Report: Skin Lightening Resurgence Raises Safety Concerns

Key Takeaways

• A global resurgence in skin lightening practices is being driven by emerging agents, digital misinformation, and inconsistent regulatory oversight, according to a new report in JAAD.

• Intravenous and oral glutathione, “natural” botanicals, and illicit combination creams containing hydroquinone, corticosteroids, and mercury raise significant safety concerns.

• Social media platforms were shown to boost unverified claims, with most popular skin-lightening content lacking scientific evidence or credential transparency.

A growing global resurgence in skin lightening (SL) practices is raising renewed safety and public health concerns, according to a recent publication in the Journal of the American Academy of Dermatology.

The authors, citing evolving product formulations, social media–driven demand, and regulatory gaps as key contributors to this trend, said that emerging agents marketed as “natural” or “safe” alternatives may nonetheless include oral and intravenous glutathione, unregulated botanical compounds, and compounded “cocktail creams” containing variable concentrations of hydroquinone, topical corticosteroids, and mercury. They cited a recent review indicating safety concerns with intravenous glutathione (such as allergic reactions and hepatotoxicity), with liver failure described in about one-third of affected patients. Long-term safety data remain limited, but the popularity of oral and topical glutathione products has nevertheless continued to grow globally.

They also highlgihted a content analysis of TikTok videos showing 98.7% of skin-lightening posts lacking scientific evidence supporting efficacy and 88.6% not disclosing influencer credentials. Dermatologists are also reporting increasing cases of social media–influenced pigmentary complications among adolescents and young adults, particularly in Southeast Asia, Sub-Saharan Africa, and Latin America, according to the report.

“As the dermatological community continues to campaign for skin health equity, we must be diligent in combating the modern evolution of skin bleaching,” the authors wrote. “Global collaboration, culturally competent patient education, and more stringent regulation of internet marketplaces are all necessary measures.”

Source: Desai S, et al. JAAD. 2026. doi:10.1016/j.jaad.2026.02.027