.For Your Skin: Menthol Crystals can be added to carrier oils and applied topically to the skin to reduce dryness and itchiness. It is also effective in treating skin irritations and relieving the pain associated with sunburn. .For Your Hair: Menthol Crystals can be added to your haircare products to increase hair strength and foster faster growth. .For Your Health: Menthol Crystals are effective in treating digestive ailments and relieving symptoms such as nausea. They also have a calming property and aid in reducing stress, increasing feelings of energy and rejuvenation, and enhancing quality of sleep. Menthol Crystals can help in reducing fever by placing the crystals onto the forehead. They can also help to reduce inflammation, as well as reducing stress, anxiety and headaches. .For Your Home: Menthol Crystals act as a natural and organic insect repellent. They are also commonly used as a non-toxic air freshener and linen and/or room spray.