 [ Symptoms ] can you regrow all of your nail i recently got fake nails and got them caught on something which caused all of my nail to come off just wondering will i ever have real nails again or am i sol lol if i can regrow it back about how long will ot take [ Disease ] laser hair removal will need to be repeated because your hair grows in different cycles dark hair on darker skin types is particularly difficult to treat because the laser works by “distinguishing” the pigment in your hair follicle from the pigment in your skin your dark patches can be treated with topical skin lightening agents such as hydroquinone kojic acid or bearberry derivatives