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We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (No. 333-258449, No. 333-214493, No. 333-190351, No. 333-143319, No. 333-134477, No. 333-125586, No. 333-161054, No. 333-176134, No. 333-168548, No. 333-116912) of Align Technology, Inc. of our report dated February 27, 2023 relating to the financial statements, financial statement schedule and the effectiveness of internal control over financial reporting, which appears in this Form 10-K.