Hair Removal in Singapore: IPL vs SHR vs DPL vs ICE Diode Laser
Shaving, waxing and plucking can become a regular part of your beauty routine, especially in Singapore’s warm climate. If you are looking for longer-lasting hair reduction, you may have come across terms such as IPL, SHR, DPL and diode laser hair removal.
But what is the difference between them? Which technology is suitable for your skin and hair? And is diode laser more comfortable than IPL?
In this guide, we explain the basics of the most commonly discussed hair removal technologies and what to consider before choosing a treatment.
What Is Laser Hair Removal?
Laser hair removal uses concentrated light energy to target melanin in the hair. The energy is absorbed by the hair and converted into heat, which can damage the follicle and reduce future hair growth.
Multiple treatments are generally needed because hair grows through different stages, and light-based hair removal is most effective when the hair is in an appropriate growth phase.
Results vary depending on factors such as hair colour, hair thickness, skin tone, treatment area and the technology and settings used.
This is why there is no single number of sessions that applies to everyone.
IPL Hair Removal
IPL stands for Intense Pulsed Light.
Unlike a laser, which uses a specific wavelength of light, IPL uses a broader spectrum of light. The light is absorbed by pigment in the hair and converted into heat, which can help reduce hair growth over a course of treatments.
IPL is widely used for cosmetic hair reduction and is commonly offered by beauty salons. Singapore sources generally describe IPL as a broad-spectrum light treatment, with treatment intervals often around four to six weeks depending on the individual and treatment area.
What does IPL feel like?
You may feel a warm or brief snapping sensation during treatment. Comfort can vary depending on the treatment area, hair thickness, skin sensitivity and device settings.
How often is IPL performed?
A common interval is around 4–6 weeks, although your treatment schedule should be determined according to the treatment area and hair growth cycle.
Who may consider IPL?
IPL can be an option for certain combinations of skin and hair colour, but it is not equally suitable for everyone. Because IPL relies on pigment to absorb light, the contrast between the hair and surrounding skin is an important consideration.
What Is SHR Hair Removal?
SHR stands for Super Hair Removal.
SHR is commonly associated with a lower-fluence, high-repetition approach in which energy is delivered through repeated pulses while the handpiece moves across the treatment area.
Rather than delivering one high-energy pulse at a time, the approach gradually builds heat in the target area. This is one reason SHR is often marketed as a more comfortable alternative to conventional light-based hair removal.
What does SHR feel like?
Many people describe SHR as a warm or mildly tingling sensation. However, comfort varies from person to person and depends on the area being treated and the device settings.
How often is SHR performed?
Treatment intervals are commonly around 4–6 weeks, although the appropriate schedule depends on your individual hair growth cycle.
Is SHR the same as diode laser?
Not necessarily.
The terminology used by salons can be confusing because some SHR systems use diode-laser technology while others refer to SHR as a particular method of delivering light energy. It is therefore worth asking what actual technology and wavelength a salon’s device uses rather than relying on the name “SHR” alone.
What Is DPL Hair Removal?
DPL stands for Dynamic Pulsed Light.
DPL is a light-based technology related to IPL, with devices using controlled pulse characteristics to target specific concerns.
Because terminology and device specifications can differ between manufacturers, it is useful to look beyond the name of the technology and ask about the actual device, wavelength, settings and treatment protocol being used.
What does DPL feel like?
DPL may produce a warm or brief stinging sensation during treatment. Comfort depends on the individual, treatment area and settings.
How often is DPL performed?
A typical interval may be around 4–6 weeks, but the schedule should be adjusted according to hair growth and the area being treated.
What Is ICE Diode Laser Hair Removal?
Diode laser hair removal uses a focused laser wavelength to target pigment in the hair follicle.
Unlike IPL, which uses a broad spectrum of light, diode laser uses a specific wavelength. This allows the energy to be more specifically directed towards the hair follicle.
At Kazehikaru, we use ICE Diode Laser technology, which incorporates a cooling system during treatment.
The cooling component is particularly useful because it helps cool the surface of the skin while the laser energy targets the hair. This can make the treatment experience more comfortable.
What does ICE Diode Laser feel like?
You may experience a brief snapping, warmth or tingling sensation as the laser is delivered. The cooling effect helps counter the heat produced during treatment.
Comfort varies depending on the treatment area, hair thickness, individual sensitivity and device settings, so we do not describe the treatment as completely pain-free.
How often is ICE Diode Laser performed?
A common starting point is around 4–6 weeks between treatments, although your therapist may recommend a different interval depending on the treatment area and your hair growth cycle.
How many sessions will I need?
There is no universal number of sessions.
Hair grows in different cycles, and factors such as hair colour, thickness, skin tone, treatment area and hormonal factors can influence the response. A course of several treatments is generally required for noticeable long-term hair reduction.
IPL vs SHR vs DPL vs ICE Diode Laser
| Technology | Type | How it works | Treatment experience |
|---|---|---|---|
| IPL | Broad-spectrum pulsed light | Light energy is absorbed by pigment in the hair | Warm or brief snapping sensation |
| SHR | Rapid, repeated light pulses / system-dependent | Gradual heating of the target area | Often described as warm or mildly tingling |
| DPL | Pulsed light | Controlled light pulses target pigment in the hair | Warm or brief stinging sensation |
| ICE Diode Laser | Focused laser light | Specific laser wavelength targets pigment in the hair follicle | Cooling sensation with warmth or brief snapping |
The technology itself is only one part of the equation. Your skin tone, hair colour, hair thickness, treatment area, device and settings all matter when determining the appropriate approach.
Which Hair Removal Treatment Should You Choose?
There is no single hair removal technology that is suitable for everyone.
For example, someone with coarse, dark hair may have different treatment considerations from someone with fine hair. Likewise, facial hair can behave differently from underarm or leg hair.
When choosing a hair removal treatment in Singapore, consider:
1. Your Skin Tone
Different technologies and settings interact differently with skin pigment. A proper assessment helps determine the appropriate treatment approach.
2. Your Hair Colour & Thickness
Because these treatments rely on pigment in the hair, darker and more strongly pigmented hair generally responds differently from very light, grey or white hair.
3. Your Treatment Area
The underarms, legs, arms, face and bikini area can have different hair densities and growth patterns.
4. Comfort
If you are sensitive to heat or discomfort, cooling technology may be an important consideration.
5. The Actual Device
Don’t choose a treatment based solely on terms such as “SHR,” “IPL” or “diode.”
Ask what device is being used and how the treatment is performed. Different devices can have different specifications and treatment protocols.
Hair Removal in Singapore: What About Darker Skin?
Singapore has a diverse population with a wide range of skin tones.
It is important not to assume that one hair removal technology is automatically suitable for every skin type. Light-based treatments interact with melanin, so the skin’s pigmentation and the contrast between the skin and hair need to be considered.
The person performing the treatment should understand how to select appropriate settings for your skin tone and hair characteristics. Dermatology guidance also recommends ensuring that the practitioner has experience treating your particular skin tone.
If you have particularly sensitive skin, a history of pigmentation changes, or any skin condition in the treatment area, discuss this with a qualified professional before proceeding.
Why Choose ICE Diode Hair Removal at Kazehikaru?
We offer hair removal for selected face and body areas, with the treatment adjusted according to the area being treated and your individual needs.
Our approach is simple: understand your needs first, then recommend the treatment that makes sense for you.
There is no need to choose a treatment simply because it is the newest technology or because someone else has responded well to it.
A More Comfortable Hair Removal Experience
The integrated cooling system helps cool the skin during treatment, making the experience more comfortable while the laser targets the hair.
Suitable for Different Treatment Areas
Depending on your needs, hair removal can be performed on selected facial and body areas.
Personalised Treatment
Hair growth is different for everyone. Your treatment approach and schedule can be adjusted according to your hair, skin and treatment area.
Frequently Asked Questions
Is diode laser better than IPL?
IPL and diode laser use different types of light energy, so they should not simply be viewed as interchangeable treatments. IPL uses a broad spectrum of light, while diode laser uses a specific laser wavelength.
The appropriate option depends on factors such as your skin, hair and treatment goals.
Is ICE Diode Laser painful?
You may feel warmth, tingling or a brief snapping sensation during treatment. The cooling system helps reduce the sensation of heat and improve comfort, but everyone’s experience is different.
How many laser hair removal sessions do I need?
Most people require multiple treatments because hair grows through different phases. The number required varies according to hair colour, thickness, treatment area, skin tone and individual response.
How often should I do laser hair removal?
A common starting interval is around 4–6 weeks, but this can vary according to the treatment area and your hair growth cycle.
Does laser hair removal permanently remove hair?
Laser hair removal is generally described as providing long-term hair reduction rather than guaranteeing that every hair will be permanently eliminated. Some hair may regrow over time, and maintenance treatments may be needed.
Can laser hair removal be used on the face?
Yes, laser hair removal can be used on areas of the face, although facial hair can respond differently from body hair. Hormonal factors can also affect facial hair regrowth, particularly in women.
Can I do hair removal if I have sensitive skin?
It depends on your skin and the condition of the area being treated. A consultation or assessment before treatment is important, particularly if you have a history of skin sensitivity or pigmentation changes.
Smooth Skin, Without the Constant Shaving
If you are tired of regularly shaving, waxing or plucking, hair removal treatments can offer a more convenient approach to managing unwanted hair.
At Kazehikaru, our ICE Diode Hair Removal treatment focuses on combining targeted laser technology with cooling for a comfortable and personalised experience.
Visit Kazehikaru to explore ICE Diode Hair Removal in Singapore and find out whether it is suitable for your skin and hair.
