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Vegetable Glycerin Uses in Skincare & Haircare Formulas

Posted by Natural Bulk Supplies on on Sep 9th 2026

Vegetable Glycerin Uses in Skincare and Haircare Formulas: A Practical Formulation Guide Vegetable glycerin is one of the most widely used humectants in cosmetic formulation, and for good reason. It i … read more

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