LauroylLysine

LAU

8/10

Concern level

High concern

Lauroyl Lysine is a synthetic amino acid lipid (an alkyl amide) formed from lysine and lauric acid. In cosmetics it is mainly used as a texture modifier, slip agent, and adhesion-enhancing powder ingredient, especially in pressed powders and complexion makeup. ([pubchem.ncbi.nlm.nih.gov](https://pubchem.ncbi.nlm.nih.gov/compound/Lauroyl-Lysine?utm_source=openai))

Pore-clogging

Low

Pregnancy

Safe

Regulatory

No data

Benefits

Improves TextureSupports Barrier Function

Chemical Properties

Molecular Weight

328.49 g/mol

Typical Concentration

0.10% - 45.00%

CAS Number: 52315-75-0

Skin Type Compatibility

dry skin7/10

oily skin8/10

sensitive skin7/10

acne prone8/10

mature skin7/10

normal skin8/10

Interactions

incompatible with: No specific ingredient incompatibilities are established in the reviewed sources., Because it is a powder modifier, performance may be reduced if the system is excessively humid or if the powder phase is over-loaded with very oily emollients.

Risks & Warnings

Generally low hazard in cosmetics, but like most powder binders it may be mildly irritating if inhaled as dust during manufacturing and can rarely bother very reactive skin. CIR reviewed this ingredient group and reported no sensitization in guinea pigs; public data suggest a low overall irritation potential. ([cir-safety.org](https://www.cir-safety.org/sites/default/files/alkyl_amides_0.pdf?utm_source=openai))

Vegan Cruelty-Free

Found In Products

Dermalogica