Formulated with 5% argan oil and meadowfoam seed oil, this nourishing oil protects the hair while improving shine and reducing the appearance of frizz. Formulated with 5% argan oil and meadowfoam seed oil, this nourishing oil protects the hair while improving shine and reducing the appearance of frizz. Founded by celebrity hair stylist Helen Reavy, Act + Acre is rooted in the belief that great hair starts at the scalp. Creating and patenting the Cold Processed® method, the result is a nutrient-rich formula that leads to stronger, more resilient hair health.