5. Photodynamic therapy
Although an evolving science, this therapy is used to treat skin cancers and is a relatively new acne treatment. A light-sensitive drug is applied to the skin, which is then exposed to a light source, so directly targeting the acne. Consult a dermatologist to determine if this is an appropriate treatment for your skin.
Advantages: Can be effective on acne scars; ongoing research is refining treatment.
Disadvantages: Time-consuming and expensive. Price range: From about $600 per session, with two to four sessions recommended. 6. Corticosteroid injection
Not for the faint-hearted, this treatment pinpoints inflamed pimples directly. If you’re fed up with stubborn or sore acne, this might be worth a try as the injection decreases inflammation and dissolves your spot of bother after a couple of days. Only a qualified dermatologist should administer the injection.
Advantages: Effective on inflamed acne cysts; can reduce scarring.
Disadvantages: Uncomfortable; takes up to five days to eliminate cyst. Not suitable for those with diabetes or blood-clotting disorders. Price range: From $80-$120.
7. Electronic zit zappers
If a last-minute pimple threatens your big event, an electronic zit zapper could save the day. New to our shores but popular in the United States, these hand-held gadgets banish blemishes by transmitting heat directly into the follicle. “Theoretically, heat is used to treat some infections,” says Dr Belinda Welsh, although she adds that there is little evidence to support the effectiveness of these devices.
Advantages: Novelty, convenient.
Disadvantages: Benefits are inconclusive; sensation may take some getting used to.
Product examples: ThermaClear, $199.95.
Emergency Aid
What to do if you’ve got a pimple coming when you need to look your best
8. Toothpaste
It’s an enduring old wives’ tale, but does toothpaste really work? Welsh says some toothpastes contain triclosan, which has antiseptic effects. However, the scientific backing for toothpaste’s effectiveness remains less than convincing. For the best emergency spot treatment, Robyn Brissett recommends a cosmetic quick fix of oil-free concealer and foundation.
Advantages: Soothing; convenient; inexpensive.
Disadvantages: Unproven. Price range: $1.65-$9.00.
9. Cortisone cream
Hydrocortisone cream reduces redness and settles skin swelling, but it should only be used for one to two days. Be warned, though: cortisone cream suppresses inflammation but doesn’t rid the skin of pimple-causing bacteria. Welsh warns that the 1% concentrated cream can’t be used for long periods as it can ultimately make the acne worse.
Advantages: Effective spot treatment; inexpensive.
Disadvantages: Does not eliminate the blemish; extended use can exacerbate acne.
Product examples: Ego DermAid 0.5% Cream, $5.95, 30g; Ego DermAid 1% Cream, $7.69, 30g.
Dermal Dogma
Here’s what the experts recommend for maintaining clear complexions:
• Keep it simple – don’t use too many skincare products as you may irritate your skin.
• Foods may affect skin health, so maintain a balanced diet.
• Consuming low-glycaemic load foods could benefit your skin, if not your overall health.
• Exercise regularly to counteract stress while increasing your circulation and aiding the removal of waste products.
• Cleanse your skin regularly – at night and in the morning.
• Get your beauty sleep; plenty of shut-eye will ensure brighter, healthier skin.




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