When and how should the nail and cuticle oil be applied correctly? — DNC Walnut oil barn strengthening 6ml

According to the card, a small amount of oil is applied to the nails and cuticles, preferably at night; if possible, it is used daily for 1–2 weeks. The bottle is glass with a brush cap, volume 6 ml. What to do after this course, the card does not specify.

General information (not a manufacturer's instruction): for external use only; avoid the eyes and mucous membranes, and if an allergic reaction occurs, stop using it.