Choosing between SPF 30 and SPF 50 depends on sun exposure and skin needs. SPF mainly measures UVB protection, while broad-spectrum formulas help guard against UVA rays. SPF 50 offers slightly higher protection, making it useful for intense sunlight and outdoor activities. Proper application and reapplication remain key for effective skin defence.
Health
SPF 30 vs SPF 50: Which Sunscreen Wins?
