Rembrandt 1 Week Whitening Kit rolls out to stores
GRAND RAPIDS, Mich. — Ranir LLC has launched the Rembrandt 1 Week Whitening Kit, formulated to provide faster results for consumers looking to whiten their teeth. The 1 Week Whitening Kit contains custom-fit teeth whitening strips good for 14 days of whitening treatment, with teeth becoming visibly whiter in half the time, according to Ranir.