Safe to use?Alja-Safe??is the world’s first alginate that does not contain crystalline silica (a known carcinogen). Alja-Safe? is perfect for making single-use molds of the face, hands and other body parts. It captures detail better than other alginates, giving you a more accurate reproduction of your original.
Alja-Safe? is easy to use and cures quickly. It reproduces fine detail and makes an excellent temporary mold ? good for one or two reproductions of any body part. You can then cast plaster, Matrix? NEO? (polymer modified gypsum) or Smooth-Cast? 300Q ultra-fast urethane resin into the mold to make a reproduction.
For making re-usable molds of any body part, use "Body Double" silicone rubber.
WARNING: This product can expose you to chemicals including Silica, crystalline (airborne particles of respirable size), which are known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.