Goat Soap Milk has been used for centuries as a cure-all natural remedy for skin conditions such as eczema and psoriasis thanks to its deeply nourishing properties. Not only is goat milk rich in lactic acid, which helps it to exfoliate dead skin cells and reveal a new layer, but it contains the same pH as human skin, which helps to keep the microbiome of your skin well-balanced and prevent visible signs of irritation, sensitivity, and premature aging.