be used. Gems include crystals, turquoise, corals, pearls and so on. Old people like it better, but gems have medical knowledge, but it's really useless to wear them, but it's good that old people like them.
You can also bring aromatic jewelry. Essential oil aromatherapy can change sub-health, make you feel happy, resist bacteria and diminish inflammation.
Sachet jewelry, which existed in ancient China, put a fragrant pill in the jewelry. Now many are dripping plant essential oils, which are also very healthy and refreshing. Mainly based on foreign aromatherapy, also known as essential oil jewelry, aromatherapy jewelry. It is quite popular in foreign countries, which can make people feel happy, enhance their resistance, and disinfect and resist bacteria. Every essential oil is different. Refer to Baidu Encyclopedia: Efficacy of Aromatherapy Essential Oil. Lavender is used for insomnia, and sweet orange essential oil is used for bad mood. Taobao also has such a brand. One brand fragrance jewelry, Bayabaya jewelry, Forbidden City Wenchuang, and seven-color Brahma flowers are sold. However, jewelry combines the functions of decorative beauty and aromatic utensils. The curative effect is that essential oils and aromatic substances disperse fragrance, mainly fragrance, which is still beneficial to the body, at least in a happy mood and relieving insomnia symptoms.
Others say that crystals, agates and jade have functions, but there is no scientific basis at present. It's just psychological effects and the operation of the market. If you look closely, you will know that all the books are about jade as medicine. China Tibetan Medicine shows that turquoise, coral, jade and pearls have been used as medicine since ancient times. This is the view of Chinese medicine that minerals are used as medicine. Both jadeite and crystal have mineral elements, which will not shift when worn. Only beauty, how can the human body absorb it?
If you have different opinions on the above personal views, please express your opinions more.