PRP (Platelet-rich plasma) used in conjunction with laser treatments or microneedling helps to stimulate collagen production, plump sagging skin, diminish acne scars, treat hyperpigmentation and improve hair health and volume. By penetrating deep into the dermis to stimulate collagen production and connective tissue regeneration, skin will tighten and appear more lifted post-treatment. Dr. Alessi often recommends combining platelet-rich plasma with fractional CO2 Laser to dramatically improve skin texture.