Goat milk is packed with vitamins, minerals, protein and natural fats, including Vitamins A, B2, B6, B12, and Niacin. With a pH of around 6.4, goat milk is also similar to a normal skin pH of around 5.6, which makes for better skin tolerance. As soap is generally alkaline with even a mild soap having an alkalinity of 9.5-11, goat milk helps to also lower the pH of soap, which makes goat-milk soap a milder bar of soap for even the most sensitive of skin conditions.