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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 25, 2022 relating to the financial statements and financial statement schedule and the effectiveness of internal control over financial reporting, which appears in this Form 10-K.