Founded by Irish celebrity hairstylist Helen Reavey and her husband Colm, Act+Acre makes scalp-focused hair-wellness products using its patented Cold Processed® technique. The method avoids traditional heat-based production, uses plant-based ingredients, and requires 90% less energy, while the brand’s routines address scalp health rather than treating hair care as a quick cosmetic fix. Act+Acre says it developed the process with a team of 31 PhDs after 18 months of research.
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National Psoriasis Foundation Recognized
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