Crest 3D Whitestrips 1-Hour Express Dental Whitening Kit - 40 strips

Apply Crest 3DWhitestrips 1 Hour Express to upper and lower teeth once daily for 60 minutes total. Experience full teeth whitening results with use of full kits.

USE ONCE A DAY FOR 60 MINUTES. Treatment length when used per directions lasts 7 days. For full results use entire kit. Use up to two kits per year.

APPLY. Peel the upper and lower strip from plastic backing liner and apply strips to upper and lower teeth. WEAR FOR 60 MINUTES.
REMOVE. Peel strips from back of teeth first to ease removal.
SMILE. Reveal your whiter smile.

It is best if you do not brush your teeth immediately before applying strips.