Crystal knowledge

1. Psychological Healing 
Amethyst and other crystals are believed to reduce anxiety, promote inner balance and may affect emotions through a placebo effect. 

2. Health promotion 
Citrine is believed to help improve gastrointestinal function, while white crystal is used to enhance vitality. In alternative medicine, crystal healing advocates boosting immunity or circulation by placing crystals on specific areas of the body. Different crystals correspond to different chakras. For example, aquamarine corresponds to the throat chakra, which can relieve throat discomfort and improve interpersonal communication skills.

3.Luck Enhancement 
Different crystals have different magnetic fields and energies. People with different personalities, moods and situations can wear different crystals to enhance or maintain their luck.

4. Feng Shui and Energy Adjustment 
White crystals are often used to ward off evil spirits, citrine symbolizes wealth, and amethyst is regarded as the guardian stone of love. In Feng Shui, crystals are used to balance the energy of the environment, such as citrine placed in the "wealth corner. 

5.Meditation 
Crystals can help focus and enhance meditation through their own magnetic field.

6. Beauty and Health 
Amethyst and other crystals are believed to contain trace elements that can inhibit melanin production and improve skin elasticity. Tools such as crystal rollers are used in the beauty field to improve blood circulation. Many cosmetics have added crystal ingredients