Freckle, Sunspot, or Mole? An Expert Explains How to Tell The Difference. : ScienceAlert Freckles Dr Darren McKeown Treating freckles and pigmentation Hope Dermatology Tan without frying in the sun? Yep. Melanotan II boosts your body's own melanin production, giving you a natural bronze with less UV exposure. Plus, it comes with some surprising extra benefits Figure 2 from Changes of melanocytic lesions inducedby Melanotan injections and sun bed use ina teenage patient with FAMMM syndrome Semantic Scholar