Botox - or Botulinum Toxin - is regarded by some as the fountain of youth! Botox injections are being used to attain a fresh, youthful appearance. The treatment has proven to be both safe and convenient.

Botox was originally used for treating nervous twitches of the eyelid muscles. In 1987 it was sanctioned for cosmetic use. Botox is a poisonous substance - it is a protein complex produced by the bacterium clostridium botulinum - it contains the same toxin that causes food poisoning. However, when injected in low doses - it is a modern tool that can reduce the signs of aging!

A low dose of the toxin is injected into the facial muscles - causing temporary relaxation of those muscles. It is usually injected into the forehead wrinkles, the vertical lines between the eyebrows, the neck and 'crows feet' in the corners of the eyes. It is non-evasive, only takes a few minutes, requires virtually no recovery time - for results lasting 3 - 6 months.

Botox binds to nerve endings - blocking the release of acetylcholine. By selectively interfering with the underlying muscles' ability to contract, the existing lines are smoothed out, and in most cases, nearly disappear, within a week.

Like all cosmetic surgery - some risks are involved. Too much toxin injected, or injected into the wrong place, can result in droopy eyelid muscles which could last for weeks.

Allergic reactions rarely happen, however some botox side affects may include: headaches, respiratory infection, flu syndrome or nausea. Some localised pain, infection, inflammation, tenderness, swelling, redness, bleeding, or bruising may be associated with the botox injections. These would be temporary - but can last several months.

In the USA 'botox parties', or happy hours, have formed a key part of the marketing. Not only does treating people in groups ensure more affordability - but also helps to reduce any anxiety associated with having injections. It takes about 15 minutes per person - anesthesia is not usually needed - however sedatives may be available. But - beware of unqualified people dispensing botox in salons, gyms, hotel rooms, home based offices, etc. Remember - it is a prescription drug - botox surgery should only be undertaken by a qualified person!

Botox treatments are becoming increasingly popular - it is ideal treatment for those who to not wish to risk surgery, or those who do not have the time to undergo complicated procedures. It is not as radical as surgery - hence this anti-aging process appears to be much more natural.

Do be aware that new wrinkles may develop as a result of botox treatments - it has been suggested that people unconsciously recreate facial expressions where the botox has been injected - causing nearby muscles to compensate - which can create new wrinkles.

Botox cost varies - but seem to fall into $250 - $500 per session.

There have been other positive off shoots from botox treatments: Some patients noted that their migraines improved following botox injected into their forehead and brow muscles. This may be explained by the fact that muscle tension may act as a trigger for migraine the same way that light and odours do. By reducing muscle tension - botox would be eliminating an irritant to the nervous system, which would reduce the chances of a migraine developing.

Botox is also used in the treatment of hyperhidrosis, or excessive sweating, which is caused by stimulation of the sweat glands by nerve endings. These nerves respond to physical and mental stresses and increased body temperature associated with exercise or hot humid weather. Botox can prevent sweating for months by blocking the release of acetylcholine from the nerve endings - that cause the glands to produce sweat. Botox has been used to reduce sweating in the underarms, palms of the hands and soles of the feet.

Recent research suggests that botox could be used alongside chemotherapy and radiation to fight cancer. The cosmetic treatment produced by Allergan has been found to destroy resistant cancer cells in tests on mice.

Are the any botox alternatives? Yes - serums, containing ingredients from plant extracts to animal oils - injection free solutions that promise tightening of the skin on sensitive areas of the face - are being promoted as new alternatives to botox injections. Used concurrently - it is said that the serums reduce the need for follow up injections for at least 6 months.

Collagen is another ingredient in rejuvenating skin care products. Anti aging creams aim at replenishing the face's supply of collagen to reduce or prevent wrinkles. Collagen injections plump up the skin for a permanent reduction of wrinkles.

Restylane is a non-animal, biodegradable gel based on hyaluronic acid. Hyaluronic acid is a substance found in most of our bodies as it provides fullness and volume to the skin. Results last longer than fat and collagen injections. Restylane maintains its shape using the body's own moisture therefore producing a longer lasting youthful facial appearance.

Restylane treatments vary - from a few minutes - to an hour. Results can last for 6 months or longer.