What is IPL?

IPL, or Intense Pulsed Light, is a non-invasive light-based treatment used to improve the appearance of a range of skin concerns.

Rather than using a single wavelength, IPL systems deliver a range of wavelengths of light. The light can be absorbed by specific targets within the skin.

For pigmentation, the target is primarily melanin, the pigment responsible for the colour of the skin and pigmented lesions.

For vascular concerns, the target is primarily haemoglobin within blood vessels.

When the appropriate light energy is absorbed, it generates heat within the target. The aim is to affect the unwanted pigment or vascular structure while minimising damage to the surrounding skin.

IPL is used clinically for concerns including certain pigmentation, freckles, age spots, facial redness and superficial blood vessels. (DermNet®)

What can IPL treat?

IPL can be used for a number of cosmetic skin concerns, depending on the individual patient and the device being used.

At The Clinic in Norwich, IPL may be considered for suitable patients with concerns such as:

  • Sun-related pigmentation
  • Age spots
  • Freckles
  • Uneven skin tone
  • Certain superficial pigmentation
  • Facial redness
  • Broken capillaries
  • Small visible facial blood vessels
  • Redness associated with vascular changes
  • General signs of photodamage

The exact suitability of IPL depends on what is causing the pigmentation or redness.

Not every brown mark is the same. Not every red mark is the same.

This is why we assess your skin before deciding whether IPL is the appropriate treatment.

How does IPL work for pigmentation?

Pigmentation is largely caused by melanin. During IPL treatment for suitable pigmentation, the selected light energy is absorbed by the melanin within the pigmented area. The absorbed energy is converted into heat. This can cause the pigmented cells to become damaged and the pigmentation may subsequently become darker, change in appearance and gradually shed or fade as the skin recovers.

The exact response depends on the type and depth of pigmentation, your skin type, the treatment settings and your individual response. You may notice that pigmentation initially appears darker following treatment before it begins to fade. This can be a normal part of the treatment response for some superficial pigmented lesions.

How does IPL work for redness and broken capillaries?

IPL can also target certain vascular concerns. In this situation, the light is absorbed by haemoglobin within the blood vessels. The energy creates heat within the targeted vessels, with the aim of reducing their visibility. IPL can be used for certain superficial facial blood vessels and telangiectasia, commonly described as broken capillaries or thread veins.

It may also improve the appearance of generalised facial redness in selected patients. (DermNet®) The response varies between individuals, and some vascular concerns may be better suited to a dedicated vascular laser rather than IPL. This is something we assess during consultation.

Can IPL treat sun damage?

Yes, IPL is commonly used to improve the appearance of photodamage, including certain superficial pigmentation caused by cumulative sun exposure.

Sun exposure can contribute to:

  • Freckles
  • Age spots
  • Uneven pigmentation
  • Redness
  • Visible superficial blood vessels
  • Uneven skin tone

IPL can therefore be particularly useful when a patient has a combination of pigmentation and vascular changes associated with sun exposure. However, IPL does not reverse all of the effects of sun damage and should not be viewed as a replacement for daily sun protection.

Can IPL improve overall skin tone?

For suitable patients, IPL can create the appearance of a more even complexion by reducing the visibility of selected pigmentation and vascular changes.

Patients may notice that their skin looks:

  • Brighter
  • More even
  • Clearer
  • Less red
  • Less blotchy
  • More uniform in colour

This is sometimes described as photorejuvenation. However, the primary aim should be to treat the specific skin concerns identified during your consultation rather than promising a generic “rejuvenation” result.

How many IPL treatments will I need?

The number of treatments required varies considerably. Some patients may notice an improvement after one treatment, while others require a course.

The recommended number of sessions will depend on:

  • The type of pigmentation
  • The depth of pigmentation
  • The amount of sun damage
  • The degree of redness
  • The number and size of visible vessels
  • Your skin type
  • Your response to treatment
  • The IPL system and treatment parameters being used

A course of treatments may be recommended where appropriate. Your practitioner will discuss this with you before treatment. We believe it is important to explain that there is no guaranteed number of treatments that will produce a particular result.

Is IPL suitable for all pigmentation?

No. This is one of the most important things to understand about IPL.

Different types of pigmentation can look similar to the untrained eye but respond very differently to treatment.

Pigmentation can include:

  • Solar lentigines or age spots
  • Freckles
  • Post-inflammatory hyperpigmentation
  • Melasma
  • Medication-related pigmentation
  • Other pigmentary disorders

IPL may be appropriate for some superficial pigmentation but inappropriate for others.

For example, melasma requires particular caution. DermNet notes that IPL and laser treatments can carry a significant risk of relapse and worsening of melasma, meaning specialist assessment and careful treatment selection are important. (DermNet®). If we believe your pigmentation would be better managed with another approach, we will tell you.

What about melasma?

Melasma is a type of facial pigmentation that commonly appears as symmetrical brown or grey-brown patches, particularly on the cheeks, forehead, upper lip and chin.

It can be influenced by:

  • Sun exposure
  • Visible light
  • Hormonal factors
  • Pregnancy
  • Hormonal contraception
  • Genetics

Melasma can be difficult to manage and is prone to recurrence. IPL is not automatically the correct treatment for melasma. In fact, IPL and other energy-based treatments can sometimes aggravate melasma or result in recurrence. (DermNet®) For this reason, we assess pigmentation carefully before recommending IPL. Our priority is not simply to perform a treatment because someone has asked for it. Our priority is to determine whether the treatment is appropriate.

Is IPL suitable for darker skin?

IPL requires careful consideration in darker skin types. The reason is that IPL used to target pigmentation relies on light being absorbed by melanin.

When the skin itself contains more melanin, there is a greater potential for the surrounding skin to absorb energy as well. This can increase the risk of unwanted pigmentation changes, including hyperpigmentation or hypopigmentation. IPL and other light-based treatments can therefore carry increased risks for certain skin types and conditions. (DermNet®). Your skin type and current pigmentation will be assessed before treatment. In some circumstances, IPL may not be recommended.

What happens during an IPL consultation?

Your consultation is an important part of your treatment.

We will discuss:

  • Your main skin concerns
  • Your medical history
  • Previous aesthetic treatments
  • Your current skincare
  • Medications
  • Recent sun exposure
  • Fake tan
  • Your skin type
  • The appearance and distribution of pigmentation
  • Any facial redness or visible vessels
  • Your expectations
  • Potential benefits
  • Possible side effects and risks
  • Alternative treatment options
  • Whether IPL is appropriate
  • Whether a course is recommended

Where necessary, we may advise that a particular pigmentation or vascular concern requires further assessment rather than immediate treatment.

Do I need a patch test?

A patch test may be required depending on the IPL system, treatment protocol and individual circumstances. A patch test allows the skin response to the proposed treatment parameters to be assessed before treating a larger area. Your practitioner will explain whether one is required and what you should expect.

Is IPL painful?

Most patients tolerate IPL well.

The sensation varies according to:

  • Treatment area
  • Treatment settings
  • Pigmentation density
  • Vascularity
  • Individual pain tolerance

Patients commonly describe the sensation as a quick snap or flick against the skin, sometimes compared with the feeling of an elastic band. You may also experience a sensation of warmth. Cooling technology may be incorporated into some IPL systems to improve comfort and protect the skin.

What happens immediately after IPL?

Your skin may look pink or flushed immediately following treatment.

Depending on what has been treated, you may notice:

  • Warmth
  • Mild redness
  • Slight swelling
  • Increased visibility or darkening of pigmentation
  • Temporary sensitivity
  • Mild discomfort

Pigmented areas may become darker before gradually fading. When treating vascular concerns, redness may initially appear more pronounced before settling. The exact response depends on the treatment performed and your individual skin.

Is there any downtime after IPL?

One of the attractions of IPL is that downtime can be relatively limited for many patients. However, minimal downtime does not mean no downtime. Your skin may be pink or sensitive following treatment. Pigmentation can temporarily darken and may take several days to settle. Some vascular treatments can also produce temporary changes in the appearance of vessels. Your practitioner will give you specific aftercare instructions based on the treatment performed.

What are the risks and side effects of IPL?

IPL is a controlled heat and light treatment, so side effects are possible.

Potential side effects can include:

  • Redness
  • Warmth
  • Swelling
  • Sensitivity
  • Temporary discomfort
  • Darkening of pigmentation
  • Crusting or superficial changes to pigmented areas
  • Blistering
  • Burns
  • Hyperpigmentation
  • Hypopigmentation
  • Changes in skin texture
  • Scarring, rarely

DermNet notes that pigment changes can occur following IPL, including both darker and lighter areas, while blistering and scarring are uncommon but recognised risks. (DermNet®). The risk depends on factors including your skin type, treatment area, treatment settings, recent sun exposure and individual response.

Can IPL make pigmentation worse?

Yes. Although IPL can improve certain forms of pigmentation, pigmentation can sometimes become darker following treatment. This is particularly important in patients who are prone to post-inflammatory pigmentation. Post-inflammatory hyperpigmentation is more common and often more persistent in darker skin types, and procedures such as IPL can sometimes aggravate pigmentation by causing additional inflammation or injury to the skin. (DermNet®) This is why patient selection and appropriate treatment settings are so important.

What should I avoid before IPL?

Before treatment, you may be advised to avoid:

  • Sun exposure
  • Sunbeds
  • Fake tan
  • Excessive heat exposure
  • Irritating skincare products
  • Certain active ingredients, depending on your treatment plan

You should also tell your practitioner about any medication or skincare products you are using. Recent tanning is particularly important because increased melanin in the skin can affect how IPL interacts with the skin. Your practitioner will give you personalised pre-treatment instructions.

What should I do after IPL?

Following IPL, you should follow the aftercare provided by your practitioner.

This may include:

  • Keeping the skin comfortable
  • Avoiding unnecessary heat
  • Avoiding excessive exercise immediately afterwards where advised
  • Avoiding sun exposure
  • Using a high-SPF broad-spectrum sunscreen
  • Avoiding picking or scratching treated areas
  • Following your recommended skincare routine

Sun protection is particularly important when treating pigmentation. Continued UV exposure can contribute to further pigmentation and can undermine the results of treatment. DermNet recommends ongoing high-level sun protection for pigmentation concerns. (DermNet®)

Can IPL treat redness caused by rosacea?

IPL can improve the appearance of vascular redness in some patients with rosacea, particularly where visible superficial blood vessels contribute to the redness. However, rosacea is a chronic skin condition and IPL does not cure the underlying condition. Treatment needs to be carefully selected, and some patients may benefit more from medical management or another vascular treatment. If you have persistent facial redness, we will assess your skin and discuss whether IPL is appropriate.

Can IPL remove broken capillaries?

IPL can reduce the appearance of certain superficial facial blood vessels and telangiectasia. The response depends on the size, depth and type of vessel. Some vessels may respond very well, while others may be more resistant. In certain cases, a vascular laser may be a more appropriate option. Our aim is to recommend the treatment that best fits the concern rather than assuming IPL is always the answer.

Can IPL treat thread veins?

IPL can be used for selected superficial vascular concerns, including certain thread veins. However, not all visible veins are suitable for IPL. The location, size, depth and type of vessel are all relevant. During your consultation, we will assess the area and determine whether IPL is appropriate.

How long do IPL results last?

The longevity of results varies. If IPL has reduced superficial pigmentation caused by previous sun exposure, new pigmentation can develop over time if the skin continues to receive significant UV exposure. Similarly, vascular redness can recur because IPL does not necessarily remove the underlying tendency for vessels to become visible. Good skincare and consistent sun protection can therefore play an important role in maintaining improvements. For pigmentation in particular, ongoing sun protection should be considered part of your long-term skin plan.

Is IPL permanent?

IPL should not be marketed as a permanent cure for pigmentation or vascular concerns. It can improve the appearance of selected concerns, but the skin continues to age and new pigmentation or vascular changes can develop. The goal is improvement, not perfection. Some patients may benefit from maintenance treatments in the future.

IPL versus laser treatment

IPL and laser treatments are often confused, but they are not the same technology. A laser generally delivers a specific wavelength of light, whereas IPL delivers a broader spectrum. Both can be used for pigmentation and vascular concerns, but the most appropriate treatment depends on the condition being treated. For example, certain vascular lesions may respond particularly well to dedicated vascular lasers, while IPL can be useful where there is a combination of superficial pigmentation, redness and photodamage. Your consultation will determine which option is most appropriate for your skin.

What results can I realistically expect from IPL?

This is one of the most important questions to ask. The answer is: results vary.

You may see:

  • A reduction in visible pigmentation
  • A more even skin tone
  • Reduced appearance of sun spots
  • Reduced facial redness
  • Less visible superficial vessels
  • A brighter-looking complexion

However, IPL cannot guarantee complete removal of every pigmented or vascular lesion. Some concerns may require several treatments. Others may respond only partially. Some pigmentation conditions may not be suitable for IPL at all. We believe realistic expectations are an essential part of good treatment.

Why choose The Clinic in Norwich for IPL?

At The Clinic in Norwich, we take a considered, clinical approach to aesthetic skin treatments. We are a nurse-led clinic, and we believe that good treatment starts with good assessment. Our practitioners include Sharon, BTEC Laser Level 5, and registered nurses.

Our approach is based around:

  • Individual assessment
  • Safe treatment planning
  • Realistic expectations
  • Appropriate treatment selection
  • High standards of care
  • Clear pre-treatment information
  • Detailed aftercare
  • Ongoing patient support

We don’t believe in treating every skin concern in exactly the same way. Your skin is individual to you, and your treatment should be too.

What makes The Clinic in Norwich different?

We want you to understand why a treatment has been recommended before you have it.

During your consultation, we will discuss the treatment in detail, including:

  • What IPL does
  • What it may improve
  • What it cannot guarantee
  • Whether you need one treatment or a course
  • Possible side effects
  • Potential risks
  • Alternatives
  • Pre-treatment requirements
  • Aftercare
  • Expected recovery
  • Pricing

You will have the opportunity to ask questions and consider whether IPL is right for you. If we don’t believe IPL is appropriate, we will tell you. Sometimes the best treatment is not treating the skin with IPL at all.

How much does IPL cost?

IPL pricing depends on the area being treated and the treatment plan recommended. At The Clinic in Norwich, our pricing reflects the treatment itself, the time involved, equipment and products used, practitioner experience and the level of care provided before and after treatment. Pricing is agreed as per our website booking system. We believe treatment should be based on suitability, safety and quality of care rather than simply choosing the lowest price.

Do I need a consultation before IPL?

Yes. An assessment is an important part of IPL treatment, particularly when treating pigmentation or vascular concerns.

Before treatment, we need to understand:

  • What you want to improve
  • What is causing the pigmentation or redness
  • Your skin type
  • Your medical history
  • Your current skincare
  • Your medication
  • Your recent sun exposure
  • Whether you have a history of pigmentation problems
  • Whether IPL is appropriate
  • Whether an alternative treatment would be safer or more effective

This allows us to create a treatment plan based on your individual skin.

Is IPL worth it?

For the right patient and the right concern, IPL can be an excellent option for improving the appearance of selected pigmentation, sun damage, redness and superficial vascular concerns. It is particularly attractive to patients looking for a treatment that can address more than one aspect of photodamage. However, IPL is not a miracle treatment.

The best results come from: Correct diagnosis → appropriate patient selection → appropriate treatment settings → realistic expectations → good aftercare → consistent sun protection.

Book an IPL consultation in Norwich

If you are concerned about pigmentation, sun damage, facial redness, broken capillaries or visible thread veins, The Clinic in Norwich can assess your skin and discuss whether IPL is appropriate for you. Our approach is centred around safe, considered and individualised treatment. We don’t believe in treating skin simply because a treatment is available. We believe in understanding the skin first, choosing the right treatment and making sure you have realistic expectations about what can be achieved.

If IPL is the right option for you, we can create a treatment plan tailored to your skin. And if another treatment would be more appropriate, we will tell you that too.

The Clinic in Norwich
Nurse-led aesthetic and skin clinic
Norwich

 

This guide is intended for general information and does not replace an individual consultation. IPL suitability, treatment settings, risks and aftercare must be assessed on an individual basis. Pigmentation can have multiple causes and some forms, including melasma, may not be suitable for IPL.