Melasma vs Sunspots: What’s the Difference?
Melasma vs sunspots can be difficult to tell apart because both can appear as brown pigmentation on the face. But they develop for different reasons, often look different on the skin, and may need a different treatment approach.
If you have noticed pigmentation becoming more obvious over time, understanding whether it is more likely to be melasma, sun damage or a combination of both is an important first step.
What is melasma?
Melasma is a type of pigmentation caused by an overproduction of melanin in the skin.
It is strongly influenced by hormones and sun exposure, and commonly appears as brown or grey-brown patches on the face.
At Collins Cosmetic Clinic, we often see melasma across areas such as the:
- Cheeks
- Forehead
- Upper lip
- Nose
- Chin
Melasma is particularly common in women and can be triggered or worsened by pregnancy, hormonal contraception and UV exposure.
There can also be a genetic component.
One of the most important things to know about melasma is that it is usually a chronic condition. Treatment is aimed at controlling and reducing the pigmentation rather than permanently curing it.
Read more about melasma treatment at Collins Cosmetic Clinic.
What are sunspots?
Sunspots are areas of pigmentation caused primarily by cumulative sun exposure.
They are sometimes called solar lentigines, liver spots or age spots.
Unlike melasma, which often appears in larger patches, sunspots tend to be more defined individual areas of brown pigmentation.
They commonly appear on parts of the skin that have had repeated exposure to UV over many years, including:
- Face
- Cheeks
- Forehead
- Hands
- Décolletage
- Arms
Sun damage can sometimes become more visible years after the original exposure, including after significant sunburn earlier in life.
Melasma vs sunspots: how can you tell the difference?
Sometimes the pattern gives us a clue.
Melasma often looks more like blotchy or patchy pigmentation, while sunspots are often more distinct and defined.
Melasma also tends to appear symmetrically across the face. For example, you may notice similar pigmentation across both cheeks or on both sides of the forehead.
Sunspots can appear more randomly in areas that have had repeated sun exposure.
But it is not always easy to tell just by looking in the mirror.
You may also have more than one type of pigmentation at the same time.
For example, someone may have underlying melasma as well as sunspots and post-inflammatory pigmentation.
That is why assessment can be useful before deciding how to treat it.
Why does melasma behave differently?
Melasma is particularly responsive to hormonal and environmental triggers.
Even after pigmentation improves, it can return with UV exposure.
Heat and inflammation can also contribute in some patients, which is one reason treatment needs to be approached carefully.
More aggressive treatment is not always better.
In fact, irritating the skin can sometimes cause post-inflammatory pigmentation or trigger a rebound in melasma.
This is why skincare, sunscreen and skin preparation are often such an important part of a melasma treatment plan.
Are sunspots easier to treat?
In many cases, individual areas of sun damage are more straightforward to target than melasma.
Depending on the type of pigmentation and your skin type, treatment options may include:
- Pigment laser
- BBL or light-based treatments
- Fraxel
- Topical skincare
- Prescription creams where appropriate
The best option depends on how deep the pigment sits in the skin and whether there are other types of pigmentation present.
Read more about pigmentation treatment.
Can laser be used for melasma?
Yes, but it is not always the first step.
At Collins Cosmetic Clinic, first-line treatment for melasma generally includes skincare advice, sunscreen and topical treatment.
Laser may then be considered in suitable patients, particularly where other treatment has not produced enough improvement.
Skin preparation may also be recommended before laser treatment.
This is particularly important with melasma because treatment that causes too much inflammation can sometimes make pigmentation worse.
What about Fraxel?
Fraxel can be used for both sun-damaged pigmentation and melasma in selected patients.
At Collins Cosmetic Clinic, the Fraxel Dual includes a 1927nm wavelength that works more superficially in the skin and is used for pigment and sun damage.
It also has a deeper 1550nm wavelength used more for concerns such as acne scarring, lines and wrinkles.
For melasma, however, Fraxel is only one part of the overall treatment picture.
Daily sunscreen, appropriate skincare and ongoing management remain important because melasma can recur.
Can pigmentation be assessed before treatment?
Yes.
A skin analysis can help determine whether pigmentation appears more consistent with melasma, sun damage, another form of pigmentation, or a combination.
At Collins Cosmetic Clinic, assessment can also help identify whether pigment is more superficial or deeper within the skin.
This matters because superficial pigmentation often responds differently to deeper pigmentation.
What if I’m not sure what type of pigmentation I have?
You do not need to work that out before booking.
If you have brown patches, sunspots or pigmentation that has gradually become more noticeable, a skin consultation can help identify what may be contributing to it.
From there, your clinician can talk through suitable treatment and skincare options based on your skin, history and priorities.
Melasma and pigmentation treatment in Melbourne
Collins Cosmetic Clinic offers assessment and treatment options for melasma, sun damage and other forms of pigmentation in Melbourne CBD.
If you are unsure whether you have melasma, sunspots or a combination of both, a skin consultation is a good place to start.
