









🛡️ Preserve your glow, protect your brand!
Optiphen Plus is a cutting-edge, paraben- and formaldehyde-free preservative system designed for personal care products with a pH range of 3.0 to 8.0. It offers broad-spectrum antimicrobial protection while enhancing hydration and skin feel. Compatible with a wide variety of formulations including lotions, serums, and haircare, it extends shelf life up to 18 months, making it the go-to choice for innovative, clean-label cosmetic creators.






| ASIN | B08PK46BS9 |
| ASIN | B08PK46BS9 |
| Customer reviews | 4.8 4.8 out of 5 stars (269) |
| Date First Available | 31 May 2025 |
| Item model number | 9385 |
| Item model number | 9385 |
| Package Dimensions | 18.9 x 8 x 6.5 cm; 56.7 g |
| Package Dimensions | 18.9 x 8 x 6.5 cm; 56.7 g |
D**N
Fresh bottle and works well for my needs
P**S
I use this in some of my soaping products.
S**R
Works great. Use it in all my water based skin care products. Very cost effective
A**R
So happy to have found this here on Amazon— I am a natural products formulater and this product is 100% effective, assimilates easily, doesn’t mess with the PH too much although it may lower it very slightly and paraben and formaldehyde free!
A**E
I have been using this formula of preservative for several years in lotion and leave in conditioner. I have never noticed any issues with irritation nor have I seen any problems with bacterial growth or mold that I could see…. I do notice a slight chemical smell when using this preservative especially in unscented products that I have made.
Trustpilot
1 month ago
1 month ago