Check the listing for details. Hismile V34 Whitening Strips, Teeth Whitening Strips, Purple Tooth Whitening, To. Condition: New. Listed at 11.99 USD. The Hismile V34 Whitening Strips are a product designed to provide a teeth whitening solution. Made with Phthalimidoperoxycaproic Acid as the active ingredient, these strips are alcohol-free and come in a regular size. The product line for these whitening strips is Aquafresh Complete Care, and they are unflavored for a comfortable usage experience. With a period after opening of 12 months, the Hismile V34 Whitening Strips offer a convenient and effective way to achieve a brighter and more confident smile.The Hismile V34 Whitening Strips are a product designed to provide a teeth whitening solution. Made with Phthalimidoperoxycaproic Acid as the active ingredient, these strips are alcohol-free and come in a regular size. The product line for these whitening strips is Aquafresh Complete Care, and they are unflavored for a comfortable usage experience. With a period after opening of 12 months, the Hismile V34 Whitening Strips offer a convenient and effective way to achieve a brighter and more confident smile.