Limit: 152 characters (including spaces) — perfectly optimized to prevent cutting off in Google search results.Transform your smile in just 7 days. Crest 3D Whitestrips Level 8 removes years of tough stains safely and effectively. Shop now for a brighter
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Active Ingredients: Hydrogen Peroxide (Enamel-Safe Whitening Agent).
Inactive Ingredients: Water, Glycerin, Carbomer, Sodium Hydroxide, Sodium Saccharin, Acrylates Copolymer.
Size: 14 Strips (7 Upper / 7 Lower) for a full 1-week treatment course.
Target Area: Teeth (Smoker, coffee, and tea stains).
Form: Slip-resistant adhesive gel strips.
Reveal your most brilliant, confident smile with Crest 3D Whitestrips Level 8.
Engineered with the same enamel-safe whitening ingredient used by dentists, this powerful 1-week treatment penetrates deep below the enamel surface to erase years of stubborn stains from coffee, wine, and smoking. Designed with Advanced Seal™ Technology, these strips mold comfortably to your teeth and stay securely in place without slipping, allowing you to talk and even drink water while whitening. Experience professional-level results at a fraction of the cost, completely from the comfort of home.
Peel
Step 1
For best results, do not brush your teeth immediately before applying. Open the pouch and peel the upper and lower strips from the plastic backing liner.
2 Apply
Step 2
Apply the gel side of the strip to your teeth, aligning it with your gum line. Press gently for secure contact and fold the rest of the strip behind your teeth to keep it locked in place.
3 Reveal
Step 3
Wear the strips for 30 minutes daily for 7 consecutive days. Once the time is up, peel off the strips from the back of your teeth forward, discard them, and rinse or wipe away any remaining gel.