Finger peeling long barbs may be dry skin, lack of vitamins, chronic eczema and so on. 1. Dry skin: generally in the fall and winter seasons, the weather is relatively dry, usually do not pay attention to finger skin moisturizing, nail edge of the cuticle dry, resulting in finger barbs, peeling and other phenomena. 2. Lack of vitamins: finger skinning long barbs may be the body lack of vitamins, usually unbalanced diet, less food, partiality, etc., resulting in vitamin deficiency in the body, affecting the nails and the skin around the nails, so that the fingers appear to long barbs of the phenomenon. 3. Chronic eczema: chronic eczema can also cause long finger barbs, patients usually have pimples, erythema, skin thickening, deepening of the texture and other symptoms, finger skin keratin layer is destroyed on the barbs. Finger skin long barbs usually pay attention to hand maintenance, keep the hand skin in a moist state, if you can not get relief, it is recommended to promptly consult a doctor to identify the cause of the reasonable treatment.