Here are some helpful tips if you’re prone to melasma in the summer. (1) Use a sunscreen that has calming and soothing effects. (2) Choose gentle products that don’t sting or burn, as products that irritate the skin can worsen melasma. (3) Incorporate antioxidants (like vitamin C) in your skincare routine. It can help brighten the skin and suppress excess pigment production while lightening melasma.