Teeth Whitening - Refill

Smyle Verified independent store

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Already have the Smyle Whitening Kit? Keep the glow going with our easy-to-use refill set, designed to maintain your results without restocking the full kit. Smyle’s Whitening Refi ll contains our signature PAP (phthalimidoperoxycaproic acid) formula – the latest in non-aggressive whitening innovation. Backed by a powerful blend of ingredients like sodium bicarbonate, xylitol, bromelain, papain, and sodium coco sulfate, it helps you maintain that naturally white smile – without causing sensitivity. Show more