FORMULATE A SOLID HAIR MASK WITH ARGAN OIL

Table of Contents In this series, we provide easy formulations; no ads, no filler and no fluff. ABOUT THE FORMULA To close this week’s solid bar/zero waste theme, I chose one more haircare product: a solid hair mask. This formulation is very exciting. It is packed with butters and oils, along with the cationic emulsifier […]