evidencegaps
Primary study · included by 1 review

Randomized clinical trial comparing the violet light emitting diode system and other tooth whitening techniques.

Ferreira and Catao 2023 · Ferreira Alieny Cristina Duarte, de Vasconcelos Catão Maria Helena Chaves · Lasers in medical science · 2023

Included by

Comparative efficacy of violet light, bleaching gel, or their combination, in in-office bleaching: a systematic review and network meta-analysis.
Non-Cochrane · intervention · 2026 · cited as Ferreira and Catao 2023 · Reference 21; Supplementary Table 2

The review does not say which of its outcomes this study informs.

1 including review in total.