Removal of hair has been a desire especially in women to have a smooth and silky skin without any hair. The problem of excess hair has always been an issue of significant nature to women folk. There are several procedures to get rid of unwanted hair. Processes include shaving, plucking of hair with tweezers, waxing, and latest laser therapy and so on. Laser hair removal treatments for patients have been rising with the aid of technology. But before you consider such services, it is important to get to know these things first.
Different types of hair
Before going into details of various procedures, we must understand the nature of hairs that we generally find on our skin. The Terminal hair happens to be rough and lengthy and they are found on our heads, pubic region, armpits and are supposed to give protection to skin. It provides the effect of cushion to the skin to sustaining any impact from outside. The other type, known as Vellus hair is nice, smooth and short in length and is presumed to maintain the balance of body heat.
What is hair removal?
We find quite a few procedures for hair removal. Some of them are for short period and some are effective for longer periods. Bleaching is a process for which the hair becomes less visible. Chemicals used in this bleaching, takes away pigments of the hair and that is why it is useful for arms, face and neck. Different procedures of hair removal have different advantages as well as demerits. Some are simple to use but are less effective whereas some are costly but highly productive.
Common methods of hair removal
The most ordinary method of hair removal is shaving. Very simple to use and does not cost much. The process cuts the hair from the root on the skin surface. It is all right for a day or two only. There are chances of razor cuts. Shaving must be done with creams and lotions for the safety of the skin.
Hair removal with the use of tweezers is a physical plucking out process. This is a time taking procedure and it can turn out to be painful at times. The effectiveness has duration of nearly two months at best. This method is used in the case of removal of hair from eyebrows and upper lip area.
Depilatory creams and solutions
Depilatories comprise of a chemical known as thioglycolate and sodium hydroxide or calcium hydroxide. The action of the mixture is to dissolve the hair totally. This in turn has a side effect on the skin, which can cause damage to the skin surface permanently. A depilatory cream is put on the surface and is left for nearly 15 minutes. The area is then wiped and washed of properly. If any irritation of the skin persists, a hydrocortisone cream is to be applied on the same area. The effectiveness of this method is up to 2 weeks at maximum.
Another type of hair removal method is waxing. It is useful for taking away a big amount of hair at a time. Cold or warm wax is applied over the skin surface containing hair. The cloth strip is patted on the skin. After the wax gets strongly fixed with the skin, the cloth is pulled off along with the hairs coming out of the hair follicles. It is undoubtedly a painful method and the skin turns red and injured by the action of pulling. This remains effective for a period of one to one and half months.
Mechanism of electrolysis
Hair Removal with Electrolysis is the mechanism of injecting electrical current to the root of the hair follicle to get it destroyed permanently. This is done with the help of a fine needle to prevent further production of hair. The effectiveness of the process can be for a good period of time when it is done by an expert professional. This is a time consuming method and requires multiple visits to the expert. Side effects include mainly pain and infection.
Latest laser technology
Hair Removal with Laser technology is a common technique in laser therapy. This laser technology also reaches hair follicles to terminate them from producing further hairs. It is a very costly method in comparison to other hair removal techniques and requires frequent visits to the technologist. Side effects include common redness of the skin and associated inflammation problems.