The benefits of shaving one's head with more white hair

Shaving one's head frequently may not improve hair follicle function or promote black hair growth, but it may bring short-term convenience such as visual clarity and ease of care. Shaving the head has no therapeutic effect on white hair problems. If you want to improve white hair, you need to intervene based on specific reasons. After shaving the head, the scalp is directly exposed to the external environment, which may accelerate water loss and cause dryness and sensitivity. It is necessary to strengthen sun protection and moisturizing care. It is recommended to wear a hat with good breathability when the ultraviolet rays are strong in summer, and avoid cold wind stimulation in winter. Gently clean the scalp with warm water daily, avoid using irritating shampoo products, and apply a small amount of natural vegetable oil if necessary to keep it moisturized. Frequent shaving may stimulate the nerves around hair follicles, and some individuals may experience brief pain or itching. Hereditary or aging white hair belongs to irreversible physiological changes, and shaving cannot change the decline of melanocytes in hair follicles. Pressure type white hair may gradually recover after eliminating the trigger, but new hair will still grow from the roots. White hair caused by certain diseases or malnutrition needs to be improved by treating the underlying disease or supplementing with nutrients such as copper and B vitamins. Patients with hair dye contact dermatitis can avoid chemical irritation after shaving their hair, but attention should be paid to repairing the scalp barrier. Maintaining a regular schedule and balanced diet is more important for hair follicle health. It is recommended to consume foods rich in unsaturated fatty acids such as black sesame and walnuts in moderation. Avoid excessive anxiety and white hair problems. If necessary, consult a professional physician to assess your physical condition. Scalp care should choose mild silicone free products, control the frequency of washing hair 2-3 times a week, and use a wide toothed wooden comb to reduce pulling when combing hair. If accompanied by abnormal hair loss or scalp lesions, it is necessary to promptly seek medical attention from a dermatologist to investigate the cause.