When humongous blobs of snowy white foam invaded Choa Chu Kang early this week, residents had mixed reactions. Fascination was a common feeling as many people took out their camera phones to snap the bizarre phenomenon. For some, Christmas had arrived early as they began jumping in the foam and having their private foam party. Others frowned and made their unhappiness known through public complaint letters.

The latter may not have much sense of fun, but they have not worried unduly. Detergents and soaps that have not been made for skin, unlike our body shampoos and the foams at New Year foam parties, can cause skin problems. In less severe cases of exposure, the skin may present some redness and feel a little itchy. This sensation goes away after washing with water and respite from the chemicals.

However, in severe cases where contact is frequent, or there is an existing skin condition like sensitive skin, dermatitis or eczema, the skin may swell and blister, and feel irritated and painful. Perspiring aggravates the problem, as it may cause chemical reactions with the skin irritants from the detergents, leading to extreme rash and redness. This is also why homemakers and dishwashers who frequently come into close contact with detergents often experience skin discomforts on the hands.

For mild or one-off exposure, washing your skin thoroughly with water should solve the problem. If there is mild rash or itching, you can get over-the-counter ointments from the pharmacy to alleviate the inflammation. You can also apply a clean, cold compress to your skin to provide temporary relief for the itching. If the discomfort and redness are severe, go to the doctor for professional help.

If you have to touch detergents or any sort of washing liquid often, invest in a good pair of rubber gloves. Some people have said that the rubber gloves hinder their work and would rather do without them. In that case, you either need to get a pair of fitting gloves, or simply get used to them. Skin injuries would hinder you more otherwise!