Optiphen Plus - Optiphen + Water Soluble and Gentle Preservative 2 Oz - Our Formula of Optiphen with Sorbic Acid - Enough Preservative for About 12 Pound of Solution

Paraben-free, Formaldehyde-free - Very gentle Preservative Great for making homemade lotion, cream, shampoo, lip balm etc. Clear solution - mixes well in lotion making. - Great for waterbased sollutions. Mix about 0.5% - 1.0% Optiphen PLUS with your cream, lotion, shampoo etc. - This small 2 oz bottle is enough for about 12 pounds of solution We recommend using the content of the bottle within 3 years of opening. Best if used within 3 years from opening.