Curly Girl Method Status
Lysine 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 Lysine (221)

Warning
oz Hair & Beauty
&honey
&honey Melty Moist Repair Hair Pack Mask 130ml

Warning
oz Hair & Beauty
Alfaparf Milano
Alfaparf Milano Semi Di Lino Reconstruction Anti-Damage Sheild Cream 125ml

Warning
oz Hair & Beauty
Alfaparf Milano
Alfaparf Milano Semi Di Lino Reconstruction Daily Anti Breakage Fluid 125ml

CG Caution
oz Hair & Beauty
Alfaparf Milano
Alfaparf Milano Semi Di Lino Reconstruction Reparative Duo Bundle

Warning
oz Hair & Beauty
Alfaparf Milano
Alfaparf Milano Semi Di Lino Reconstruction Reparative Duo Pack

CG Caution
oz Hair & Beauty
Alfaparf Milano
Alfaparf Milano Semi Di Lino Reconstruction Reparative Light Mask 200ml
Related Ingredients in Amino Acids
Frequently Asked Questions about Lysine
Is Lysine curly girl approved?
Yes! Lysine is classified as Approved (ok) in the Curly Girl Method. It's safe to use in CG-compatible hair care routines.
What is Lysine used for in hair products?
Lysine belongs to the Amino Acids category in the Humectants group. It's a common ingredient found in various hair care formulations.
What products contain Lysine?
Our database contains 221 products that list Lysine in their ingredients. Browse the products section above to see their full CG analysis.