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Optiphen Plus Explained: Phenoxyethanol, Caprylyl Glycol & Sorbic Acid

Posted by Natural Bulk Supplies on on Dec 19th 2025

Optiphen Plus Explained: Phenoxyethanol, Caprylyl Glycol, and Sorbic Acid in Cosmetic Formulation Optiphen Plus is one of the most talked about cosmetic preservatives among makers who want stronger ye … read more
Natural Extracts for Skincare: Benefits, How to Use, and Bulk Buying Guide (2025)

Natural Extracts for Skincare: Benefits, How to Use, and Bulk Buying Guide (2025)

Posted by Natural Bulk Supplies on on May 17th 2025

Everything you need to know about functional botanicals and how to use them in your products Natural extracts are more than just trending ingredients. They are functional plant-based actives that brin … read more
BTMS-50 Conditioner Bars: Pro Tips from a Cosmetic Chemist

BTMS-50 Conditioner Bars: Pro Tips from a Cosmetic Chemist

Posted by Kennece ShakiAvon on on Apr 30th 2025

Formulating Conditioner Bars with BTMS-50 Why BTMS-50 is the Better Choice for Solid Conditioning Bars Conditioner bars have quickly gained popularity among both eco-conscious consumers and innovative … read more