Lauroyl Lysine
Lauroyl Lysine is a skin-conditioning ingredient derived from the amino acid lysine and lauric acid. It is widely used in UK beauty products as a silky texturiser that gives powders, creams and lip products a smooth, non-greasy finish while helping them adhere better to the skin.
How it works in skincare
In cosmetics and skincare, lauroyl lysine functions as a skin-conditioning agent and texture enhancer. It is formed by reacting lysine with lauric acid, creating a lipoamino acid that spreads easily across the skin, reduces friction and improves product slip. It also helps to control oiliness, enhances water repellency in formulations and gives pressed powders a soft-focus, velvety finish without clogging pores.
Key benefits
- Provides a silky, smooth after-feel on skin
- Improves adhesion and wear time of makeup
- Gives a soft-focus, blurring effect in powders
- Helps regulate excess sebum on the skin
- Enhances product slip and spreadability
- Leaves a non-greasy, velvety finish
Best for
oily skin, combination skin, sensitive skin, normal skin
Where it comes from
Lauroyl lysine is produced by combining the amino acid L-lysine, which is typically sourced from fermented plant sugars such as corn or molasses, with lauric acid derived from coconut or palm kernel oil.
Products with Lauroyl Lysine
Not every product on UK Lips lists a full ingredient breakdown — so there may be many more formulas that contain Lauroyl Lysine than we can show here. These are the comparisons where we’ve confirmed it in the listed ingredients.