3 Best Natural Broad Spectrum Preservatives For Skin Care & Hair Products [ Optiphen Plus Warning!!]

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A gentle preservative- Oil Soluble- Broad Spectrum

Oil Soluble Natural Preservative (Optiphen) - 4 Oz - Broad Spectrum- Paraben-Free - Formaldehyde Free - Great for Making soap, Lotion, Cream, Lip Balm

Optiphen Plus (Paraben and Formaldehyde Free) - 2 oz

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Optiphen Plus Optiphen Water Soluble and Very

Optiphen Plus - Buy Bulk Essential Wholesale – Essential Labs

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Paraben-free Formaldehyde-free Best if used within one year from opening

Optiphen Plus - Optiphen + Water Soluble and Very Gentle Preservative 4 Oz