Talsen Chemicals Optiphen Plus Preservative for Cosmetics, Optiphen Natural Preservative For Lotions Making DIY Products, Serums (8 Ounce / 236 mL) - Yahoo Shopping

Optiphen Plus is water-soluble, making it easy to incorporate into various formulations.It remains effective within a pH range of 3.0 to 8.0, allowing for use in a wide variety of formulations without compromising its preservative capabilities..Optiphen Plus maintains its efficacy even at higher temperatures, which is essential during making of cosmetics.The typical usage rate of Optiphen Plus is around 0.75% to 1.5% of the total formulation..Optiphen Plus is often used in natural and organic cosmetic formulations

Optiphen Preservative 8 Oz - Ready to use Gentle, Oil Soluble Preservative - Paraben-Free - Formaldehyde Free : Health & Household

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 : Health & Household

Talsen Chemicals Optiphen Plus Preservative for Cosmetics, Optiphen Natural Preservative For Lotions Making DIY Products, Serums (8 Ounce / 236 mL) - Yahoo Shopping

Optiphen Preservative

Talsen Chemicals Optiphen Plus Preservative for Cosmetics, Optiphen Natural Preservative For Lotions Making DIY Products, Serums (8 Ounce / 236 mL) - Yahoo Shopping

Optiphen Plus Preservative – Talsen Chem

Optiphen Plus - Optiphen + Water Soluble and Very Gentle Preservative 4 Oz : Health & Household

Optiphen Plus - Optiphen + Water Soluble and Very Gentle Preservative 4 Oz : Health & Household

Buy Optiphen Plus Preservative, DIY Ingredient

DIY Deodorant: Homemade Recipes For Making Natural Deodorants & Body Sprays: Handmade Deodorant Book - Yahoo Shopping

Optiphen Plus Optiphen Water Soluble and Very

16 oz. Optiphen Plus Preservative for Lotions & Creams