Clinical Resolution Laboratory Numb Master 5% Lidocaine Topical Numbing Cream for Pain Relief,4.2oz

This cream is the only thing I found that helped the itching! NO, I don't know what is causing the itching. It may be shingles. I had a shot but it has been 20 years. The pharmacist said I need the new shot.

Arrived completely sealed, and was exactly what I was expecting. You get so much for your money with this large container of numbing cream.

Great product, easy application, not unpleasantly fragrances, works well...non greasy. I use it for microneedling...very comfortable..thank you!!

Good day to all Amazonians. I have purchased and used the 'Numb Master' product for years. And yes. I have tried other manufactures to see if their product may be of the same quality, but a wee bit less expensive. Or an overall better quality item. If you are the personality type that needs to research things for your self. Then by all means do so. But I can assure that you will find yourself revisiting this page. This product works. Period. One thing that I have read about, here in the 'reviews' section, is that of the purchased product not being properly processed. The complaint was of finding small crystal like particles in the cream product. In the extreme, the member asserts that manufacturer has not refined the product suitable for general use. I can attest to the actuality of this first hand. I was sent one of the containers, that did have a few crystals in the cream, in one of my many purchases. Now for the disclaimer. I am 'not', by any stretch of the imagination, a 'Chemical engineer'. But my girlfriends sister is. 'M.I.T. University', Boston. So I have the fullest confidence in her explanation as to this condition. Some 'older' stock products may still be in circulation. The 'older' stock, and there's nothing wrong with the quality, but under the right conditions, may have the ability for crystallization. In very small amounts. If one gets the gritty feel of a crystal in a container. Simply roll it between the fingers to break it down and reintegrate it back into the cream state. There is nothing wrong with the product. It is just a bit of an inconvenience. I hope that this may help those that were concerned. Good luck.

I have a heel spur and nerve damage in my lower back. Bought this due to the higher lidocaine content to hope it would help. Starts working almost immediately. For my back last around 6 hours but for heel spur only about an hour. I'm on my feet all day so any relief I can get I'll take. Stuff is wonderful.