Health & Beauty

Summer travel tests your skincare routine when humidity and sun exposure challenge your complexion during beach weekends and outdoor festivals. Serums in travel-size bottles fit easily into carry-on bags and hotel bathrooms, letting you maintain your regimen without checking luggage. Look for formulas with antioxidants to counter environmental stress, and choose lightweight textures that absorb quickly in warm weather. Apply serum each morning before sunscreen to help your skin handle long days outside.