Uses for Epsom

Epsom salt -- discovered in Epsom, England, during the 15th century -- is a naturally occurring mineral compound of magnesium, sulfur and oxygen, chemically known as magnesium sulfate. Magnesium, an electrolyte, proves vital to proper cellular function within the body, while sulfate plays a role in flushing out toxins. An inexpensive, versatile product found in both powder and crystal form at most supermarkets and drugstores, Epsom salt has multiple household and personal uses.

Health

According to the Epsom Salt Council, bathing with Epsom salt is an effective way to make magnesium available to the body while easing stress, relaxing muscles and fading bruises. Bathing with the salt soothes and relieves the itching and lesions of genital herpes and shingles, reports the Herpes-Coldsores Support Network, and compresses with Epsom salt reduce swelling from insect bites and stings. Some people take it orally, for use as a laxative, while others treat chronic problems such as athlete's foot, toenail fungus or gout with consistent and sustained soaking.

Beauty

In its crystal form, Epsom salt serves as an exfoliant, reports SaltWorks.com, and adds body to hair when mixed with warm hair conditioner. Natural Cosmetic News states that Epsom salt absorbs excess oil from hair when used with oily hair shampoo, and treats acne or blemishes on normal, oily or dry skin via a homemade facial mask.

Home and Garden

For magnesium-deficient soil, the Epsom Salt Council recommends using the salt as an organic fertilizer, as magnesium proves essential to the chlorophyll production that transforms sunlight into nutrients. You can apply it directly to soil or use it as a spray for peppers, tomatoes, roses, houseplants, shrubs, trees and lawns. Sprinkled around plants, it deters slugs and snails. Around the house, the EcoHabits website suggests mixing salt with dish detergent to make a bathroom tile scrub.

Use Safely

Consumers should check with their doctor before ingesting Epsom salt, as it can negatively interact with some prescription drugs, mineral and herbal supplements and over-the-counter medications. Also, its effects on the fetus and nursing infants are unknown. Disabled-world.com cautions against using Epsom salt as an enema, as it can result in fatal magnesium toxicity.