Sapphire Ice Cooling Technology
Cooling below 18 °C for superior skin comfort*
Ostoskori
Ostoskorisi on tyhjä
Patented sapphire cooling technology for pleasantly cool and gentle IPL treatments.
• USHR technology for thick, dark, and stubborn hair.
• Up to 95.8% reduction in hair density after 4 weeks.
• AutoGlide Mode with flashes every 0.4 seconds for faster, smoother treatments.
• 4 energy levels for personalized IPL treatments.
Independent dermatological testing to ensure maximum skin tolerance during gentle IPL treatment.


Cooling below 18 °C for superior skin comfort*
Ideal for thick and unruly hair
Ultra-Fast AutoGlide Mode
Customized settings for different body areas and hair types
A complete full-body treatment at home
Visible results in 4 weeks**
*Based on internal laboratory tests conducted by Ulike. Individual results may vary. **Based on an SGS laboratory test using Ulike IPL devices after 4 weeks of use on the outer arm of Asian adult female subjects. Individual results may vary.






Faster results—with built-in convenience and ease of use.
Smooth skin
A smooth glide
Ingrown hairs
Skin blemishes
Notches and cuts
Discolouration

Maintains the temperature of the light window at 18℃ – for 30 minutes of cool, comfortable treatments.

Ulike’s patented ice-cooling technology is based on a heat management principle similar to that of the iPhone 17 Pro. (Patent No. EP3991596)
Ulike Super Hair Removal (USHR) technologyThis advanced mode delivers a high total energy output of 24 joules to effectively treat thick, stubborn and resilient hair.


|
Air 4
|
Air 3
|
|
|---|---|---|
|
Reduction in hair density after 4 weeks
(As evidenced by the SGS report)
|
95.8% |
93% |
|
Maximum energy
|
24J |
16.5J |
|
Energy density
|
7.2J/cm² |
5J/cm² |
|
Fastest flash rate
|
0.4s |
0.7s |
|
Adjustable power settings
|
4 |
3 |
|
Duration of full-body treatment
|
12 minutes |
12 minutes |
|
USHR Mode
(Multi-pulse technology)
|
|
|
|
AutoGlide
|
|
|

The Ulike Air 4 was developed in collaboration with dermatologists and fully complies with European health standards. It has been officially awarded CE conformity certification.
CE certification confirms that this product meets the strict EU requirements for safety, performance and quality in accordance with the MDR CE certification.



IPL (Intense Pulsed Light) hair removal works by emitting intense light pulses that are absorbed by the pigment in the hair follicles. The absorbed light is then converted into heat, which targets the hair follicles and inhibits future hair growth.
It is important to note that IPL is most effective on individuals with lighter skin tones and darker hair colours. This is because the light energy is primarily absorbed by the melanin pigment in the hair. In individual's skin that's rich in melanin, the excess melanin can also absorb the light energy, leading to potential skin damage.
Similarly, IPL may not be as effective on individuals with light hair colours such as blonde, gray, or red. This is because these hair colours have less melanin content, making it challenging for the IPL device to target the hair follicles effectively.
To ensure the effectiveness and safety of IPL hair removal, we recommend users to refer to the provided skin tone chart before making a purchase.
IPL is a clinically-backed method for long-term hair removal. Air 3 is FDA/UKCA cleared, expert backed, clinically tested and complys with international regulation standards. It’s safe, effective, and convenient.
IPL hair removal device is not recommended if you have any of the following:
- A known skin disorder
- Skin diseases such as allergic dermatitis, eczema, etc.
IPL, or intense pulsed light, uses strong pulses of broad-spectrum light to target hair at the root. The light is absorbed by the melanin in the hair follicle, where it is then converted into heat, resulting in thinner regrowth and eventually stopping hair growth altogether. Ulike IPL devices are FDA/UKCA cleared and offer a cost-effective, convenient solution compared to clinic laser and traditional methods of hair removal.
Air 4 IPL hair removal is designed to provide long-term hair reduction, even for those with persistant or abnormal hair growth. We recommend consulting with your healthcare professional for specific PCOS related questions before beginning IPL treatment.
We recommend using the device three times a week for the first month to achieve the best results. After that, you can use it once every two weeks or once a month for touch-ups as needed.
Furthermore, we advise tailoring your usage according to your hair growth. If you encounter areas with thicker hair or stubbornness, feel free to elevate the gear level and frequency of usage. Always pay attention to your skin's response and adjust accordingly to ensure your comfort and avoid any discomfort or adverse effects.
IPL hair removal is generally considered to be much less painful and nearly as effective as laser hair removal. Additionally, Ulike is the only company that employs Sapphire Ice-Cooling technology to ensure nearly Painless sessions.
Yes, you can use Ulike IPL devices on almost every part of your body. However, please avoid using it directly on your genitals, eyes, tattooed areas or parts of the skin with open wounds. To ensure your comfort, we recommend treating sensitive areas such as the bikini area, inner thighs, and buttocks with the lowest power level.
¹ Following the regimen. Individual results may vary.
² Hair density reduction based on an SGS laboratory study: Lateral forearms -92.47%; Armpit area -83.93%; Bikini area -96.52%
³ Refers to the minimum usage minutes for a hair removal device covering the target area for an adult with a height of 1.70 meters.
⁴ Data Source: Frost&Sullivan, confirmed based on research on global hair removal device market and calculated by 2023 global sales volume metrics. Hair removal device refers to a beauty instrument that targets hair follicles using technologies such as laser and intense pulsed light (IPL), with the aim of reducing or removing hair. The survey was completed in October 2024.
⁵ Refer to a mode by harvesting heat accumulation by multiple IPL pulses for better hair removal results and a more comfortable experience.
*Claims and statistics on this page are based on Ulike's internal data or third-party reports.
**Hair reduction results are measured on different body areas, when following the recommended regime.
***Performance may vary individually based on body type and usage.