Huggies baby wipes contain caprylyl glycol to condition and soothe skin. Polysorbate 20 allows these wipes to eliminate impurities in the skin that cause irritation. The alcohol-free baby wipes have aloe vera and vitamin E to nourish, moisturize and nurture skin. The nonsterile 6-7/10 inch x 7-7/10 inch baby wipes are unscented to prevent skin irritation or discomfort. Sodium benzoate helps prevent bacteria from forming inside these Huggies Simply Clean baby wipes while they're packaged.