Among the average acne-related skin parameters (Figure S1), the Hb level decreased by 7.82% (p = 0.9667) on the adjunctive laser side at the 3-month follow-up, compared to 5.59% (p = 0.3836) on the BPO monotherapy side (between-group comparison, p = 0.6607). The gene discussed is GSTM1; the disease is acne.