Professional Whitening Made Easy Ultradent parent company to the Opal and Opalescence Brands We design our products to give you the professional teeth whitening results you want with an easy, comfortable whitening experience. When you use Opal and Opalescence whitening products, you know you are using the best. The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Get the essentials for your whitening Routine Classic Toothpaste 3Pack Add to Cart Sensitive Relief 3Pack Buying Options Prefilled Whitening Trays Add to Cart Prefilled Trays Gentle Add to Cart Opal 15% Gell Syringes Buying Options Opal 20% Syringes Buying Options Opal 35% Syringes Buying Options Customer Reviews 4.5 out of 5 stars 130 4.6 out of 5 stars 109 3.5 out of 5 stars 124 3.9 out of 5 stars 98 4.5 out of 5 stars 2,652 4.6 out of 5 stars 950 4.4 out of 5 stars 420 Price $38.00$38.00 — $58.00$58.00 $56.00$56.00 — — — Developed for Sensitive needs ✘ ✔ ✘ ✔ ✔ ✔ ✘ Main Whitening Ingredient Unique Silica Blend Unique Silica Blend 11% Hydrogen Peroxide 6% Hydrogen Peroxide Carbamide Peroxide 15% Carbamide Peroxide 20% Carbamide Peroxide 35% Safe Non-Abrasive Ingredients ✔ ✔ ✔ ✔ ✔ ✔ ✔ Designed for Daily Use ✔ ✔ ✘ ✘ ✘ ✘ ✘ Kosher Certification ✔ ✔ ✔ ✔ ✔ ✔ ✔