It works like colour‑correcting makeup: violet pigments sit on the enamel surface and cancel out yellow, so the effect is visual and immediate. It won’t chemically bleach deep stains, but it makes teeth look noticeably whiter right after brushing.

Yes. The formula is peroxide‑free and low‑abrasion, so it won’t etch porcelain, composite, or orthodontic hardware. It simply leaves a thin, rinse‑off layer of violet pigment on the outer surface.

Up to twice a day is fine for most people—once in the morning for a daily boost and again before events, photos, or nights out.

Yes. The formula is peroxide‑free and low‑abrasion, so it won’t erode enamel or cause gum irritation with regular brushing. You can use it once or twice a day after your standard toothpaste. If you’re on a dentist‑directed regime with special sensitivity pastes, alternate days are usually fine—check with your oral‑care professional if unsure.

Yes. Lumo Clean features Cold Light Whitening technology which helps reduce surface stains and brighten your smile over time. Many customers report noticeable improvements in whiteness after consistent daily use.

It won’t harm dental work because it doesn’t rely on acidic bleaching agents. The violet pigment can still neutralise yellowish tints on the composite or ceramic surface, so most users notice a subtle, more uniform brightness across natural and restored teeth. Always patch‑test on a less‑visible tooth first if you have concerns.

Most users notice a whiter appearance for several hours—long enough for social events or meetings. Eating highly coloured foods (curry, red wine) or brushing with standard toothpaste will reduce the effect faster. Reapply whenever you want a fresh boost.

Because it’s peroxide‑free and low in abrasivity, it’s generally suitable for teens and sensitivity‑prone users. However, always check with a dentist before introducing new products for children under 12 or anyone with active dental issues.

A pea‑sized amount is enough. Brush gently for 30–60 seconds after your normal toothpaste, spit, and rinse. Over‑brushing won’t increase brightness; a thin, even layer on the enamel surface does the job.

No. Think of it as a quick, cosmetic top‑coat. Brush first with your everyday fluoride toothpaste for cavity protection, then apply a pea‑sized amount of the purple paste for 30–60 seconds to neutralise yellow tones and boost brightness.

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