If you're allergic to the A1 casein protein, simply switching from cow's milk to goat's milk can result in fewer skin breakouts because Dr. Axe says the milk is less allergenic. And aside from being good for your insides, goat's milk is also good for your skin as well.
Studies show goat's milk can keep your skin soft and moisturized, making it a great ingredient in soaps, washes, and lotions. It has high levels of vitamin A, which aids in keeping your skin healthy. Its high levels of lactic acid can help your skin shed its dead cells, making your complexion brighter in the process, and it has a pH level that's friendly to human skin (via BT).
But like all things, goats milk comes with fine print. Research published by the American Academy of Allergy Asthma & Immunology shows that if you can't drink goat's milk because you're allergic to it, chances are you'll develop a reaction if you use products, such as soaps or lotions, that have goat's milk as an active ingredient. So it may be prudent to carry out a patch test and make sure you're good before you make the switch.
