You are irritated by unwanted body hairs, but you can eliminate unnecessary hairs more quickly if you understand hair’s natural growth process. All body tissues follow the natural process of growth, rest, and fall, followed by new tissues. Hairs also follow the same process. There are about five million hair follicles in the human body. One is born with all hair follicles, which does not increase with age. From the root of the follicle, which is made of proteins, the hair develops. The blood vessels supply oxygen and nutrients to the roots of the follicles. As the hair grows, it shoves out of the skin and prods out. The oil glands in the follicle generate natural lubricants that keep the hair soft and glossy.
Hair growth process
The hair grows in a cyclical phase in the follicle. There are four phases; anagen (growth), catagen (transition), telogen (rest) and exogen (shedding). Ipl hair removal targets the hair follicle stimulates telogen, which forces hair to follow the subsequent step exogen. Few years are needed to complete a cycle. From childhood to adolescence, the hair growth remains most robust and healthy. From the age of fifty to the end of the journey, hair-related problems and hair loss are observed in humans.
A broad spectrum
IPL technology, also coined as intense pulsed light technology, is different from laser treatment. In laser treatment, a specific wavelength laser is used in IPL a broad spectrum of light with different wavelengths is deployed. IPL energy is more dispersed, gentle on the hair follicle and skin than laser treatment; where intense, focused ray of a single wavelength is used. Wavelength nm is the standard unit to measure the spectrum of light. 755nm wavelength implies it can go through 755nm under the dermis. This wavelength is best for melanin, so it is used in hair removal treatment.532 nm wavelength penetrates 532nm beneath the skin, RBC in the blood has the highest absorption to this wavelength, making it effective in readdressing broken capillaries.
Inbuilt filters are used to emit specific wavelengths targeting specific structures and chromophores.
The specific wavelength targets hair, skin melanin, or oxyhemoglobin in blood vessels, which seems like broken capillaries. This feature makes IPL ideal for hair removal or treating rosacea and facial flushing. To experience the ultimate result in hair removal, you must undergo six to eight sessions of IPL therapy. The latest hair removal devices provide an optimal result with no discomfort. The effectiveness of IPL treatment depends on hair and skin tones, so it is recommended by laser specialists to have patch tests and consultation before the treatment.