“Melanotan II is a safe way to get a tan without sun.”
Here’s what keeps coming up in real user reports:
- faster tanning
- facial flushing
- darker or new moles
Melanotan II can affect skin pigmentation, but calling it 'safe' overstates the evidence. It is not approved for cosmetic use, and reported side effects exist.
Melanotan II has documented pigmentation effects through melanocortin receptor activation, but the published record is dominated by small studies and dermatology case reports of side effects. No trial establishes cosmetic safety.
- Human evidence
- Limited
- Animal evidence
- None
- Lab evidence
- None
Research and educational information only. Not medical advice.