Differences between IPL and laser hair removal
How to make the best choice for you
In the process of laser hair removal, similarly intense pulsed light (IPL) uses light to heat the hair follicles, which actually blunts the growth of hair. Despite the fact that these specifics have the same sound, the nature of the technology that each of the presented options uses, in reality, has several key differences in the use of the light source.
For a clear and understandable definition of the most appropriate method for each user, you should read detailed information about both methods of treatment.
How does laser hair removal work?
According to many studies, the laser treatment process looks like this: laser rays affect the hair at the moment when they actively germinate. The laser beam consists of precisely controlled energy pulses that actively absorb melanin or pigment in the hair, and penetrate into the depth of the hair follicles, which are usually located under the skin. If we consider this process in more detail, the energy has the property of heating the hair to the very base, and it is also quite safe to destroy them, and at the same time not to harm the surrounding tissue or skin. This procedure is also called photo-thermal destruction.
As statistics prove, the vast majority of users need to go through an average of 6-8 sessions, and only then the number of hairs will noticeably decrease, or be removed forever, and the skin will acquire a state of smoothness and evenness.
What does the hair removal process look like when using IPL
IPL technology is also commonly referred to and understood as intense pulsed light technology, which in reality does not act as a laser treatment. In other words, in this version, unlike laser hair removal, as a rule, a wide spectrum of light is used, which has a huge number of wavelengths. This characteristic suggests that it has more unfocused energy around the hair and skin. It follows that the IPL uses multispectral light, while the laser uses light of the same spectrum, therefore, the energy of the IPL is scattered and much weaker. In addition, the laser has a condensed the light, and all the energy flows emanating from it, are aimed at this single light.
The maximum effect can be obtained if 2 weeks before the procedure does not take antibiotics, do not sunbathe, and do not pull out the hair on the site of future exposure. 3 days before the session, do not use alcohol-containing skincare products at the site of exposure.
The day before the procedure, the hair should be shaved off with a razor (except for the face area, where coarse and long hairs are cut off with nail scissors), so that by the time the laser hair removal begins, there is no irritation from the razor on the skin.
The hair should not be more than 1-1.5 mm, since then all the energy of laser radiation will be spent on the hair shaft, and the follicle may not receive sufficient intensity of exposure to stop hair growth forever.
Before the procedure, it is forbidden to apply cosmetic oils and creams and alcohol-containing lotions to the skin, as this can cause burns. If the pain is poorly tolerated, an analgesic cream can be applied to the skin an hour before the start.
In addition to the above, unlike laser procedures that can emit a certain wavelength, the functionality of IPL is due to the emission of light waves that have different wavelengths. Various cut-off filters are usually used to perform selective filtering of unnecessary wavelengths, in order to affect certain structures and chromophores. We are talking about melanin in the hair or on the skin, which has the appearance of pigmented lesions, as well as oxyhemoglobin in blood vessels, usually acting as torn capillaries. If we talk about more severe cases, we can mention a condition such as rosacea. This gives IPL the characteristic of a gentle and effective remedy that is most optimal for the treatment of rosacea and facial hyperemia, including hair removal.
In cases where IPL is directly used to remove hair, it will be necessary to apply 6 to 8 procedures to finally get rid of the hair in a certain area. Here you should also take into account the color of a person's skin and hair, including their thickness.
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What will be more preferable for epilation: IPL or laser?
As a rule, IPL technology requires the use of numerous procedures, and it is possible that there may be less effective hair reduction. Today, many laser technologies have been developed that are more advanced and efficient than their IPL counterparts, and also create less discomfort (since they have built-in cooling systems). In addition, these devices can handle a wider range of skin and hair types compared to IPL. It is based on these characteristics that IPL is used for skin rejuvenation.
According to many experts in this field, if you need to take care of the skin of the face, or get rid of unnecessary hair, then a real laser will be the most suitable option, although both lasers and IPL are effective when they are managed by a specialist in this field of services. However, it is necessary to take into account specific problems and take into account the type of skin to select the most appropriate course of action.
Which laser is best to give preference to when removing hair?
In our time, many cosmetologists use the most modern laser machines for hair, with which each person can achieve optimal results. However, it also plays an important role and the equipment itself, which is not only effective, but also safely able to process all hair colors and skin types.
Effect of laser hair removal
When using laser hair removal devices, it is usually necessary to undergo an average of 6 to 8 sessions of therapy. This means that the patient should undergo them every four to eight weeks, until the hair is successfully damaged in the anagen stage. Also, in between treatments, the patient will also need to shave to remove damaged follicles. The main recommendation here is that you should refrain from exposure to sunlight on the treated area of the body.
Who can and should not be treated with IPL and laser?
These procedures, when both methods of treatment are used, will be absolutely safe for each gender, starting from the age of 18 years. When consulting a specialist, the first thing discussed is the medical conditions, where the patient should become familiar with all sorts of possible contraindications.
In addition, there are a number of certain conditions that do not allow treating clients using light technologies. These may be medications that can cause photosensitivity, women who are pregnant, or mothers who are breastfeeding.
What is the coefficient of the cost of laser and IPL hair removal services?
Here, the pricing policy is very different, primarily based on the location or technology used. But, as a rule, IPL is cheaper than laser, but the results will be less effective, and in the end, it will be necessary to conduct much more procedures.
Laser and IPL hair removal are the most popular services in hardware cosmetology, because the procedure is effective and absolutely safe, thanks to the use of an ultra-modern device. Other methods of hair removal usually bring only frustration and unpleasant, sometimes painful, sensations, while the above ones perfectly cope with excess hair on sensitive skin and do not cause irritation.