GNB's crystals are organic calcuim carbonate CA CO3, lime stone which has been crushed into 120 micron grains.

GNBs crystals are totally HARMLESS!!!!

Beware of aluminum oxide, alodur or diamond crystals/granuals. Which is an industrial material NOT a pharmecutical grade.These crystals have been well documented to cause Alzheimers disease. They also leave the skin more red and irritated after each treatment.

Note # 1: we have tested a quiet a few crystals and many contain as much as 30% dust. No crystals should conatin dust. Dust does not exfoliate. One of the most important aspects of microdermabrasion is clean properly sized particles of lime stone. Some particles are too small and light and will not exfoliate effectively.

Note # 2: NEVER reuse the crystals. Used crystals contain skin particles and bacteria. By reusing crystals you are risking cross contamination. This is an unhygienic practice and is totally unacceptable! You will infect your machine, clog the tubes and the crystal projecting jets.

 Note # 3: keep the crystals in the containers in a cool, dry place at all times. Never use a steamer in the same cubicle as the microdermabrasion, the moist warm air from the steamer can be absorbed into the crystals and then clog the airways of the machine.

1.5kg