Can reduce redness and irritation
Thanks to its rich fatty acid make-up, goat milk is super soothing, too. These fatty acids (capric, caprylic, caproic) may have antibacterial, antifungal, and anti-inflammatory properties, noting that the milk has skin-soothing properties which can reduce redness and itching. 

Gentle cleanser
Most commercially made soaps contain harsh surfactants that can strip your skin of natural moisture and oils, leaving it feeling dry and tight. To maintain your skin’s natural moisture, it’s best to use products that don’t remove the natural fats in the skin barrier. Goat milk soap boasts high amounts of fats, particularly, allowing for gentle removal of dirt and debris without removing the skin’s natural fatty acids. (1)
Great for sensitive skin
Goat milk and human skin have the same pH. Because of this, goat milk is incredibly nourishing, even for the most sensitive skin. “Skincare products containing goat milk as an ingredient won’t disturb the natural skin microbiome of those with extra sensitivities,”  (2)

1. ​https://www.healthline.com/nutrition/goat-milk-soap-benefits#benefits
2. ​https://www.byrdie.com/goat-milk-uses-5116289