Anti-aging: Beware of the serum that irritates silently
Hi, it’s Aurore. If your serum causes tingling, redness, or tightness, stop using it for now and simplify your routine: even mild irritation should be taken seriously. With anti-aging products, a subtle reaction can develop before your skin becomes obviously uncomfortable. Retinol and exfoliating acids especially need to be introduced gradually. A useful preventive treatment…
