Acne is a hormonal problem and needs a proper treatment. If it is left untreated then it can get worse and becomes more depressing. Try all those treatments that treat real cause of acne. Many treatments are designed to disappear acne spots, they are temporary treatments and when you stop taking these treatments, acne appears again. Acne can not be cured completely until or unless you target a main cause behind it.
Over the counter products:
Benzoyl peroxide is very effective treatment for treating acne. It is available as a main ingredient in many over the counter products in different concentrations. Your health advisor can guide you of whom concentration is affective for your skin type and severity. Salicylic acid is another best option to cure acne. Don't use both products with each other.
Prescription medications:
Dermatologists prescribe you Retinoid for treating acne. These Retiniods try to balance your hormones and reduce redness. Retiniods are available with different brand names. Most affective retinoid for sever acne is Isotretinion (Accutane). But like every synthetic medicines, these medicines have some side effects as well. If these treatments do not work then dermatologist prescribe contraceptives, they regulate hormones in a body which cause acne.
Other options of acne treatment:
Other surgical and non surgical treatment options are dermabrasion, micro dermabrasion, laser treatment and skin peeling. These treatments are bit expensive and needs more then one sitting. Their effectiveness depends on skin condition and severity of acne.
All these treatment options are easily available in UK. Every hospital have dermatologist who have all facilities to cure acne