X0407 4 2023-03-16 0 0001868726 OLAPLEX HOLDINGS, INC. OLPX 0001806353 Belhumeur Kristi A C/O OLAPLEX HOLDINGS, INC. 1178 COAST VILLAGE RD, SUITE 1-520 SANTA BARBARA CA 93108 0 1 0 0 Senior VP of Accounting 0 Common Stock 2023-03-16 4 A 0 82071 0.00 A 82071 D Represents restricted stock units ("RSUs") granted to the Reporting Person under the Issuer's 2021 Equity Incentive Plan. Each RSU represents the conditional right to receive one share of Common Stock. The RSUs will vest in two equal tranches on March 31, 2024 and March 31, 2025, subject to the Reporting Person's continued employment with the Issuer through such vesting date. By: /s/ Eric Tiziani, Attorney-in-Fact 2023-03-20