Overview
- Consumer outlets this week featured the SmilePro Advanced Teeth Whitening Kit with a 50% discount, listing it at £49 in the UK and about $70 in US articles.
- SmilePro markets dual LED lights—blue to speed stain lifting and red to soothe gums—used with a hydrogen peroxide formula that the brand says is enamel safe.
- The company and quoted customers claim multi‑shade whitening within a week, with several saying they saw visible changes after two to three days and little to no sensitivity.
- A first‑hand review noted increased saliva buildup during 10‑minute sessions, describing it as manageable and not a reason to stop using the kit.
- Articles disclose affiliate links and also point to rivals like Boots whitening strips and MySweetSmile, yet none present outside clinical or regulatory evidence to back the strongest performance claims.