Experts warn against misinformation driving anti-sunscreen trend

Growing social media conversations questioning the use of sunscreen are raising concern among dermatologists. Dr Gaurav Garg - Consultant Dermatologist, Hair Transplant Surgeon & Dermato-Surgeon, Founder and Director of Dermalife Skin and Hair Clinic, New Delhi, said, “More voices online are now suggesting that skipping sunscreen is healthier, but these claims are not supported by research and can be harmful.”

He explained that sunscreen is essential for daily skin protection. “Sunlight contains ultraviolet rays that damage the skin over time. This can lead to early ageing, pigmentation, and even skin cancer. Melanoma, in particular, can progress quickly if not detected early,” he said.

Addressing concerns around ingredients, Dr Garg noted that safety standards are in place. “There is a growing fear about chemicals in sunscreen, but all approved products go through strict testing. Both mineral and chemical sunscreens are considered safe when used correctly,” he said, adding that avoiding sunscreen based on misinformation can increase long-term risk.

On the argument that sunlight is needed for vitamin D, he said, “The body requires only a short period of sun exposure to produce vitamin D. Prolonged exposure without protection does more harm than good. Diet and supplements are safer ways to maintain levels.”

Dr Garg also pointed to the impact of online trends. “We are seeing more patients with sunburn, pigmentation, and aggravated skin conditions after following such advice,” he said.

He emphasised that daily use of sunscreen remains one of the most effective ways to protect the skin. “Using a broad-spectrum sunscreen with adequate SPF and reapplying it regularly is important. It is better to rely on established medical guidance rather than social media trends,” he said.