Certain peptides possess exosomes api properties that can combat bacteria responsible for acne. Adding a serum or moisturizer infused with peptides can assist in minimizing your acne flare-ups. As mentioned earlier, peptides instruct skin cells to generate additional collagen and block nerve signals, which can lessen the appearance of fine lines and wrinkles created by muscle contractions. This is the reason muscle building peptides peptides are widely favored and viewed as a topical substitute for botox.