The P.U.M.P. Study Shows:

RETIN-A MICRO^® (tretinoin gel) microsphere, 0.04%/0.1% Pump delivers well-tolerated therapy and high patient satisfaction when used in combination with other acne treatment.¹

RETIN-A MICRO^® Pump shows minimal irritation and low potential for complaints*¹

• No severe adverse events reported throughout 12-week P.U.M.P. study
• Minimal irritation across skin types with all Fitzpatrick skin types represented in study
• Cutaneous irritation was transient and tended to improve from week 3 on

92% study completion rate suggests that RETIN-A MICRO^® Pump delivers well-tolerated therapy^{1, 2}

*Reported incidence.