HAIR GROWTH PHASES
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Hair growth occurs in phases and not all hairs are in the same phase at the same time. This is why it takes repeated visits to clear an entire area. The more dense your hair is (amount per square inch), the longer it takes to remove it all.
The following are the five hair growth phases.
I. Anagen - The Growth Phase
Period of active growth when the hair root cells rapidly divide in the matrix building length onto the hair shaft. Hair is at its greatest depth in Anagen thus in the most ideal state for effective electrolysis treatments.
II. Catagen - The Transition Phase
The hair stops growing in Catagen because the follicle releases it from its blood supply. This forms what is known as a club hair & leads to the next stage of hair growth. Catagen is the shortest of all growth phases.
III. Telogen - The Resting Phase
The hair rests in the follicle until it is pushed out by the growth of a new hair. Pulling out a hair in this stage will reveal a solid, hard white material at the root. Around 10-15% of hairs are in this phase.
IV. Telogen Exogen - The Shedding Phase
Represents the period when a resting hair reaches its terminal position, gradually loosens and fully releases itself to make room for the new hair growing.
V. Early Anagen - The Early Growth Phase
The earliest stages of hair growth when the hair follicle grows downward & connects to its blood supply, also known as the papilla.
Related Link:
How Age Influences the Hair Cycle »
Video: “Electrolysis hair removal regrowth, time between session and total duration” »
SKIN CHARACTERISTICS
An electrologist’s ability to observe the hair and skin’s external characteristics is, at first glance, the only way to gauge how to treat the follicle properly. It’s equally important for the client to understand it for themselves so they can do what’s necessary before and after treatments to ensure they keep their skin and hair in what we call the electrolysis sweet spot. The sweet spot is when the skin and hair are under the best conditions possible for the most effective electrolysis treatment with the least amount of discomfort.
The following are the five skin characteristics affecting an electrologist’s work.
+ Sensitive - Insensitive
+ Soft - Firm
+ Thin - Thick
+ Moist - Unmoist
+ Oily - Not Oily
STRUCTURE OF THE SKIN
Understanding what goes on beneath the skin’s surface is important to the electrologist. In order to be successful, the electrologist’s insertion must be very precise at the point to which the probe enters the follicle at the skin’s surface and the depth of that insertion.
The goal of every electrologist is to destroy the hair papilla located at the bottom, or bulb, of the follicle to prevent future hair growth using one, or a combination of, the three electrolysis modalities; thermolysis, the blend, or galvanic. Learn more about these three modalities in our FAQs »
Anatomy of the Hair + Skin
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Segment of the Hair + Skin
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source: Electrolysis, Thermolysis and the Blend: The Principles and Practice of Permanent Hair Removal; by Arthur Ralph Hinkel, and Richard W. Lind, B.A., M.A.
“Growth is the only evidence of life.”