<<I am searching a real natural preservative for cosmetic use or drinkable
liquid. Is somebody can help me ?
My E-mail is : reala at nationalnet.com>>
Try Colloidal Silver 1100 ppm. Call 800-266-4447 for information.
Also, see my chapter on water activity and preservation in the new
publication _Principles of Self-Preserving Cosmetic and Drug Formulations_
ed. Jon Kabara and Don Orth. In Press 1996, Marcel Dekker.
Davin C. Enigl, MS, MEAS
Senior Microbiologist, Consultant
Hazard Analysis and Critical Control Point Validations
For the Food, Cosmetic and Pharmaceutical Industry
March 21, 1996