Goat milk also contains contains minerals and lactic acid, which aids in delicately exfoliating the skin and helping it retains moisture. Homemade goat milk lotion is a very creamy skin-soothing concoction! Almost magical! Homemade goat milk lotion is enriched with high amounts of protein, fat, and vitamins. Besides that, Stacis Homemade Goat Milk products are also helpful in dealing with various skin-related issues.