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💅 Understanding the Difference Between HEMA and HPMA: What You Need to Know When it comes to gel polish and nail enhancement products, not all ingredients are created equal—especially for those with sensitive skin or allergies. At Dynamic Nail Supply, we care deeply about nail health and safety, which is why we’ve transitioned to HPMA-based formulas for our new HEMA-free Gel Polish Line. Let’s break down the difference and why...

Is hydroxypropyl methacrylate the same as HEMA?OverviewNo, hydroxypropyl methacrylate (HPMA) is not the same as HEMA (hydroxyethyl methacrylate), though they are both monomers used in similar applications. While both are used in products like nail gels and adhesives, they have distinct chemical structures and varying allergenic potential. HEMA is a known allergen, while HPMA is often presented as an alternative for those with sensitivities.  Here's a more detailed breakdown: HEMA...