초록 ▼

A tooth whitening product is provided. The tooth whitening product includes a strip of material sized to cover the front surface of one or more teeth and soft tissue adjacent the front surface of the teeth. A thin layer of a tooth whitening composition is disposed on the strip of material. The white

A tooth whitening product is provided. The tooth whitening product includes a strip of material sized to cover the front surface of one or more teeth and soft tissue adjacent the front surface of the teeth. A thin layer of a tooth whitening composition is disposed on the strip of material. The whitening composition contains a peroxide active with a concentration greater than about 7.5% by weight of the tooth whitening composition, and the tooth whitening composition has a peroxide density less than about 1.3 mg/cm2.

대표청구항 ▼

1. A tooth whitening product, comprising:a strip of material sized to cover the front surface of one or more teeth and soft tissue adjacent the front surface of the one or more teeth; a layer of a tooth whitening composition disposed on said strip of material, wherein said whitening composition comp

1. A tooth whitening product, comprising:a strip of material sized to cover the front surface of one or more teeth and soft tissue adjacent the front surface of the one or more teeth; a layer of a tooth whitening composition disposed on said strip of material, wherein said whitening composition comprises a peroxide active having a concentration greater than about 7.5% by weight of said tooth whitening composition; and wherein said tooth whitening composition has a peroxide density less than about 1.3 mg/cm2. 2. The tooth whitening product of claim 1, wherein said peroxide active has a concentration between about 8% and about 40%.3. The tooth whitening product of claim 1, wherein said peroxide active has a concentration between about 10% and about 20%.4. The tooth whitening product of claim 1, wherein said peroxide density is between about 0.01 mg/cm2 and about 1.3 mg/cm2.5. The tooth whitening product of claim 1, wherein said peroxide density is between about 0.5 mg/cm2 and about 1.3 mg/cm2.6. The tooth whitening product of claim 1, wherein said tooth whitening composition further comprises water.7. The tooth whitening product of claim 6, wherein the amount of said water is up to about 92% by weight of said both whitening composition.8. The tooth whitening product of claim 6, wherein the amount of said water is between about 60% and about 90% by weight of said tooth whitening composition.9. The tooth whitening product of claim 1, wherein said tooth whitening composition further comprises a gelling agent.10. The tooth whitening product of claim 9, wherein the amount of said gelling agent is between about 1% and about 10% by weight of said tooth whitening composition.11. The tooth whitening product of claim 9, wherein the amount of said gelling agent is between about 3% and about 6% by weight of said tooth whitening composition.12. The tooth whitening product of claim 1, wherein the thickness of said layer is less than about 0.3 mm.13. The tooth whitening product of claim 1, wherein the thickness of said layer is between about 0.008 mm and about 0.1 mm.14. A packaged tooth whitening product, comprising:a package having a headspace; a strip of material sized to cover the front surface of one or more teeth and soft tissue adjacent said front surface, wherein said strip of material is disposed within said package; a layer of a tooth whitening composition disposed on said strip of material, wherein said tooth whitening composition comprises a peroxide active having a concentration between about 7.5% and about 40% by weight of said tooth whitening composition; and wherein said tooth whitening composition has a peroxide density between about 0.01 mg/cm2 and about 1.3 mg/cm2. 15. The packaged tooth whitening product of claim 14, wherein said tooth whitening composition has a composition loading between about 0.0005 gm/cm2 and about 0.03 gm/cm2.16. The packaged tooth whitening product of claim 14, wherein said tooth whitening composition has a composition loading between about 0.01 gm/cm2 and about 0.02 gm/cm2.17. The packaged tooth whitening product of claim 14, wherein said peroxide active has a concentration between about 10% and about 20%.18. The packaged tooth whitening product of claim 14, wherein said layer has a thickness less than about 0.1 mm.19. The packaged tooth whitening product of claim 14, wherein said tooth whitening composition further comprises a gelling agent.20. The packaged tooth whitening product of claim 19, wherein the amount of said gelling agent is between about 2% and about 8% by weight of said tooth whitening composition.