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The Silk’n Flash&Go Jewel is an adjustable, light-based hair removal device that promises smooth, hair-free results. Its patented Home Pulsed Light (HPL) technology targets pigment in the hair shaft to disable hair growth, without damaging the surrounding skin.
The Flash&Go Jewel works with state of the art “touch and glide” ease, for effortless hair removal treatments – you don’t have to worry about pressing the trigger over and over. Plus, it’s gentle but effective technology allows you to treat even your most sensitive areas for the beautiful, hair-free skin you’ve always wanted – permanently.
H3210 / H3211
0.9cm x 3cm [2.7cm²]
Home Pulsed Light
Max Energy Level
Mode of operation
Operation & Safety
Operation and Safety
|Skin Color Sensor ensures use only on appropriate skin types|
Transport & storage between uses and storage condition
|Temperature: minus 40° - 70°C|
Relative humidity : 10% - 90%
|Atmospheric pressure: 500 - 1060 hPa|
|Operating conditions||Temperature: 10° - 35°C|
Relative humidity : 15% - 90%
|Atmospheric pressure: 700 - 1060 hPa|
Time from minimum storage temperature between uses to minimum operating temperature with ambient temperature of 20°C degrees
|Time from maximum storage temperature between uses to maximum operating temperature with ambient temperature of 20°C degrees||30 minutes|
Before, I wouldn't wear bikinis because I was so self conscious about my back and my legs. I was always like, "Can I even do anything about it?" Now I'm smoother, there is really no hair, I love it.
I was wondering if it was too good to be true to be honest. I saw a commercial on TV, I was at home and thought, "Wow, that's a really good deal!" I just had to do it, because it's so cheap compared to a spa appointment. The first time I used it, it was so pain free, it was surprising, it was not what I was expecting. I love this product, I would recommend it to anybody.
The easy-to-use Flash&Go Jewel hair removal product uses patented Home Pulsed Light (HPL) technology to target pigment in the hair shaft and disable hair growth without damaging the surrounding skin.
HPL is safe and effective for long term hair removal because it uses optical light energy. The light energy is absorbed by the pigment in the hair shaft and transformed into heat. This heat disables hair growth while leaving the surrounding skin unaffected.
Thanks to the Flash&Go Jewel’s adjustable energy source levels, it’s safe for a wide variety of skin types and hair colors. And because of its unique “touch and flash” design, you can press the trigger once for continuous gliding treatment
Dark or tanned skin – The optical light will not detect the difference between skin and hair pigment, therefore it will not flash and treatment will not be effective.
Blonde, grey or white hair – Individuals with these colors lack pigment in their hair and are not candidates for treatment.
Curious to hear more about the excellent hair removal results happy users have discovered? Read our customer testimonials.
Follow these steps and you’ll be only a few weeks away from silky, hairless skin from head to toe.
STEP 1: Use on clean, shaved, dry skin.
STEP 2: Hold the Flash&Go Jewel firmly on skin and glide along the area you wish to treat. The Flash&Go Jewel will emit the continuous pulse of energy – without a need to repeatedly press the trigger.
Typically, you’ll need six to eight hair removal treatments for best results.* After a series of treatments, users report less hair growth in the treatment area, and eventually the hair will cease to grow.*
The efficiency of hair removal varies from person to person according to body area, hair color, and how the Silk’n Flash&Go Jewel is used. A typical full hair growth cycle may take 18 to 24 months. During this time, maintenance treatments may be required.
A typical Silk'n Flash&Go Jewel hair removal plan during a full hair growth cycle includes:
Treatments one to four: Plan treatments two weeks apart.
Treatments five to seven: Plan treatments four weeks apart.
Treatments eight and beyond: Treat as needed, until desired results are achieved.
For more details about using the Silk’n Flash&Go Jewel and maximizing your at-home hair removal results, read our Frequently Asked Questions.
* Results may vary based on hair or skin type.
Get an in-depth look into the Silk’n Flash&Go Jewel hair removal device by reading through our frequently asked questions.
Yes, this product will give you the same results you would get from a professional device. In physician-led clinical trials, the Flash&Go Jewel demonstrated excellent hair removal results. The Flash&Go Jewel, like all of Silkn’s hair removal devices, is FDA cleared and Health Canada approved for removing unwanted hair in men and women. The FDA does not require any other products or accessories to be used in conjunction with the Flash&Go Jewel to achieve desired results.
The amount of time for each hair removal session will differ depending on which part of the body you are treating. But, the Flash&Go Jewel does not require batteries, so it can be used for any amount of time. Don’t feel rushed to treat your desired area – take the time you need.
As with all our Silk’n hair removal devices, you should space your treatments two weeks apart for the first three to four sessions you use it. From there, you should resume treatment if hair has grown back and continue to treat until you achieve your desired result. Each person will have a different total number of sessions, but most individuals will notice results after four treatments. After six treatments, most people notice excellent results. Typically, a woman will require eight full sessions in total, while men may require 10 to 12, because their hair is often more deeply rooted and stubborn.
For a detailed look at the Flash&Go Jewel hair removal device schedule, see our How to Use page.
In order for our HPL treatment to work effectively, you must remove hair from the surface of your skin before you start your Flash&Go Jewel hair removal treatment – while still keeping the root of the hair intact.
That’s why we recommend shaving the hair, never waxing or tweezing it, or using depilatory hair-removal creams. These products remove the hair follicle, which can compromise your final results. If you have been waxing, plucking or using depilatory creams, give your hair two weeks to grow before you shave the treatment area and begin using your Silk’n Flash&Go Jewel hair removal device.
If you don’t shave the hair before you begin treatment with your Silk’n Flash&Go Jewel, the device will only remove the hair from the surface of your skin and not have a chance to reach the follicle. This may not lead to desired results. So, we always recommend using the Flash&Go Jewel on freshly shaven skin. If you don’t feel comfortable shaving certain areas of your body (such as your face or other sensitive areas) we recommend clipping or trimming the hair as close to the skin as possible to prepare it for treatment. To do this, you can try using cosmetic scissors or an electric trimmer.
Like most at-home light-based or laser hair removal product, results won’t be immediate. In fact, it may not look like anything has even happened! But, be patient. After about four treatments (or two months) most users begin to see noticeable reduction in unwanted hair. Also be sure to treat consistently. Every time you start a new treatment, you will notice an increase in the device’s energy level.
During the hair removal process, it may look like new hair is growing – but many of these will fall out after two weeks. The hair grows naturally in three stages, and the Flash&Go Jewel only treats hairs that are in the active growth stage of their cycle. This is why multiple treatments are needed to achieve hair removal.
1. Make sure your skin is clean and freshly shaven. Please do not wax or pluck the hairs in your treatment area prior to treatment.
2. Use the low energy setting to test each area of your body that you wish to treat. Once you’ve done this, move progressively to the highest energy setting that is safe for you and feels comfortable for your skin.
3. Maintain a regular, consistent treatment schedule to ensure you are catching all the hairs in the active growth cycle phase as they emerge. Usually, individuals see results after three or four treatments. After this, you can begin to treat on a monthly basis, and eventually, as needed for maintenance.
Want a convenient way to keep track of your treatment schedule? Try our Silk’n app, available in the Google Play or iTunes app store.
No. We recommend you let your hairs naturally fall out on their, which should begin to happen gradually after about two weeks of treatments. Feel free to shave your hair as much as desired in between treatments.
Yes. All of Silkn’s hair removal devices are safe to use on the face, but only below the cheekbones. We do not recommend you use the Flash&Go Jewel on your eyebrows or hairline. But you can feel confident using it to safely remove hair from your upper lip!
The Silk’n Flash&Go Jewel also provides effective hair removal results for other sensitive areas on your face (below your cheekbones), including cheeks, sideburns, chin/jawline, and neck areas. The Flash&Go Jewel is also safe to use for removing back hair and bikini line hair, always being sure to follow all directions.
We remind all our users to read the device manual before using your Flash&Go Jewel. This will help you familiarize yourself with the treatments and technology.
Please avoid using the device directly on your lips. The color here is darker than the surrounding skin, which will attract more light and potentially cause unwanted side effects on your lips. For your safety, when treating this area, we recommend rolling your lips inward, or using white tape or a white cloth to cover them. This will help prevent accidental light flashes on the lips.
Many physicians and aestheticians who use light or laser devices for hair removal have encountered the phenomenon of a patient’s or client’s hair growing back lighter and finer following treatment. This is also possible with the Silk’n Flash&Go Jewel, but we have found, if this does occur, the hair is often just a fraction of the original amount and continuing treatment may give you the results you desire.
Silk’n hair removal devices use home pulsed light (HPL) technology, where a flash of light targets hair’s pigment and is then transformed into heat, which then destroys the follicle at its root. This light cannot tell the difference between skin and hair pigment. So, if you have dark skin, instead of being drawn to the hair, the flash of light may be drawn to your skin, which may result in adverse reactions.
To find out what level of energy is appropriate for your skin type, take a look at the Fitzpatrick scale found on our How it Works page.
Even if your type of skin fits within the safe range, we still recommend you use your hair removal device with caution. Start with a test flash on each area of skin you plan to treat, at each energy level. Then, wait 24 to 48 hours, and if there is no reaction, you can feel confident going ahead with full treatment at this area. Do this same sequence of testing and waiting, at each energy level, for each area of your body.
Of note, during the summer season, individuals of all skin types should carefully protect their treatment areas from the sun. Use sun block or cover up the areas you are treating so your skin does not darken.
Some individuals take a break from hair removal treatment during summer because their skin darkens from the sun’s rays.
Your Flash&Go Jewel device manual will have more details on how both sun tanning and artificial tanning may affect your hair removal treatment.
Like all of Silkn’s HPL hair removal devices, the Flash&Go Jewel is highly effective at removing both women’s and men’s hair. We do remind our users that men’s facial hair can be hard to treat, and using the Flash&Go Jewel or other HPPL-based devices may not achieve the look desired. Treatment may result in an unnaturally smooth look on the face, instead of the desired “freshly shaven” look. But, we have found using the Flash&Go Jewel to remove neck and back hair from men has been highly successful. Of note, face and chest hairs require a greater number of treatments in men than women for desired results.
We don’t recommend individuals under the age of 16 use the Silk’n Flash&Go Jewel, or any of our HPL hair removal devices. The body undergoes a number of hormonal changes during adolescence, so treatments may be less effective at this time. There is no maximum age for adults who want to use the Flash&Go Jewel, but treatments tend to have less of an effect on grey hairs.
The Flash&Go Jewel should not be used on tattooed skin, or on top of raised moles, freckles or beauty marks. To avoid these areas, we recommend placing white surgical tape or a white cloth over them while treating the area to help prevent accidental flashes. Please read through your Flash&Go Jewel user manual for a complete list of safety recommendations for your device, or get in touch with us for support.
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Silkn.com purchases include an extended warranty, doubling our standard one-year manufacturer's warranty for a full 2 years of coverage. This offer is only valid on products purchased directly from Silkn.com. Exceptions apply.
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