Helps to improve yellowing, thickening and brittleness of nails.

Post-manicure care to prevent cross-infection.
Applicable people: adult gray nail initial care or daily bacterial inhibition.
Usage:

Soak in warm water and clean the sick nail, gently polish the surface with a file.

Take appropriate amount of liquid and apply on nail surface and nail slit with cotton swab, 1-2 times daily.
Precautions:

Avoid contact with eyes and mucous membranes; use with caution in pregnant women and allergies.

For external use only, not to be taken orally.