They protect against scratches, scrapes, and the resulting entry of harmful bacteria that can be present in soil. Gloves should be worn during all gardening activities. Hands are especially vulnerable to sharp gardening tools, stakes, landscape timbers, edging, fencing and thorny plants. Gloves of a different type should be worn when mixing and spraying garden chemicals. Chemical resistant rubber or neoprene gloves will protect the hands, and prevent the absorption of chemical pesticides into the skin.
Skin absorption is the most common way pesticides enter the body.
Never wear cloth or leather gloves when mixing or spraying pesticides. These materials will absorb the chemicals and hold them against your skin, greatly increasing your exposure. When using garden sprays, always follow label directions on what to wear to protect yourself. Always mix sprays in an open, well-ventilated area. Have soap, towels, water hose and other necessary supplies available in case of a spill or other accident.