how often to use melanotan II For Women Specific Guide Melanotan-ii: Health Benefits, Side Effects,
Description
Limiting their intake may help maintain better overall hydration

Supplements containing simply carnitine or a mix of carnitine and other substances are available for purchase
[DOI] [PubMed] [Google Scholar] 1178.Motyckova G., Murali M

If your skin isn't super sweaty or oily, or if you have good luck with the staying power of cream products, this would be a good one to try.