Top-Gel Plus contains the active ingredient Clobetasol Propionate, which is a type of medicine called a topical Corticosteroid.
Corticosteroids (also known as steroids) are medicines used for reducing inflammation. Skin inflammation may occur as a result of an allergic reaction, or irritation of the skin. It is caused by the immune system releasing substances that make blood vessels in the skin widen. This makes the irritated area become red, swollen, itchy and painful, as is seen in dermatitis or eczema.
When Clobetasol is applied to the skin it works by acting inside the skin cells to decrease the release of these inflammatory substances. This reduces swelling, redness, and itch.
There is a range of potencies of Corticosteroids applied to the skin. Clobetasol propionate is classed as a very potent Corticosteroid. It is prescribed to treat severe inflammatory skin disorders such as eczema and psoriasis that have not responded to weaker Corticosteroids.
Top-Gel Plus is more greasy than the cream. It is more suitable for very dry, scaly areas of skin, whereas moist or weepy skin is best treated with the cream.