Hello,
Various possibilities for peeling fingertip are trauma and allergic or irritant contact dermatitis like washing dishes without wearing gloves,contact with harsh detergents,soaps and lotions that contain perfume can cause hands
and fingertips to become irritated and peel.Sometimes cold, dry air can cause peeling and dermatitis or fungal infections can also cause peeling. In your mother’s case I feel that it can be due to eczema or contact dermatitis.
Wash the areas several times with fresh water. Do not use any cosmetic products at the sites.You can apply some calamine lotion at the rash as it will help in soothing the skin. For mild-moderate symptoms a weak steroid may be used (e.g. hydrocortisone as dermacort), whilst more severe cases require a higher-potency steroid (e.g. clobetasol propionate, fluocinonide).
Symptoms can be exacerbated by dryness of the skin. Use good quality moisturizers to prevent moisture loss from the skin. During the day, hydrate and protect hands
damage and sunspots with a protective and moisturizing cream. At night, repair them with creams formulated from glycolic acid—a must for improving skin texture and tone. For a more intensive nighttime treatment, apply cream and then cover hands