30% Off Bestsellers at Kiehl's Limited-time Flash Sale | February 2025

Kiehl’s is offering an exclusive flash sale on select skincare sets and products—both online and in-store—no code needed! Get 30% off favorites like the Ultra Facial Overnight Mask and Dare to Derm Set while supplies last. The offer is valid through February 20, 2025, at 12:00 AM PT on Kiehls.com and in retail stores (excludes department store counters and airport locations). Some exclusions apply.