Sun Spots

Sun spots are one of the most common signs of cumulative sun exposure. They often develop gradually over many years and may become more noticeable as we age.

Although they're usually harmless, many people choose to treat sun spots because they can make the skin appear older or less even in tone.

The first step is understanding what they are—and what they aren't—because not every brown spot is a sun spot.

At a Glance

Sun spots:

Are caused by years of ultraviolet (UV) exposure
Usually appear on areas that receive the most sun
Become more common with age
Are different from freckles and melasma
May respond well to professional pigmentation treatments

What Are Sun Spots?

Sun spots are flat, brown areas of pigmentation that develop after years of repeated sun exposure. They are sometimes called solar lentigines or age spots, although not every age spot is caused by aging alone.

Unlike freckles, which often fade when sun exposure decreases, sun spots usually remain visible until treated.

They are most commonly found on skin that has received the greatest lifetime sun exposure.

What Causes Sun Spots?

Sun spots develop when ultraviolet (UV) light stimulates the skin to produce extra melanin.

Over time, this excess pigment can collect in small areas, creating visible brown spots.

Several factors increase the likelihood of developing sun spots.

Years of Sun Exposure

The more cumulative sun exposure your skin receives, the greater the chance of developing sun spots.

Aging

As we age, years of previous UV exposure become more visible.

Fair Skin

People with lighter skin tones often develop sun spots more easily, although they can occur in many skin types.

Inconsistent Sun Protection

Without regular sunscreen use, existing spots may become darker and new ones may develop.

Where Do Sun Spots Commonly Appear?

Sun spots are most often found on areas that receive frequent sun exposure, including:

Face
Forehead
Cheeks
Nose
Chest
Shoulders
Hands

They typically develop gradually over many years.

Sun Spots vs. Other Pigmentation

Many types of pigmentation look similar at first glance.

Concern	Typical Appearance
Sun Spots	Individual flat brown spots caused by UV exposure
Freckles	Smaller spots that often darken in summer and fade in winter
Melasma	Larger, patchy areas often linked to hormones
Post-Inflammatory Hyperpigmentation	Dark marks left after acne or skin injury

Identifying the correct type of pigmentation is important because treatment recommendations may differ.

Can Sun Spots Be Improved?

Many sun spots respond well to professional pigmentation treatments.

The most appropriate approach depends on the depth of the pigment, your skin type and your overall skin goals.

Protecting your skin from additional sun exposure is also essential for maintaining results and reducing the likelihood of developing new spots.

When Should You Have a Spot Checked?

Most sun spots are harmless and develop gradually after years of sun exposure. However, not every brown spot is a sun spot.

If you notice a spot that:

If you notice a spot that:
-is changing in size, shape or color
-has irregular borders
-bleeds or doesn't heal
-becomes itchy or painful
-looks noticeably different from your other spots
-or has irregular borders

it should be assessed by your family physician or dermatologist before considering cosmetic treatment. At Raintree, we'll always recommend medical assessment first whenever something doesn't appear consistent with a typical cosmetic pigmentation concern.

Our Philosophy

Sun spots are often a visible reminder of years spent enjoying life outdoors.

Our goal isn't to erase every sign of living well.

It's to help your complexion appear healthier, brighter and more even while respecting your skin's natural character.

Frequently Asked Questions

Are sun spots permanent?

Sun spots usually do not disappear on their own. Many people choose professional treatments to improve their appearance.

Are sun spots dangerous?

Most sun spots are harmless, but any new, changing or unusual pigmented lesion should always be evaluated by your family physician or dermatologist.

Are sun spots the same as age spots?

The terms are often used interchangeably. Both generally refer to pigmentation caused by cumulative sun exposure.

Can sunscreen remove sun spots?

No. Sunscreen won't remove existing spots, but it can help prevent them from becoming darker and reduce the risk of developing new ones.

Which treatment is best for sun spots?

The best treatment depends on your skin type, the depth of the pigmentation and your individual goals. A consultation allows us to recommend the most appropriate options.

Not Sure Where to Start?

You don't need to know exactly what type of pigmentation you have before booking.

A personalized consultation allows us to assess your skin, identify the cause of your pigmentation and recommend treatment options that fit your goals—without pressure.

Book a Skin Consultation