Glow Gene Sunblock SPF 60 is a 50 ml high-protection sunscreen intended for daily use. In Pakistan's UV conditions, daily sunscreen is the single most effective anti-ageing and skin-protection step available, and it is also what protects the results of any other skincare you use — brightening products in particular.

Application amount is what determines whether you get the protection on the label. SPF is measured at a generous application; a thin layer delivers far less. For the face and neck, most adults need roughly half a teaspoon. Apply about 15 minutes before going outside so it can settle, and reapply every two hours of sun exposure, and immediately after swimming, heavy sweating or towel-drying.

Do not forget the areas people habitually miss: ears, hairline, the sides of the neck, and the backs of the hands. Sunscreen works alongside shade, clothing and avoiding peak midday sun rather than replacing them. If you develop irritation or a rash, stop use and consult a dermatologist.