3rd Quarter 2025 Financial Results & Investor Day October 28, 2025 Legal Disclaimers This presentation and the accompanying oral presentation contain forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities and Exchange Act of 1934, as amended. Forward- looking statements include all statements other than statements of historical fact contained in this presentation, including information concerning our current and future financ ...

Financial Performance - Q2 2025 net product revenue reached $81.5 million, a 164% increase compared to Q2 2024[28,39] - Net product revenues increased by 28% quarter-over-quarter from Q1 2025 to Q2 2025[39,73] - Net loss decreased by 70% from $(52.3) million in Q2 2024 to $(15.9) million in Q2 2025[73] - Cash, cash equivalents, and marketable securities totaled $191.1 million as of June 30, 2025[75] Product & Commercial Updates - ZORYVE portfolio achieved approximately 16,500 weekly total prescriptions on a rolling 4-week basis[40] - Total prescriptions growth was +13% from Q1 2025 to Q2 2025 and +117% compared to Q2 2024[41] - Over 80% of ZORYVE prescriptions are covered by insurance[49] - Launched ZORYVE foam 0.3% for plaque psoriasis of the scalp and body[28] Research & Development - Anticipated approval of ZORYVE cream 0.05% for atopic dermatitis ages 2-5 with target PDUFA October 2025[28,58] - Phase 2 trial initiated for ZORYVE cream 0.05% in ages 3-24 months for atopic dermatitis[58,62]

Financial Performance - Q1 2025 net product revenue reached $63.8 million for ZORYVE®[28], a 196% increase compared to the prior year[37] - Total revenues for Q1 2025 were $65.8 million, a $16.3 million increase year-over-year[73] - Net loss for Q1 2025 was $(25.1) million, an improvement of $10.3 million compared to Q1 2024[73] - Cash, cash equivalents, and marketable securities totaled $198.7 million as of March 31, 2025[77] Commercial Progress - Prescription demand for ZORYVE grew by 10%[28] from Q4 2024 to Q1 2025[39] - Over 80% of ZORYVE prescriptions are covered by insurance[43] - ZORYVE's TRx share in the branded topical segment has grown from 11% to 41%[50] - The branded topical segment grew by 50%[47] Pipeline and Regulatory Milestones - Anticipated FDA approval of ZORYVE foam 0.3% for scalp & body psoriasis with a target PDUFA date in May 2025[28, 59] - The company submitted a supplemental New Drug Application (sNDA) for ZORYVE Cream 0.05% in ages 2-5 for Atopic Dermatitis with an anticipated target action date of October 13, 2025[59]