Laser Tattoo Removal and Skin Tone Changes: Hypopigmentation and Hyperpigmentation
A Straightforward Guide
Laser tattoo removal targets the pigment in your tattoo ink — but your skin has its own natural pigment too, in the form of melanin. Because the laser interacts with pigment generally, not just tattoo ink specifically, some people notice a temporary change in how their skin looks in the treated area. If you've come across this online and want a clear answer instead of a worst-case scenario, here's what's actually going on.
Two Kinds of Skin-Tone Changes;
Hypopigmentation and Hyperpigmentation
There are two possible directions this can go:
The skin looks lighter than the surrounding area. This is called hypopigmentation, and it happens when melanin production in that spot temporarily slows down.
The skin looks darker than the surrounding area, similar to a sunspot. This is called hyperpigmentation, and it happens when melanin production temporarily increases as part of the skin's healing response.
Both are considered cosmetic changes, not medical risks — they don't cause pain and don't affect your health. But we understand they can be unsettling to see, which is why it's worth understanding what's behind them.
Is This discoloration/ Hypopigmentation & Hyperpigmentation the Same Thing as a Scar?
No — and this distinction matters.
A scar is a change in the skin's texture: raised, indented, firm, or shiny, where the skin's structure itself has changed. Hypopigmentation and hyperpigmentation are changes in color only — the texture of the skin underneath stays the same.
The two can occasionally show up together, usually after significant inflammation, blistering, or a treatment area that didn't heal cleanly. But a flat patch of lighter or darker skin, on its own, is not automatically a scar. If you're ever unsure which one you're looking at, that's exactly the kind of thing worth having your provider look at in person.
What Actually Causes This Hypopigmentation and Hyperpigmentation to Happen?
Tattoo removal lasers work by delivering short bursts of energy that break tattoo ink into smaller fragments, which your body clears away naturally over time.
The complicating factor is that your skin's own melanin can also absorb some of that same laser energy — not just the tattoo ink. When that happens, it can temporarily disrupt the melanocytes (pigment-producing cells) in that spot, causing them to either produce less pigment than usual or more than usual.
Several things influence how much this happens, including:
Biggest factors: Natural skin tone (the single largest driver — more melanin means more competition with the laser), recent sun exposure/tanning, wavelength and energy settings, and spacing between sessions.
Smaller/occasional factors: individual healing response (outside anyone's control), unusual ink composition (uncommon), and infection/irritation during healing (rare when aftercare is followed). Hyperpigmentation is meaningfully more common overall than hypopigmentation, but hypopigmentation — while rarer — tends to take longer to resolve when it happens.
Because a tattoo changes as it fades, the right approach at session one isn't always the right approach at session six — which is part of why reassessing the tattoo and skin at every visit matters.
Why Laser Choice and Treatment Technique Matter So Much
Not every laser — and not every setting on the same laser — interacts with skin pigment the same way.
Shorter wavelengths tend to be absorbed more readily by melanin, which raises the risk of affecting the surrounding skin rather than just the tattoo ink, especially on deeper skin tones or skin that's currently tanned. Using energy levels that are too high for a person's skin type has a similar effect, since it increases inflammation in the area.
This is why A-One uses the FDA-cleared Candela PicoWay® system, which offers multiple wavelengths so treatment can be matched to both the tattoo's colors and the client's skin tone — rather than using one setting across every client. Technology alone isn't the full answer, though; it has to be paired with an accurate skin assessment and a specialist who adjusts technique accordingly. Learn more about our PicoWay laser tattoo removal approach.
Lowering the Risk for Hypopigmentation and Hyperpigmentation: What Helps Before and After Treatment
No provider can promise zero risk of any side effect, but a few things meaningfully reduce the chances:
Before Your Tattoo Removal Session
Tell your provider about any recent sun exposure, tanning, sunburn, or self-tanning products
Mention any new medications, prescription creams, retinoids, or recent skin treatments— including anything that increases sun sensitivity, like certain antibiotics or acne medications
Make sure the area has fully healed from your previous session before treating again
Flag any lingering redness, irritation, or color change before your next appointment
Avoiding heat and exercise right after treatment — heat and increased blood flow to the area can worsen inflammation, which ties directly into pigment-change risk.
After Your Tattoo Removal Session
Follow the aftercare instructions you're given
Keep the area clean and avoid picking, scratching, or friction
Avoid direct sun exposure and tanning while the area heals
Skip very hot showers and strenuous exercise for the first day or two — added heat and blood flow to the area can increase inflammation right when the skin is most reactive
Once healed, protect the area with sunscreen and clothing when outdoors
Hold off on exfoliants, retinoids, and other active skincare products until you're told it's safe to resume
Your Role in How Your Skin Recovers
The laser's job is to break the ink into particles small enough for your body to clear away. From there, it's your body that does the actual work — flushing out those fragments and healing the treated skin evenly.
That's why general health habits matter alongside what happens in the treatment room: getting enough rest, staying hydrated, and giving your body time to recover between sessions all support that natural process. Being upfront with your specialist about anything that could affect healing — sun exposure, medications, or how your skin responded last time — makes it much easier to catch a potential issue early rather than after the fact.
If Your Skin Looks Lighter (Hypopigmentation ); What Are the Options?
There's no single guaranteed fix for hypopigmentation, and the honest answer depends on how significant it is.
Milder cases often improve gradually on their own as melanocytes recover their normal function — though this can take anywhere from several months to a couple of years. More persistent cases are harder to reverse, and in rare instances can be permanent.
There isn't a cream or at-home treatment that reliably restores pigment. If hypopigmentation doesn't improve over time, a dermatologist may discuss physician-directed options such as targeted light therapy, but these decisions need an in-person evaluation — they're not something to start on your own. Don't attempt to tan the area to "even it out"; that tends to make the contrast more noticeable rather than solving it.
If Your Skin Looks Darker (Hyperpigmentation); What Typically Happens Next?
The outlook here tends to be better. Post-treatment hyperpigmentation usually fades gradually over roughly six months to a year as your skin's pigment production returns to normal, especially with consistent sun protection during that window — UV exposure can deepen or prolong the darkening. If it persists longer than that, a dermatologist can evaluate whether a topical treatment makes sense, but starting acids, retinoids, or other actives too early on healing skin can do more harm than good.
When You Should Reach Out to Your Provider
Contact us if you notice a new or worsening area of lighter or darker skin, especially alongside any of the following:
Increasing pain, redness, warmth, or swelling
Blistering or an open area
Any signs of infection or drainage
A texture change — raised, indented, firm, or shiny
A color change that keeps expanding
Healing that seems to be taking longer than expected
Reaching out early means the area can be documented and evaluated, and your treatment plan adjusted if needed, rather than waiting until your next scheduled session.
Considering Tattoo Removal in Somerville?
Safe tattoo removal starts with an individual assessment, not a one-size-fits-all setting. At A-One Laser & Aesthetic Clinic, we evaluate your skin tone, tattoo colors, ink density, and treatment history before building a plan with PicoWay technology. During your consultation, feel free to ask about expected results, treatment spacing, aftercare, and how skin tone factors into your specific plan. Results and individual risk vary, and complete removal can't be guaranteed for every tattoo.
Book a Free Consultation with Our Tattoo Removal Specialists
Call or text 857-500-9015, or book online.
Frequently Asked Questions
Is lighter skin after tattoo removal always permanent?
No. Some lighter areas are temporary and gradually repigment over time, though recovery speed varies. Persistent or texturally different areas should be evaluated by a qualified provider.
Is darker skin after tattoo removal a scar?
Not necessarily. A flat, darker area is usually post-inflammatory hyperpigmentation, not a scar. A true scar involves a change in the skin's texture, not just its color.
Does sun exposure affect this?
Yes. Tanned skin has more active melanin at the surface, which can change how it responds to laser energy. Sun exposure while healing can also make pigment changes more noticeable or longer-lasting — always mention recent sun exposure before treatment.
Can I keep going with tattoo removal if I notice a pigment change?
Not automatically — reach out to your provider first. Your next session may need to be delayed or adjusted until the area has recovered.
Is PicoWay suitable for darker skin tones?
PicoWay offers wavelengths that can be used across a range of skin tones, but suitability still depends on your specific tattoo, current skin condition, and treatment history — which is exactly what your consultation is for.
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