Henkel acquires Olaplex for $1.4B at 55% premium; absorbs distressed science-led asset

March 25, 2026 — Henkel entered a definitive agreement to acquire 100% of Olaplex at $2.06/share, implying $1.4B total transaction value — a 55% premium to prior close and ~45% above the 30-day average. Olaplex sales had declined at a 16.4% rate over three years since its 2021 IPO peak. Combined with the Not Your Mother's deal two weeks earlier, Henkel now has a credible dual-tier North American haircare architecture: premium science-led (Olaplex) and accessible masstige (Not Your Mother's). Validates the bond-building chemistry category while illustrating the leverage differential public clean brands face against strategic acquirers.