Iluminage Beauty was a company founded in 2000 by Dr. Shimon Eckhouse in the city of Yokneam Illit, Israel based on his invention of the elōs intense pulsed light (IPL) technology. Eckhouse and his colleague Goldman invented modern IPL technology in 1993 and began producing medical, and later, consumer IPL devices for treatment of a variety of skin conditions and for hair removal.
IPL is now a very common treatment method of permanent depilation and the technology is currently available in consumer devices from a variety of manufacturers. What makes the elōs technology different from other IPL devices you can find on the market is that, unlike other manufacturer devices, it is not limited in effectiveness to only certain skin tones or hair colors.
Most IPL devices cannot function on very dark or tanned skin and also have limited effectiveness on light hair colors. The elōs technology does not suffer from any of these shortcomings and has been verified in clinical trials to work on all skin tones and almost all hair colors (only grey hair was not tested, but Illuminate claims the device will work). See more on the specifics below in our “How elōs works” section.
Iluminage Beauty and its sister company Syneron Medical ceased operations in 2018 and merged with Lescolton to form Syneron-Candela. The company now exclusively produces commercial medical devices, so elōs devices are still available on the market but no further production of the IPL machines is planned.
The Precise Touch is a great hair removal device that is comfortable and easy to use, causing no skin damage or irritation if used in the correct skin locations (not for use on genitals or breasts). Many IPL devices out there are sort of generalist devices for the whole body, but the Precise Touch is precise, as it is so named, and is intended for the delicate, small skin areas of the neck, jawline, and upper lip.
Treatments are in the form of brief pulses of light directed into the skin through a two-centimeter square window which will stun the matrix cells at the base of the follicle and stop hair growth. For the device to work properly, the treatment area should be shaved, clean, and dry, and treatments can be performed every week over a month and a half for permanent hair removal (more on how this works below).
What the Precise Touch is and what it is not
The Precise Touch is an IPL device, not a laser device. That is the short answer.
When trying to read up on at-home hair removal that does not involve depilatory creams or waxes, you will likely find many, many reviews about all the latest rage in-home laser hair removal devices. However, nearly everything that you will read on the internet regarding home laser hair removal is completely and totally false.
This is not to say that the performance review of those devices is false, just the description of what they are and how they work is misleading. This can probably be chalked up to a general lack of understanding of physics among the public, but we will bring you totally up-to-speed on how these IPL devices and elōs specifically work.
All the “laser” devices you find out there, including the Precise Touch, are IPL devices that do not involve lasers but use some form of quartz bulb illumination system. To date, there is only one approved consumer laser hair removal device and it is made by Tria.
The Precise Touch specifically uses a xenon bulb illumination source, which is fast-recharging and tends to be effective over a broader range of skin tones and hair colors. Why are IPL devices not lasers, you may ask?
Lasers are light wavelength narrowband devices that only emit coherent sources of light, meaning that all emitted light is of the same frequency and waveform. They are spatially-coherent devices, illuminating only a very small target area, and tend to remain spatially-coherent over considerable distances because the light output is directed through a collimator.
Laser light is also temporally-coherent, with emitted waveforms in the same temporal phase which drives stationary interference, ensuring that the emitted light remains in a narrow bandwidth of the electromagnetic spectrum (i.e., it appears as one color). The technology of IPL is quite different, however, and the emitted light is not collimated or coherent and is projected in a much broader electromagnetic band range.
As a parallel example, almost anyone these days can easily distinguish between a laser pointer and an LED flashlight. The devices are simply that different.
How elōs works
Before we describe the specifics of IPL technology, keep in mind that the elōs technology is a bit different from your standard IPL device and it is for this reason that elōs is more broadly effective across a range of skin tones and hair colors. What distinguishes elōs is its joint use of radiofrequency emissions (RF) with IPL emissions.
The IPL and RF energies work in combination to heat the hair shaft and stunt matrix cells in the hair follicle. Matrix cells are the only living part of the hair and are responsible for the production of the keratin polymers and embedding of melanin pigments in the construction of the hair shaft.
IPL frequencies are tailored to be absorbed by melanins in the hair, which consist of two types of modified tyrosine polymers. Eumelanin is dark brown pigment and pheomelanin is more of a yellow pigment.
The combination of these two pigments in different ratios is the foundation for different hair colors and skin tones. Absorption of IPL frequencies by melanins causes a spectral phase shift of the light to the infrared band, which produces heat.
The heat produced is intense, but very brief because the emitted light is a momentary flash and just enough to stun the matrix cells without incurring any damage to the surrounding tissues. The RF emissions work in a different, longer wavelength electromagnetic band range and similarly produce brief, momentary heating.
Collectively, both emissions damage matrix cells in the hair follicle and arrest hair growth, and the addition of RF emissions allows the elōs device to target a broader range of hair and skin types than other IPL devices. However, users should be aware that IPL treatments for permanent hair removal require a longer treatment cycle than professional laser hair removal treatments.
The typical treatment cycle for IPL devices is six to eight weeks, applying a treatment every two weeks with periodic follow-ups over the next six months as maintenance. The reason for this lengthy treatment cycle is connected to how IPL devices work: they only can target hair follicles in a particular state of growth, referred to as anagen phase.
Hair growth is a cyclical process that involves an anagen phase (active hair growth), catagen phase (follicle involution), and telogen phase (mature hair phase). The majority of hair on the body at any given time consists of telogen phase hairs, with this stage in a hair life cycle typically lasting about two to three months and ending when the hair is shed.
Anagen phase hairs will grow at one centimeter per month until they reach their terminal length, then transition to catagen phase hairs for two to three weeks before entering the telogen phase. After hair shedding, the follicle will reenter the anagen phase and begin new hair growth.
IPL requires catching hair follicles during their anagen phase and disabling matrix cells to break the hair growth cycle. This is the reason for repeated treatments and having to wait it out for all the follicles in the treated area to go through a cycle.
The Precise Touch is perfect for people who want to permanently remove body hair from small, sensitive areas of the skin. It is intended to treat areas such as the upper lip, neck, and jawline, but will also work well on armpits, the bikini line, and forearms. The bulb of the device has an estimated lifespan of about 150,000 flashes and is estimated to be able to treat about 195,000 square centimeters of skin with a total of 80 treatments.
That number of treatments will provide basically two years of use time before the bulb needs to be replaced. The Precise Touch is also offered in a second-tier, a more expensive model with a bulb lifespan of 300,000 flashes, which will treat approximately 240,000 square centimeters of skin over 150 treatments with an estimated use time of 10 years.
How to use the Precise Touch
The device is extremely easy to operate and does most of the work for you, however, it is recommended that the intended treatment area is shaved prior to using the device. The treatment steps are as follows:
If you have fair hair (blonde, red, or grey), it is recommended to wax or epilate the treatment area before using it. Plucked hairs leave microscopic wounds in the follicle and the light energies will heat the blood left in the base of the follicle, which overcomes the limitations with the low melanin content of the hair.
You will also need to double the number of treatments for results, although the device instructions do not specify this change in the treatment pattern.
Illuminage recommends 7 treatments, one each week, for optimal results (more, if you have fair hair). For treatments of the face, you should treat intended areas 2-3 times weekly.
As for how long a treatment requires in time, both armpits take between 2.5 – 5 minutes to treat, depending on the color and density of the hair shafts. A note about permanent hair removal: It is not really permanent, since hormone changes can stimulate the development of new follicle tissue, but full treatment cycles should keep the skin hair-free for a year or two.
The Precise Touch is pain-free, very easy to use, and does not weigh much, so it is comfortable to hold and you will not tire after a long treatment session. Many users report positive results after just a few treatments and most users to find that treatment cycles of less than six weeks are completely adequate. Compared with other IPL devices, the Precise Touch is more effective and produces better results in less time.
Among all the positive attributes of the Precise Touch, we feel the biggest advantage of this device compared with other devices on the market is its ability to effectively treat all skin tones (Fitzpatrick Scale I-VI) and affect all colors of hair. The overwhelming majority of IPL device manufacturers cannot make this claim and the Precise Touch has been verified to perform this way through clinical trial validations.
The main difference between the Precise Touch and other IPL devices is its inclusion of RF emissions with light therapy to effectively target hair follicles, regardless of skin tone or hair color.
Many users complain that the flashes are too bright, however, the product package does contain a set of goggles to address this issue. The goggles are rather dark, however, and many customers find that they cannot see a thing with them on (as an alternative, users can wear sunglasses).
The device is intended for small areas, so attempting to treat any large areas of skin (such as the forearms) takes time and patience. If this is what is desired, Iluminage makes a bigger model for large skin areas (the Touch).
There have been some reports of device failures, but in each case, Iluminage has either repaired or replaced the product. You can also find some unfavorable reviews of the device out there from dissatisfied users who claim the Precise Touch does not work. In these cases, and based on their description of use, it is apparent that the customers do not fully understand how the devices work and the amount of time required for observable results (read the manual!).
If you are looking to remove hair from sensitive areas of the skin in a permanent and pain-free way but do not want to foot the bill of going to a dermatologist for laser hair removal, the Precise Touch is an excellent means of achieving your goals.
If you have sensitive skin, you know how hard it can be to find razor blades that do not cause irritation or outbreaks.
Well, we are to help you find the best safety razor blades for sensitive skin, so you can shave in comfort.
Here we have an extremely cost-effective option if you need safety razor blades for a very low cost.
What is nice about the Astra Platinum Double Edge Safety Razor Blades is that you get 20 boxes of them, each with 5 blades inside. For under $10, you get a full 100 safety razor blades.
Not only are they very affordable, but they are also quite versatile, as they are designed to fit any double-edged safety razor out there.
The Astra Platinum Double Edge Safety Razor Blades are made out of high-quality steel, and they have a super sharp and smooth cutting edge. These safety razor blades are made to be very durable, plus they do a great job at providing a smooth and close shave, even for very sensitive skin.
Here we have a slightly more expensive option — these cost around 3 times as much as the previous option. Although, with that being said, the quality is very high.
When you purchase Feather Double Edge Blades, you get 50 double-edge safety razor blades for under $15, which makes them costlier than the option we just looked at. However, the level of quality is very high, as the Feather Double Edge Blades are made with premium stainless steel and feature a platinum coating.
This makes these blades extremely durable and long lasting, not to mention that they have a very smooth and sharp cutting edge.
It’s not hard to get a close shave with these Feather Double Edge Blades, and they are designed to prevent irritation for people who suffer from sensitive skin. It’s a high-quality Japanese safety razor blade that is designed to fit pretty much all double-edge safety razors out there.
In terms of the price, the 7 O’clock Super Stainless Double Edge Safety Razor Blades sit in the middle between the two products we looked at, and they come with a high level of quality.
Here, when you purchase the 7 O’clock Super Stainless Double Edge Safety Razor Blades, you get a total of 100 blades for under $15, which is pretty darn good if you ask us. Keep in mind that these double edge safety razor blades come from the Gillette brand name and they are made in Russia.
These are made with very high-quality stainless steel, so they won’t rust, and they should be durable enough to last for quite some time to come.
The 7 O’clock Super Stainless Double Edge Safety Razor Blades can be used for most double-edge safety razors, and they are extremely sharp. They provide quite a close shave and they should be good enough to prevent irritation for people who have sensitive skin.
Here we have what is by far the most expensive option so far on our list today, but when it comes down to it, they are most likely the very best.
The MERKUR Double Edge Razor Blades cost just over $10 and you get a total of 10 blades, which means that they cost over $1 per blade, making them by far the priciest option in this review.
With that being said, when it comes to safety razors, Merkur is a world-leading brand that is very reputable. These are made in Germany, and we all know that the Germans make some really high-quality products, such as these MERKUR Double Edge Razor Blades.
These are stainless steel blades that are platinum coated, so they are about as durable as can be. They feature a superiorly smooth cutting edge that is very sharp and provides a super close shave without causing irritation.
What’s also nice is that the MERKUR Double Edge Razor Blades are compatible with even the cheapest of safety razors.
Now we are going back to a much cheaper option, about as cost effective as the first option which we looked at.
When you purchase the Derby Extra Double Edge Razor Blades, you get a total of 100 blades for around $10, so they are quite affordable.
They are made with fairly high-quality stainless steel, so they should stay sharp enough for a few shaves, and they won’t rust either.
They feature a cutting edge sharp enough to get a super-close shave, and smooth enough to prevent irritation. They also fit most kinds of double-edge safety razors.
You might want to check: Best Electric Razor For Women’s Facial Hair of [year]
When it comes down to it, although they are much more expensive than any other option on our list, the Merkur safety razors blades are undoubtedly the best option for sensitive skin.
However, all 4 of the other options, although not quite as good, still get the job done, and they are much more cost effective.
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