Our nail essence care pen is carefully formulated with tocopheryl acetate and ethylhexylglycerin. Designed specifically to improve nail performance and alleviate conditions such as dryness, cracking and fragility. The usage method is extremely convenient: clean your nails and keep them dry. Apply an appropriate amount of this product evenly on the surface of your nails. Wait for it to dry. And it can remain moist for a long time, giving the fingertips a lustrous feel.