Dangerous' tanning products promoted by influencers What are 'melanotan' injections? Explaining the controversial tanning drug Dazed Sun exposure is the most significant contributor to skin damage and premature aging. UV rays penetrate the skin, breaking down collagen and elastin, leading to wrinkles, sagging, and loss of firmness. Hypopigmented burn hypertrophic scar contains melanocytes that can be signaled to re pigment by synthetic alpha melanocyte stimulating hormone in vitro PLOS One Post Inflammatory Erythema vs. Hyperpigmentation Melanotan What It Is and Its Relation to Skin Cancer