Herbal Family Multi-effect Repair Essential Oil can be applied with essential oil to promote the growth of nails. People who have been exposed to essential oils for a long time will soon have beautiful and healthy long nails if they don't cut their nails for a week! Essential oils that promote the strong growth of nails, such as lemon essential oil, lavender essential oil, grapefruit essential oil, peppermint eucalyptus essential oil, rosemary essential oil and cypress essential oil. White grass Shi Jia Multi-effect Repair Essential Oil contains the above-mentioned aromatherapy essence, which is absolutely harmless when applied to nails.