1 Irritation and allergic reactions. 2  Wool, chemicals, soaps and other substances can irritate the skin and cause itching. 3  Sometimes the substance, such as poison ivy or cosmetics, causes an allergic reaction.auses. Possible causes of itchy skin include: 1  Dry skin. 2  If you don't see a crop of bright, red bumps or some other dramatic change in the itchy area, dry skin (xerosis) is a likely cause.
Make sure to wash your hands thoroughly with soap, especially after using the toilet [source: Kids Health ]. Your doctor can prescribe medication to fight pinworms, or you can try getting rid of them naturally, with one of the remedies listed below. 1  Refrain from eating sugar.2  Pinworms thrive on sugar and refined carbohydrates.ake sure to wash your hands thoroughly with soap, especially after using the toilet [source: Kids Health ]. Your doctor can prescribe medication to fight pinworms, or you can try getting rid of them naturally, with one of the remedies listed below. 1  Refrain from eating sugar.
Spray the plants three times a week until you see no more caterpillars or new damage to your plants. The synthetic pyrethrins are more effective against geranium budworms than natural pyrethrins or other insecticides.pray your geraniums with insecticidal soap every other day as long as you see signs of pests, covering the tops and bottoms of the leaves. This helps control several pests, including aphids. The soap kills greenhouse whiteflies, which you can spot as tiny white dots on the bottom of leaves.