Plant Carrier Oils: A Comprehensive Educational Guide

Plant carrier oils are a core component of cosmetic formulation, yet they are often oversimplified or misunderstood. This educational guide provides a science-based explanation of how plant oils function on the skin, how their fatty acid composition influences performance, and how to select oils correctly for different skin types and formulation goals.

Written from a cosmetic formulation perspective, this document covers:

• What plant carrier oils are and how they work
• Fatty acid profiles and skin compatibility
• Cold-pressed vs refined oils and stability considerations
• Oxidation, storage, and shelf life
• Selecting oils based on skin physiology rather than trends

To support learning and fast reference, this guide includes 89 Plant Oil Flash Cards. Each card summarises key information such as origin, fatty acid composition, absorption behaviour, skin suitability, usage rates, and formulation benefits, making it easier to retain and apply the information in real-world formulations.

Includes:

• 1 educational document on plant carrier oils
• 89 Plant Oil Flash Cards

This resource is ideal for formulators, students, educators, and skincare brand owners who want a clear, evidence-based understanding of plant carrier oils beyond surface-level descriptions.