Ulike Air 4
Ulike Air 4
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Ulike Air 4

IPL Hair Removal Device

Head-to-toe hair removal.

96%

1.5 min

Our iconic Air 3 upgraded for more power and comfort.
95.8% hair reduction in 4 weeks¹
Effectively removes stubborn hairs
Gentle on sensitive skin
FDA-Cleared: Safe and effective
12-minute full-body sessions²
 100-Day Money Back Guarantee
Free Shipping
FDA Cleared

Color:

Purple
US$259.00
EARLY BIRD OFFER
15% OFF
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Ulike Air 4New 2026 Upgrade

Hair Removal Device

Our Iconic Air 3 — Now More Powerful, More Comfortable

95.8% hair reduction in 4 weeks.*

Faster results, with comfort and ease built in.

Smooth skin

Comfortable glide

Ingrown hair

Bumps

Nicks & cuts

Discoloration

With regular use, IPL reduces hair growth, resulting in finer, softer hair and long-term smoothness.
* Based on third-party lab testing by SGS (Report No. GZCPCH24005450-01_EN). Individual results may vary.
BeforeWeek 4
Individual results may vary.
Is IPL right for you?
Select the hair and skin options that closely resemble your natural hair and skin colors.

Choose your skin tone

Fair

Light

Medium

Tan

Tan Deep

Deep

Choose your hair color

Black

Dark Brown

Brown

Dark Blonde

Red

Light Blonde

Gray/White

* IPL technology works best on dark hair and fair skin. It is least effective on blonde, gray, and red hair and is not suitable for very dark skin.

Is IPL right for you?

IPL works by targeting melanin (pigment), so its effectiveness depends on the melanin levels in both the skin and hair. As a result, IPL may be less effective on lighter hair colors due to lower melanin levels, and it could pose safety concerns for darker skin tones, which absorb higher levels of energy due to their higher melanin content.
Compatible.
IPL is both safe and effective for the skin tone and hair color you have selected.
Try again
Not compatible.
Sorry, IPL is not suitable for lighter hair colors.
The effectiveness of IPL treatment depends on the amount of melanin present in the hair follicles. Light blonde, red, and gray hair may not contain sufficient melanin to be effectively treated with IPL.
Try again
Learn more
Sapphire Ice Cooling

Redefining safety and comfort.

Maintains a flash window temperature of 64.4°F — for 30 minutes of cool, nearly painless treatments.

Ulike devices use cooling technology similar to the iPhone 17 Pro's heat-dissipation design.

"The Ulike Air 4 is safe for even the most sensitive skin. This is only possible with ice-cooling technology." — Professor M. R. Hamblin, Chief Scientific Advisor of Ulike Group
AutoGlide

Press once and glide.

No awkward button holding. Just press once for continuous flashes and fast, effortless treatments.
12-Minute Full-Body Treatment²
1
2
3
4
Multi-Mode Power

One device. Multiple ways to treat.

1 Soft Mode
Faster flashes for large areas, fine hair, and touch-ups
2 Body Mode
Balanced power for fine to normal hair
3 Power Mode
Higher intensity for thicker hair
4 USHR ModeNew
Salon-inspired bursts delivering maximum energy to treat coarse, stubborn hair
Air 4
Air 3
Hair density reduction in 4 weeks
(Backed by SGS report)

95.8%

93%

Maximum energy

24J

16.5J

Energy density

7.2J/cm²

5J/cm²

Temperature during 30-min continuous use

0.5 flashes/sec

0.7 flashes/sec

Adjustable energy levels

4

3

Full-body treatment time

12 minutes

12 minutes

USHR Mode
(Multi-pulse technology)
AutoGlide
Recommended by experts.
“What was only possible in a clinic a few years ago has become an effective and safe option for patients to undertake at the convenience and privacy of their own home.”
Dr. Davin Lim
Board-Certified Dermatologist
“I am to merge the most important findings in photomedicine research with Ulike’s robust research and development capabilities to attain industry breakthroughs with advanced beauty products.”
Professor M. R. Hamblin
Chief Scientific Advisor of Ulike Group

FAQs

Can anyone use IPL?


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 colors. 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 colors such as blonde, gray, or red. This is because these hair colors 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 refer to the our skin tone chart before making a purchase.

Are Ulike IPL hair removal devices FDA-cleared?


Yes, all our IPL hair removal devices are FDA-cleared, clinically tested, and compliant with international standards. We follow a comprehensive in-house development process that includes rigorous testing by international governing bodies. Ulike IPL devices have received over 30 global certifications, guaranteeing a reliable hair removal experience from start to finish.

Does IPL provide a long-lasting solution to hair removal?


During the recommended 12-week treatment cycle, IPL (Intense Pulsed Light) targets the melanin within hair follicles, disrupting the growth cycle. This causes hair to grow back thinner and slower, eventually stopping altogether. Once you've achieved the desired results, you will need to perform monthly or bimonthly maintenance sessions to prevent regrowth.

How often should I use this product?


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 increase the intensity 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.

Do I have to shave before using Ulike IPL hair removal devices?


Yes, it is recommended to shave any hair longer than 2 mm in the treated area. This ensures the IPL light can target the hair root directly without being obstructed by surface hair. Failure to shave may result in a burning smell during treatment caused by the IPL light burning surface hair stubble or residue instead of reaching the hair follicles. Use shaving alone to prepare the skin, as other methods remove the hair root and may reduce the treatment's effectiveness.

How many times a week should I use Ulike IPL devices?


IPL (Intense Pulsed Light) technology targets hair follicles during their anagen (growth) phase. Hairs in the same body area might not be in this phase simultaneously. In order to ensure each hair follicle is treated at least once during its active growth phase, we recommend a 12-week cycle: start with 3 treatments per week for 4 weeks, then switch to maintenance sessions once or twice a month. Additionally, tailor your treatment frequency to your hair growth patterns. For areas with thicker hair or stubborn growth, adjust the power level and frequency as needed. Always monitor your skin's response and make adjustments to prevent discomfort.

Global IPL Device Sales
No. 1
1000
Granted Patents
10Years
IPL Research
7 Million
Products Sold
References to "the world’s No. 1 hair removal device brand in 2023" and "No. 1 global IPL device sales" are based on Frost & Sullivan research conducted in October 2024. Rankings are determined by 2023 global sales volume data for hair removal devices, defined as beauty instruments that target hair follicles using technologies such as IPL or lasers.

¹ Based on third-party lab testing by SGS, showing a significant reduction in hair density on the lateral forearm after 4 weeks of recommended use. Individual results may vary.

² Based on internal testing. Results may vary by individual and treatment area.

Note:

1. All performance claims and statistics on this website, including but not limited to, maximum energy output, flash speed, and sapphire contact window temperature during continuous use, are based on Ulike internal data or third-party lab reports under controlled laboratory conditions.

2. Results related to hair reduction and treatment time (whether full- or partial-body) are based on third-party lab testing. Individual results may vary depending on body area, treatment consistency, and usage conditions.

3. Any claims related to the duration of results are based on following the recommended usage guidelines. Individual results may vary.

4. References to "the world’s No. 1 hair removal device brand in 2023" and "No. 1 global IPL device sales" are based on Frost & Sullivan research conducted in October 2024. Rankings are determined by 2023 global sales volume data for hair removal devices, defined as beauty instruments that target hair follicles using technologies such as IPL or lasers.

5. "USHR Mode" refers to a treatment mode that delivers multiple IPL pulses in rapid succession to generate up to 26J of cumulative energy, designed for improved efficacy and user comfort.