Health & Beauty
" How is Pureste sterilised?
All Pureste products are sterilised using gamma ray technology in the same process that almost all medical equipment goes through such as surgical sutures, bandages, dressings, surgical blades, and needles.
Gamma ray sterilisation is safe and does not leave any harmful residue and there is no danger of radioactivity or toxicity.
It is also a non-polluting, environmentally friendly process. "