Curly Girl Method Status
Glycine is classified as Approved in the Curly Girl Method. It belongs to the Amino Acids category within the Humectants group. This ingredient is considered safe for use in CG-compatible hair care routines.
Products Containing Glycine (1649)
CG Approved
MECCA
3MoreInches
Moisturising Conditioner
Warning
MECCA
ABHATI Suisse
Tansa Colour-Depth Shampoo
Warning
Lookfantastic
AMELIORATE
VIRTUE Refresh Topical Scalp Supplement 60ml
Warning
Lookfantastic
ARKIVE
ARKIVE Headcare Moisture Cream 180ml
CG Approved
Lookfantastic
ARKIVE
ARKIVE Headcare Scalp Duo
CG Caution
Lookfantastic
ARKIVE
ARKIVE Headcare The Future Youth Treatment Mask 180ml
Related Ingredients in Amino Acids
Frequently Asked Questions about Glycine
Is Glycine curly girl approved?
Yes! Glycine is classified as Approved (ok) in the Curly Girl Method. It's safe to use in CG-compatible hair care routines.
What is Glycine used for in hair products?
Glycine belongs to the Amino Acids category in the Humectants group. It's a common ingredient found in various hair care formulations.
What products contain Glycine?
Our database contains 1649 products that list Glycine in their ingredients. Browse the products section above to see their full CG analysis.