F.A.Q.
Note: the treatment is the only change that has occurred between these images.
Why do people develop excess hair?
Excess hair growth, is a relative problem, based on Caucasian beauty standards. Many people complaining of excess hair, have in fact normal hair growth for their racial background. For example, individuals of Mediterranean origin, have thicker and darker facial and body hair, than Anglo-Saxons. Although this is normal, it is often considered unattractive. Some women develop male pattern hair growth, due to hormone imbalances, which may require further investigation, and possibly hormone treatment.
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How does laser work in hair removal?
The laser beams are attracted to brown or black colours which are present in the hair bulb, selectively destroying the hair bulb, while preserving normal skin. Only hairs in the growing phase, will be affected by the laser beam. Hairs that are in the resting phase will not be affected. At any one time approximately 60% of the hairs are in the growing phase so only these hairs will be effectively treated at a given treatment session.
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What lasers are used in hair removal?
The first laser used in hair removal was the Ruby laser. Although the results were satisfactory, the process was slow, and not suitable for patients with darker skins.
The commonest laser, is the Alexandrite laser, which is suitable for darker hairs and is suitable for all skin types. The new Arora system is more suitable for lighter and finer hairs.
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How successful is laser hair removal?
Laser is successful in reducing hair growth. The more treatments the greater the reduction. Dark hair is the easiest to treat. Lighter or finer hair is more difficult, it responds better to Arora treatment.
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How many treatments are needed?
Most people require a treatment once every 3–6 weeks, although this will vary from one individual to the next. Most people require at least 6 treatments. Lighter or finer hair need more treatments. There is a permanent reduction in hair growth.
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How large an area is covered in one treatment?
It is easy to treat large areas in one session.
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Is laser hair removal painful?
Laser hair removal produces some discomfort, but generally less than electrolysis. Most people describe the sensation as being like a flick from a rubber band. We usually use a numbing cream for 15-30 minutes prior to a session to minimize discomfort.
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Are there any side effects from laser hair removal?
It is rare to experience significant side effects, although the following may occur;
- Redness. Mild redness in the area treated is not uncommon. It usually lasts 1-2 days, and may be covered with makeup. Severe redness is unusual.
- Blistering of skin. This is very uncommon, and will usually resolve by itself.
- Pigmentation. Temporary pigmentation may occur in some individuals and this will usually resolve without any treatment. Sun exposure should be avoided for one week after treatment. Some patients may require the use of a bleaching cream if pigmentation persists.
- Loss of pigmentation. This is rare.
- Scarring. Rare.
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What preparation is needed prior to laser hair removal?
There are no specific requirements prior to laser hair removal. However, it is best if :
- The hair should be as short as possible.
- Do not pluck or wax for 1 week prior to treatment. The laser needs to “see” the dark hair bulb.
- Avoid sun-tanning immediately before or after treatment.
- You may shave or use a depilatory cream before treatment.
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