What does it do?
L-Arginine is an Amino Acid found naturally in the skin. It helps to support the barrier function of the skin whilst delivering hydration.
Where does it originate from?
L-Arginine is obtained by fermentation.
When should I use it?
This ingredient can be used day and night.
What skin type is it best suited to?
L-Arginine is suitable for all skin types.
What does it work well with?
L-Arginine works well with Zinc PCA as it acts as an anchor for the uptake of PCA and Amino Acids.