PRP injections for facial aesthetics are usually performed in the areas most susceptible to damage and aging. These are primarily around the eyes, cheeks, nasolabial folds, jawline, and neck. It decreases the appearance of fine lines and wrinkles and helps the skin both maintain and rebuild its collagen, producing a more youthful and fresher appearance of skin. It also makes skin smoother. It is also injected into the scalp for hair regeneration. PRP can also help improve pigmentation problems in skin.