What are the treatment options available to reduce dandruff and constant itchiness?

Hello Geraldine, Thank you for your question. If you are talking about an itchy rash over the tattoo, it may be a hypersensitivity reaction to the pigment of the tattoo. In some cases, it can be aggravated by exposure to sunlight. However you should still see a doctor for a thorough examination to determine the cause of the rash. You can consider increasing the strength of the steroid cream you are using (mild to moderate etc) and increasing the number of times you apply your moisturiser per day (from 2 times to 4 times etc). You can also take antihistamines to help with the rash and itch.

Hi Che Ee, From your picture and description, it seems like heat rash to me. Singapore is a tropical and humid country, which may cause you to perspire excessively. The blisters are caused by sweat droplets trapped under the skin. Sweat is an irritant which results in itch and pain. Heat rash typically subsides in a few days and gets better during colder weather. In TCM, heat rash, also known as 热痱 (re4 fei4) is caused by the combination of humidity (dampness) and summer heat (hot weather).