The newest technology in permanent hair removal

Silk'n presents a new technique in hair removal. A technique which is revolutionary in many ways and which renders obsolete traditional hair removal methods such as shaving, plucking and waxing. We are proud to introduce the Silk'n Infinity 400,000 with it's eHPL™ technology which uses pulses of light to permanently remove undesired hair growth without stubble, ingrown hairs, redness or other irritation. It is furthermore the most revolutionary method of hair removal at home and is already regarded as the gold standard. Infinitely smooth skin, without any pain or irritation is finally at your fingertips!

Why Silk'n Infinity 400,000?

  • Permanent hair removal using the latest technology
  • eHPL™ technology: the most advanced hair removal technology for use at home
  • Suitable for all skin colours and nearly all hair colours, including the darkest skin tones
  • High speed at 5 energy levels: removes hair up to twice as quickly
  • Suitable for body and face: painless and without irritation
  • Includes 400,000 light pulses
  • Up to 92% reduction in hair growth after completing the sessions as instructed
  • Pulsing and Gliding method
  • Treatment area: 3 cm²
  • No refill cartridges necessary
  • Includes free App to schedule treatments
  • With Bluetooth connectivity to view the remaining number of light pulses
  • Bluetooth connectivity is also able to lock the device to prevent use by children
  • Sold in a stylish beauty case


eHPL™ represents the latest technology in hair removal and is brought to you for the first time by Silk’n Infinity 400,000. It adds on the previously introduced and globally renowned HPL™ technology by Silk’n and has a number of significant advantages.

It uses a combination of Galvanic Energy and Optical Energy. This synergy allows hairs to be removed more efficiently, as it opens the skin pores and allows the light pulses to optimally reach the hair follicles. Additionally, nearly all hair and skin colours, including even the darkest skin tones, can be treated for the first time. Furthermore, Silk’n Infinity 400,000 allows you to remove hair at lightning speed, without pain, stubble, irritation or ingrown hairs. A full-body treatment can be done in less than 20 minutes!

Read more about how eHPL™ technology works.

Silk'n Infinity 400.000


Traditional hair removal methods such as shaving, waxing or plucking are painful and can cause skin irritation. People are often left with stubble, painful redness and ingrown hairs. Hair also returns quickly.
shaving epilating waxing skin irritation


Silk’n Infinity 400,000 is based on pulses of light and treats the hair follicles in order to reduce hair growth after every treatment. It’s entirely painless and does not cause irritation, leaving you with beautiful and infinitely smooth skin!

Thanks to the high-speed repetition of light pulses, Silk’n Infinity 400,000 works up to twice as fast as other hair removal devices made by Silk’n. This makes it one of the fastest hair removal products sold by Silk’n! Thanks to the super rapid light pulses, treatments are completed in no time. The device emits light pulses continuously, with intervals of 1 or 2 seconds. This means that you can lightly glide the device over your skin without having to wait for each light pulse. Additionally, the treatment area of 3 cm² is ideal for reaching smaller areas, including the face and bikini line.


Until now, it wasn’t possible to remove blond, grey and red hairs permanently with a home-use device. In addition, people with darker skin tones didn’t have a permanent solution for home-use hair removal. Researchers at Silk’n laboratories accepted the challenge and developed a way to make pulsed light hair removal available to a wider audience. Thus, Silk’n Infinity 400,000 was born…

Silk’n Infinity is the first device from Silk’n that is suitable for all skin colours and nearly all hair colours. From now on, it’s possible to remove blond, grey and red hairs effectively with Infinity, provided the skin tone is light enough. Darker skin tones with dark hair colours are also suitable for treatment, including the darkest skin tones. Consult the skin colour chart below to see if your hair and skin colour are suitable for treatment. Find out more about suitable hair and skin colours in the FAQ section.


Hair and Skin Colour Chart


Silk'n infinity girls


Do you have unwanted body and facial hair? This is not a problem with Silk’n Infinity! The device is suitable for both areas. The number of light pulses is sufficient for complete permanent results in multiple areas. Silk’n Infinity is furthermore suitable for both men and women. Frequently treated areas include the legs, armpits, bikini line, chest and upper lip.


Silk’n Infinity is capable of emitting 400,000 light pulses. This tremendous number of pulses will enable you to remove undesired hair growth effortlessly. And since the Infinity is capable of emitting so many light pulses, there is no need for refill cartridges, saving you additional money.


Silk'n Infinity




silk'n infinity full body treatment


As with other Silk’n hair removal products, Silk’n Infinity 400,000 was tested for safety and effectiveness, and has been clinically proven. These studies showed that Infinity can be used safely in a typical home environment. Dermatologists also recommend using Infinity.


The treatments are easily applied and provide quick results. With Infinity 400,000, it is even possible to remove up to 92% of hairs after following a complete course of treatment as described in the user manual. Finally, Silk’n Infinity contains a unique skin colour sensor for additional safety. It also contains a safety mechanism to protect your eyes, only emitting light pulses when the device touches your skin. This prevents light pulses from being emitted in the air.


Silk'n Infinity power button


Silk’n Infinity is equipped with 5 power settings which you can configure separately. Setting 1 is the lowest and setting 5 is the highest.

When using Silk’n Infinity 400,000 for the first time, we recommend using power setting 1. When you’re comfortable with this setting, you can select a higher one. The higher the power setting, the more effective the treatment.

Traditional hair removal methods such as shaving, waxing or plucking can cause pain and irritation. Permanent hair removal using Silk’n Infinity is painless and does not cause irritation, even at the highest power level!



Silk’n Infinity is available with or without body lotion. The packaging mentions whether the product comes with hydrating body lotion.

Using hydrating body lotion has one major advantage: Silk’n Infinity opens the pores so that the hair follicles can be penetrated. When applying body lotion after hair removal, the lotion is more easily able to enter the opened pores, resulting in a beautiful, shiny glow. A perfect combination of hair removal and skin care. You can also use your own body lotion to achieve the same effect.

Silk'n Bodylotion and storage case


Click on the buttons below and discover the unique Silk’n Infinity App. This App allows you to create your own customized treatment programme. It features a calendar to keep track of your treatments and even alerts you when it’s time for your next session. Ideal, practical and available exclusively from Silk’n!


Silk’n values customer feedback in order to improve the user experience of its products. One of the questions that many people asked us is how to check the number of light pulses used per treatment and as well as the number remaining afterwards. Silk’n Infinity now makes this easy to see! Infinity is the first device with smart Bluetooth connectivity. Connect the device to Bluetooth and open the Silk’n App. The App will immediately answer these and other questions.

Another great advantage of the Bluetooth connectivity is that you can lock your device to prevent use by children.

Android-app-logo   Apple-app-logo

Frequently asked questions

What is Silk’n Infinity?

Silk’n Infinity is a light based hair removal device. It’s able to remove unwanted hair permanently on the body and face with its eHPL™ technology. This is a new technology to remove unwanted hair and works with Galvanic and Optical Energy.

How do I activate eHPL™ technology?

eHPL™ technology is emitted from the device in the form of a light pulse. This is achieved in a very special way: the energy is delivered through an electrode plate located near the treatment area at the rear of the device. To activate eHPL™ technology, all you have to do is lightly touch the electrode plate with your fingers and hold the device on the desired treatment area at the same time. Hold the device with one hand, with your fingers touching both the front (the light pulse button) and the back (the electrode plate). When you press the light pulse button, the pulses of eHPL™ technology (Galvanic and Optical Energy) are automatically emitted to the treatment surface (the glass pane) in order to remove hairs. You can also watch the video on the product page of this website to see the above in motion.

Is it suitable for everyone?

It is suitable for both women and men. New about the Silk'n Infinity system is that it is suitable for all skin colours and almost all hair colours. Even the darkest skin tone can be treated. For more details, please view the Hair and Skin Colour chart on this website. You can also find this chart on each packaging. This device is not designed for everyone's condition, therefore please read the contraindications in the user manual in its entirety before you start your treatments.

Is it effective on white, grey or blond hairs?

Silk'n Infinity is suitable for all skin colours and almost all hair colours. Today, only the darkest skin tone in combination with white or grey hair is not suitable for treatment.

Can I treat myself if I have a suntanned skin or after exposure to the sun?

You are not allowed to use Silk'n Infinity if you have suntanned skin or when you recently have been exposed to the sun. Do you have suntanned skin and are you still eager to use Home Pulsed Light hair removal? Then, we recommend you to use Silk’n Glide. This is a different type of device made by Silk’n. More information on Silk’n Glide can be found on the website

On which areas can it be used?

It can be used on the body and face.

Is it safe?

With Silk’n safety comes first. eHPL™ technology is able to achieve permanent hair removal results at a fraction of the energy level used in professional light-based hair removal equipment. The low energy used in Silk’n hair removal devices reduces its potential to cause harm or complications, and contributes to your overall safety. As with other Silk’n hair removal products, Silk’n Infinity 400,000 was tested for safety and effectiveness, and has been clinically proven. These studies showed that Infinity can be used safely in a typical home environment. Dermatologists also recommend using Infinity.

Does the treatment hurt?

Most users report no pain at all or just feeling a slight sensation of heat and tingling when a light pulse is emitted. Users with thicker and darker hairs may feel slightly more discomfort, but this discomfort subsides once the hair removal session is completed. For your convenience this device has five energy levels that can be set according to sensitivity and tolerance.

What is the Skin Colour Sensor?

This is a built-in safety sensor which stops the device from emitting a light pulse if your skin tone is too dark for treatment. The sensor ensures that your skin is being protected.

How long does a treatment take?

The time can vary depending on the area of the body that is treated. Do you want to remove hair quickly? Silk’n Infinity can produce individual light pulses at automatic intervals. This Gliding method is unique, ultra-fast and you can simply glide the device over your skin. With this method a full-body treatment takes less than 20 minutes.

How often should I use it?

Typical hair removal plan during a full hair growth cycle: Treatments 1-4 – plan two weeks apart. Treatments 5-7 – plan four weeks apart. Treatments 8 + – treat as needed, until desired results are achieved. Maintenance: from time to time some upkeep may be needed if growth is still visible.

Why doesn't the device emit a light pulse sometimes?

Make sure that your skin colour is right for treatment. Also make sure that the treatment surface and the Skin Colour Sensor are fully attached to your skin.

For how long should I continue treatment?

A typical full hair growth cycle may take 18-24 months. During this time multiple sessions are required in order to achieve permanent hair removal. The duration of hair removal sessions varies per person according to their body area, hair colour and how the device is used.

When can I expect results?

As with any light-based or laser hair removal device, results are not immediate. In fact, hair may sometimes appear to be growing back after a hair removal session, but typically after two weeks many of these hairs will simply fall out. Additionally, hair grows in three different stages and only hairs in an active growth stage will be affected. Thus, hairs that are not active cannot be trageted. This is one of the main reasons why multiple sessions are required to achieve the desired result.

Why does it work without cartridges?

Silk'n Infinity contains many light pulses - enough for many full-body treatments - no cartridges are needed. Therefore, they are not available. There is no need to ever purchase a refill, saving you even more money!

Can I shave inbetween treatments ?

For beter results and product experience it is recommended to shave before and inbetween treatments. We do not recommend you to wax, because the hair shaft will be removed and therefore cannot be treated.

I do not want to shave my face, what can I do?

If you do not wish to shave your face, we advise you to use a trimmer, or delicate depilating cream.

Why is my hair growing, even though I treated it a week ago?

It is quite common for hair to appear as if it is still growing up to two weeks after a hair removal session. This process is known as “ejection”, and after about two weeks you’ll see that these hairs simply fall out. Please note, do not pull out the treated hairs – just let them fall out naturally.It is also possible that some hairs, due to missed application or different stages of growth, were not affected by previous treatments. These hairs will be treated in follow-up sessions, hence the reason multiple hair removal sessions are required to achieve the best results.

At what age can it be used?

This device is suitable for adults. If you are not an adult yet, it can be used from the age of 15, but only by or under the supervision of an adult.

Am I allowed to use this device when I am pregnant or nursing?

No, you are not allowed to use this device when your are pregnant or nursing.

How can I clean my device?

You can use Silk'n Cleansing Box (in some cases included in the Silk'n Infinity packaging or in case you only bought the Infinity device, then the Cleansing Box can be purchased separately) to disinfect your device. The blue LED-light actively kills bacteria, which makes sharing your device easy and convenient. It is also advisable to clean your device with a dry, clean cloth and a specially formulated cleaner for electronic equipment. Make sure you clean the treatment surface properly. Never immerse the device or any of its parts in water!

Do I need the Silk'n App?

You do not necessarily need the Silk'n App; your device will also function without it. But it is very helpful. The App has a handy tool to plan your treatments in a scheduler. When it's time for your next hair removal session, the App will send you automated alerts to notify you beforehand. This way, you will never forget a session again. You can download the app on Android and iOS devices.If you do not wish to use the App, you can use the treatment plan schedule in the user manual.

I have trouble pairing my Silk'n device with the Silk'n app. What should I do?

Turn the Flight mode on your device on and off and try to connect again. If this does not help, contact Silk’n customer service center.

What is the benefit of the Bluetooth connection?

With Bluetooth connectivity you are able to view the remaining number of light pulses. Bluetooth connectivity is also able to lock the device to prevent usage by children.

Previously, I chose to lock my Silk'n device against unauthorized use. Now my smartphone is no longer available and my Silk'n Infinity is locked. How can I unlock my Silk'n device without my smartphone?

Press the POWER BUTTON in your Silk’n device for 7 seconds. The lock will be cancelled and your Silk’n device will be operational again.