Not only are we an authorized dealer of Obagi Medical Products, but we are the largest distributors of Obagi Medical. All of our products are guaranteed authentic and arrive straight from the factory sealed. We make all our purchases directly from Obagi Medical Products, Inc. at their Long Beach Headquarters in California.
To verify authenticity of your product, check for your product's lot number which can be found on the bottom of the product, typically 6 to 7 numbers. Contact Obagi Medical directly at 1(800)-636-7546 to verfity the authenticity of the product.