The nature of hair is to grow. That is why laser clinics and other so called “permanent” hair removal methods can’t and won’t guarantee permanent hair removal results. When you better understand hair and the hair growth cycle you’ll know why claims of permanent hair removal are like claims of permanent weight loss: dubious. Without continued vigilance, hair, like weight, will return.
There are 3 important factors for understanding hair and hair growth: forms of hair, the hair growth cycle, and follicle stimulation.
Many people have three forms of hair: vellus, intermediate and terminal.
* Vellus: Little, colorless hairs often known as peach fuzz.
* Intermediate: Thin, shortish hairs between vellus and terminal (thus the name) typically demonstrating some lesser degree of pigmentation.
*Terminal: Totally pigmented or grey, deep-rooted, rough hairs. These are the hairs most customers need eliminated.
All hairs, irrespective of type, possess a three-stage growth cycle. The first stage is anagen or the active growing stage. Based on the body region somewhere between 10 percent and 90 percent of hairs are actively growing. The next stage is catagen, a transitional phase that’s the shortest of the 3 stages. The next and last stage is telogen, the dormant stage. Here is the longest period and continues until the hair is shed and the cycle repeats itself. This stage can last up to a year.
The last thing to consider is follicle activation. Our skin is covered with thousands and thousands of follicles. Many follicles are like volcanoes: dormant but not extinct. Though these follicles are not currently generating hair they may be triggered at any moment. The main catalysts are hormones. In case you have any experience with teens, pregnancy or simply getting older (did your husband get back hair for his 45th birthday?) You understand just what I’m speaking about. And as certain as some people wish to get rid of hair, others need it to grow again and find products to stimulate follicles (visit Rogaine). Simply speaking, you cannot maintain a good follicle down so new hairs are very likely to grow even after a “permanent” hair removal process.