Buy Optiphen ND at BrambleBerry. <p>Paraben- and formaldehyde-free Optiphen ND protects against mold and bacteria in DIY toner, room spray, and perfume. It's a must-have for people who sell handmade bath and body products.<br /><br />You can use this preservative for any product with a pH of 6 and lower. It works best in water-based recipes.<br /></p>
<p>Paraben- and formaldehyde-free Optiphen ND protects against mold and bacteria in DIY toner, room spray, and perfume. It's a must-have for people who sell handmade bath and body products.<br /><br />You can use this preservative for any product with a pH of 6 and lower. It works best in water-based recipes.<br /></p>
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