Tighten, Relax, Resurface: What Order to Do Things In
How radiofrequency, injectables and laser fit together without cancelling each other out: the clinic's lead times and the logic behind them.
Do your cheeks, forehead or the backs of your hands look more marked than they did in May? It isn't in your head. After summer, brown spots that went unnoticed stand out, and some seem new.
Is it the sun, hormones, something else? No article online can tell you, ours included. Here we describe what you see on the skin, say when to see a doctor, and explain what the sun-free season changes when you want to deal with them.
What you see on the skin
Brown spots don't all look alike. Three looks come up often:
- Flat, well-defined spots on the cheeks, forehead or hands. They follow years of accumulated sun.
- Softer, more diffuse patches, often on both sides of the face. They can darken with hormones, sun and heat.
- A mark left where a pimple or an irritation healed.
Recognizing your case in this list doesn't replace a medical opinion. It only gives you words to describe what you see.
Why they stand out at the end of summer
Sun stimulates the skin's pigmentation. Years of exposure leave deposits of melanin, the substance that colours skin, and summer brings them to the surface. Skin that tanned and then fades in September makes spots look more contrasted.
Without sun protection, they come back, even after a treatment. Keep that sentence in mind: it returns further down.
First of all: a spot that changes gets examined
A spot that changes shape, colour or size isn't treated, it is shown to a doctor first. The same goes for a spot that bleeds, itches or stays raised. Only a doctor can say what it is.
A spot that changes shape, colour or size gets examined by a doctor before any treatment.
At Clinique DC, a medical esthetician fades brown spots. She doesn't diagnose. If a spot worries us at the assessment, we tell you and send you to a doctor before starting anything.
What November makes easier, and what it doesn't change
Let's be frank: no medical guideline says fall is "the" right time for a laser treatment. What we can say is simpler. There is less sun, so less risk of tanning between sessions.
And tanning matters. According to the Cleveland Clinic, you avoid tanning for the four weeks before laser resurfacing. Here, we wait two weeks after your last sun exposure before a laser treatment. Your situation is confirmed at the assessment: we look at the skin, not the calendar.
So November helps, without promising anything. Winter sun trips down south are planned along with the sessions.
What matters as much as the treatment: sunscreen
A 2025 literature review (Lee et al., Life) notes that sun protection should last at least 3 to 6 months after a laser or light treatment. It is a narrative review with modest levels of evidence: it guides, it doesn't settle.
In practice, according to the American Academy of Dermatology:
- Choose a broad-spectrum sunscreen of SPF 30 or higher.
- Reapply it every 2 hours when you're outside.
- Add shade and clothing when the sun is strong.
Without this daily habit, the best device loses its work within a few weeks of sun. And yes, there is sun in November, especially on snow.
Treatment families, and what none of them guarantees
Four families of treatments exist to fade brown spots. All are done by a medical esthetician, after an assessment.
| Treatment family | What it aims at | What it doesn't guarantee |
|---|---|---|
| Picosecond laser | Targeted spots, one by one | That they won't return |
| Pulsed light (photorejuvenation) | Spots and redness, together | A spot gone in one session |
| Non-ablative laser (LaseMD Ultra) | Spots and skin texture | The same result for everyone |
| Peel | The surface of the skin | That it alone is enough for a deeper spot |
None guarantees a result, and none settles spots for good. Spots that darken with hormones and sun come back, which is why we tell you about follow-up up front. The choice of treatment depends on your skin, never on trends.
Darker skin tones: we say it first
After a treatment, a brown mark can appear where the skin was heated. The Lee et al. review notes that these marks are more persistent in skin types III to VI, and the Cleveland Clinic lists very dark skin among those at higher risk.
If your skin is medium or dark, we explain it before the first session and proceed with care. It's decided at the assessment, not in an article.
Where to start
Start by looking, then by having anything that changes examined. After that, if the spots bother you, the 3D skin analysis, at no charge at the consultation, shows the state of the surface and gives you a realistic plan. Nothing obliges you to book a treatment.
For more detail: the spots page sorts treatments by what bothers you, and the sun spots page explains how we fade them.
Questions we get asked
Do brown spots go away on their own?
Sometimes they fade as the sun withdraws, especially those that darkened this summer. Those that come from accumulated sun stay, and they return without sun protection. A spot that changes gets examined.
Can you treat spots with a summer tan still on your skin?
Here, we wait two weeks after your last sun exposure before a laser treatment. Your case is confirmed at the assessment.
Is winter really the best time?
It isn't a medical rule. It's a convenience: less sun, so less tanning between sessions. Sunscreen matters as much, in every season.
How do you know whether a spot is worrying?
You can't know on your own, and neither can we. A spot that changes shape, colour or size is shown to a doctor.
Sources
- Lee KWA et al., "Importance of Using Sunscreen After Light or Laser Facial Treatment: A Literature Review," Life (Basel), 2025;15(9):1484. Read the page
- Cleveland Clinic, "Laser Skin Resurfacing." Read the page
- American Academy of Dermatology, "Practice safe sun." Read the page
