: Look for products labeled 99.9% pure or USP/Pharmaceutical Grade . Avoid industrial-grade DMSO, which can contain heavy metals or pesticides that the DMSO will pull directly into your bloodstream.
: Over-the-counter creams typically range from 10% to 25% DMSO. High concentrations (above 70%) can cause skin irritation or chemical burns if not handled correctly.
: High-quality DMSO is often sold in amber glass jars . Because DMSO is a solvent, it can leach chemicals from certain plastics.
Buying DMSO (Dimethyl Sulfoxide) cream requires a careful approach because the product is both a powerful solvent and a potent transdermal carrier. While often sought for , such as bursitis or sports injuries, it is primarily FDA-approved only for treating interstitial cystitis . Essential Buying Guide for DMSO Cream