According to a 2021 study published in Clinical, Cosmetic and Investigational Dermatology, topical applications of bovine colostrum were shown to improve wound healing and skin hydration significantly. Colostrum is often referred to as “liquid gold” — and for good reason. It contains a potent mix of immune factors, growth hormones, peptides, vitamins, and minerals. While it’s crucial for newborn immunity, its benefits for adult skin are only now getting the spotlight they des