Australian skin specialists are warning that the unregulated peptide melanotan-II can cause abnormal mole development and increase the risk of skin cancer [1, 2].
This warning comes as more people seek a "perfect suntan" through synthetic means. Because the substance is unregulated, users may be unaware of the long-term dermatological consequences associated with stimulating melanin production artificially.
Specialists in Australia report that patients using the peptide have developed abnormal moles [1, 2]. These changes in the skin are concerning to medical professionals because they may signal a higher predisposition to malignancy. The peptide is designed to stimulate tanning, but the resulting growth patterns are often irregular.
Medical experts said the use of melanotan-II is linked to these abnormal skin developments [1, 2]. The unregulated nature of the peptide means there is little oversight regarding dosage or purity, which further complicates the safety profile for those using it to achieve a tanned appearance.
Skin specialists said the pursuit of a synthetic tan through this peptide is creating a new wave of patients with concerning skin lesions [1, 2]. They urge individuals to avoid these unregulated peptides to prevent potential skin-cancer risks.
“Unregulated peptide melanotan-II can cause abnormal mole development.”
The emergence of abnormal moles linked to melanotan-II suggests that synthetic melanin stimulation may bypass natural skin protections or trigger erratic cellular growth. This creates a public health challenge in Australia, where skin cancer rates are already high, as unregulated beauty trends may increase the clinical burden on dermatology services.
