MYSTERY COLOR. Each whitening gel pen contains 5-8 treatments.
1. Twist bottom of pen clockwise until a little gel flows to the bristles.(For your first session, you may need to twist a few times).
2. Smile wide, keeping lips away from your teeth.
3. Use even brush strokes to apply a thin layer of gel to each tooth.
4. Insert beaut. mouthguard & turn on light.
5. After your 15 minute whitening session, rinse with water.
gel ingredients: 44% carbamide peroxide
Sizing: 00-X-Small, 0-2 Small, 4-6 Medium, 8-10 Large, 12-14 X-Large
Every item runs differently therefore there is no size chart that will work for certain for every person. Please pay special attention to the product description where we note if items runs small, large, or are true to size. If you have any questions regarding sizing please contact us under the "contact" tab and thank you for shopping with us!
Jeans Sizing Chart: Bathing Suit Size Chart: