Overview
- Experts say pollution weakens the skin’s lipid barrier, triggering dullness, inflammation, breakouts, and faster visible ageing.
- A gentle, sulphate-free double cleanse is advised, with oil followed by water-based formulas to remove grime without stripping protective oils.
- Dermatologists recommend avoiding abrasive scrubs in favor of mild chemical exfoliants such as AHAs or BHAs used once or twice weekly.
- Protective layering should include antioxidant serums like vitamin C or E and barrier-repair ingredients such as ceramides, hyaluronic acid, niacinamide, peptides, or panthenol.
- Sunscreen remains non-negotiable during smog and indoors, with broad-spectrum SPF 30 or higher featuring zinc oxide and regular reapplication when outdoors, paired with night repair using retinol or vitamin E plus detox masks and internal support through hydration and an antioxidant-rich diet.