Biotin and panthenol work together to synthesize the lipids and proteins that contribute to the firmness of the nail structure.
Argan oil and wheat germ are rich in essential fatty acids with moisturising and restructuring properties.
Keratin provides hardness and strength and its high cysteine content reduces nail layer breakage.
Vitamin E prevents yellowing of the nails.
Brewer’s yeast is rich in B vitamins, as well as minerals such as magnesium and selenium.
After carrying out a 28-day test on brittle, fragile and damaged nails, researchers observed an increase in nail thickness of the nail, especially in its most superficial layer, as well as an increase of more than 38% in its density.
It can even be used on enamelled nails by applying it on the lunula (the half-moon shaped area at the base of the nail)