Why is mineral sunscreen used in a cosmeceutical skincare programme?

Mineral sunscreen contains filters such as zinc oxide or titanium dioxide that sit on the skin and scatter or absorb ultraviolet radiation. Daily exposure can make dark marks more noticeable and can undermine a plan aimed at improving tone. Protection also matters when a routine contains exfoliating or retinoid products that may make skin more reactive to sunlight.

A mineral formula may suit people who find some chemical sunscreen products irritating, but suitability depends on the product and your skin. It can leave a white or tinted cast, feel thicker, or pill when layered. A clinician can help choose a formulation that fits your skin tone, sensitivity, and other products.

Apply sunscreen as the final morning skincare step, using enough to cover exposed skin, and reapply after sweating, swimming, wiping the face, or extended outdoor exposure. Use shade, clothing, and a hat as additional protection. Introduce other active products according to the programme rather than adding several new products at once. Stop a product and contact the clinician if burning, swelling, blistering, or a persistent rash develops.

Seek advice if facial swelling, hives, intense burning, eye irritation, or breathing symptoms appear after application. Contact the clinic if redness or scaling continues despite stopping a suspected irritant, or if pigmentation changes rapidly or develops with a new or changing lesion. Sunscreen does not replace assessment of a concerning skin change.

Ask which mineral formula and tint suit your skin, how it should be layered with your prescribed products, when to reapply it, and what to do if it pills or irritates. Ask whether your programme needs extra protection around procedures or during active flares.