Curly Girl Method Status
Propanediol is classified as Approved in the Curly Girl Method. It belongs to the Simple Humectants category within the Humectants group. This ingredient is considered safe for use in CG-compatible hair care routines.
Products Containing Propanediol (2842)

CG Approved
oz Hair & Beauty
12Reasons
12Reasons Purple Shampoo 400ml
CG Caution
Ulta Beauty
AG Care
Balance Apple Cider Vinegar Sulfate-Free Shampoo
CG Caution
Ulta Beauty
AG Care
Bigwigg Root Volumizer
CG Approved
Ulta Beauty
AG Care
Coco Nut Milk Conditioning Spray
CG Approved
Ulta Beauty
AG Care
Curl Fresh Coconut Avocado Conditioner
CG Approved
Ulta Beauty
AG Care
Curl Fresh Definer Silicone-Free Soft Hold Styling Cream
Related Ingredients in Simple Humectants
Frequently Asked Questions about Propanediol
Is Propanediol curly girl approved?
Yes! Propanediol is classified as Approved (ok) in the Curly Girl Method. It's safe to use in CG-compatible hair care routines.
What is Propanediol used for in hair products?
Propanediol belongs to the Simple Humectants category in the Humectants group. It's a common ingredient found in various hair care formulations.
What products contain Propanediol?
Our database contains 2842 products that list Propanediol in their ingredients. Browse the products section above to see their full CG analysis.