24 Carat is a revolutionary, state-of-the-art, teeth whitening gel. Its advanced
zero sensitivity formula eliminates sensitivity. The optimized pH gel consists of
the active carbamide peroxide-glycerine combination suspended in a high
tack, high viscosity gel which considerably reduces the treatment time
Needle holder t.C gold, made of high quality german stainless steel. Tungsten carbide tip and joining/welding material imported from germany. High quality of 24 carat gold.