How to Treat Dark Spots & Uneven Skin Tone
Reveal Brighter Skin with Advanced Laser Resurfacing
Hyperpigmentation is one of the most common skin concerns we see in our clinic. Whether it presents as dark spots, uneven tone, or lingering acne marks, pigmentation can be difficult to treat with skincare alone. Laser resurfacing offers a powerful, science-backed solution to restore a brighter, more even complexion.
What is Hyperpigmentation and How Can Laser Resurfacing Help?
Hyperpigmentation occurs when excess melanin (pigment) is produced in certain areas of the skin, leading to darkened patches or spots.
Actinic keratosis is a common sun-induced skin condition characterized by rough, scaly patches that appear on sun-exposed areas, especially in individuals with fair skin. These lesions can potentially progress to skin cancer, making medical evaluation and treatment important.
Common causes include:
- Sun exposure
- Acne and inflammation (post-inflammatory hyperpigmentation)
- Hormonal changes (melasma)
- Natural aging
Photoaging is the premature aging of your skin due to ongoing exposure to ultraviolet A (UVA) and ultraviolet B (UVB) radiation, and it most commonly occurs on the face, neck, back of hands, arms, legs, and upper chest. Photoaging causes DNA changes in the cells of your skin and can lead to cancer. Once UV radiation changes your skin cells' DNA, the DNA damage can't be reversed.
While topical treatments can help, deeper or more stubborn pigmentation often requires advanced treatments like laser resurfacing. Brown pigment (melanin) in the skin provides some natural protection against sun damage, but everyone is at risk for sun damaged skin.
Causes of Hyperpigmentation
Hyperpigmentation is a widespread skin concern that can affect people of all skin tones and ages. One of the most significant causes is sun exposure. When your skin is exposed to intense sunlight, UV light stimulates the production of extra melanin—the pigment responsible for your skin color. This can result in dark spots, age spots, liver spots, and uneven skin tone, especially on areas frequently exposed to the sun such as the face, hands, and upper chest.
Over time, repeated sun exposure can lead to sun damage and the development of solar lentigines, which are flat, brown patches that stand out from the surrounding skin.
To protect your skin and help prevent hyperpigmentation, it’s essential to use a broad-spectrum sunscreen with a high sun protection factor (SPF), reapplying every two hours when outdoors. Wearing protective clothing, like a wide-brimmed hat, and seeking shade during peak sun hours are also key steps in reducing sun damage and lowering your risk of skin cancer.
Beyond sun exposure, other factors can contribute to uneven pigmentation. Postinflammatory hyperpigmentation (PIH) often occurs after a wound heals or following skin damage from acne or irritation, leaving behind darkened patches. Hormone changes, such as those experienced during pregnancy or with certain medications, can trigger melasma—a type of hyperpigmentation that appears as brown patches on the face. Genetics, sensitive skin, and your medical history can also play a role in how your skin responds to environmental stressors and injury.
Treating hyperpigmentation often requires a combination of approaches. Options include topical creams, chemical peels, and advanced treatments like laser skin resurfacing, which uses a laser beam to target and break down excess pigment while stimulating collagen production for smoother, more even skin. Other treatments, such as dermatologic surgery or vitamin C serums, may be recommended based on your unique needs.
Consulting with a dermatologist is the best way to determine the most effective treatment for your skin type and medical history. By prioritizing sun protection and seeking professional medical care when needed, you can help prevent and treat hyperpigmentation, achieving a more even skin tone and reducing your risk of long-term skin damage. The American Cancer Society recommends using a broad-spectrum sunscreen with an SPF of 30 or higher and taking proactive steps to protect your skin from the sun’s harmful rays.
What Is Laser Resurfacing?
Laser resurfacing is a non-surgical treatment that uses targeted light energy to improve skin tone and texture.
Depending on the type of laser used, the treatment can:
- Break down excess pigment
- Stimulate collagen production
- Accelerate skin cell turnover
Laser resurfacing can improve uneven skin tone by removing the outer layer of skin and encouraging the growth of new, healthier skin.
This process improves the appearance of the skin by promoting new skin growth and stimulating collagen production, replacing damaged, uneven skin with healthier, more evenly pigmented skin.
How Laser Resurfacing Treats Hyperpigmentation
Laser energy is absorbed by pigment in the skin, effectively breaking it up into smaller particles that your body naturally clears away.
At the same time, the treatment:
- Encourages fresh, new skin cells to surface
- Improves overall skin clarity and brightness
- Refines texture and reduces signs of aging
Laser resurfacing can stimulate collagen production, which helps improve skin texture and tone. It can also reduce the appearance of wrinkles and fine lines caused by sun exposure.
Many patients notice not only improvement in pigmentation, but also smoother, more radiant skin overall.
What Types of Pigmentation Can Be Treated?
Laser resurfacing can be highly effective for:
- Sun spots (age spots)
- Post-acne marks
- Uneven skin tone
- Freckles
- Deep wrinkles, especially those caused by sun damage (solar elastosis), where UV damage destroys collagen and elastin fibers in the deeper skin layers, resulting in persistent wrinkles that do not disappear when the skin is stretched.
Ablative lasers are highly effective for deep wrinkles and scarring, but require longer recovery times, typically two to four weeks.
Melasma can also be treated, but requires a more customized and gentle approach to avoid worsening pigmentation.
What to Expect During Treatment
Your treatment begins with a personalized consultation to assess your skin type, concerns, and goals.
During the procedure:
- You may feel a warm or tingling sensation as the laser is applied
- Most treatments take 20–45 minutes, depending on the area
Recovery & Downtime
Downtime varies depending on the type of laser used.
You may experience:
- Redness similar to a mild sunburn
- Dryness or light peeling
- Temporary sensitivity
Most patients can return to normal activities within a few days to a week.
Proper aftercare is essential and includes:
- Strict sun protection
- Gentle skincare
- Avoiding heat and irritation during healing
When Will You See Results?
Results develop gradually as your skin heals and regenerates.
- Initial improvement can be seen within 1–2 weeks
- Continued improvement over several weeks
- A series of treatments may be recommended for optimal results
With proper skincare and sun protection, results can be long-lasting.
Who Is a Good Candidate?
Laser resurfacing is ideal for patients with:
- Mild to moderate hyperpigmentation
- Sun damage or acne marks
- Uneven skin tone
Treatment plans are always customized, especially for patients with darker skin tones, to ensure both safety and effectiveness.
Are There Any Risks?
When performed by experienced providers, laser resurfacing is very safe. However, potential side effects may include:
- Temporary redness or swelling
- Sensitivity during healing
- Risk of post-inflammatory hyperpigmentation (rare with proper care)
It's important to note that the sun's ultraviolet radiation breaks down the connective tissue — collagen and elastin fibers — that lies in the deeper layer of the skin underneath the surface. This means that both sun damage and certain treatments can affect the skin underneath, not just the visible outer layer.
This is why choosing the right provider and following aftercare instructions closely is so important.
Laser Resurfacing vs. Other Treatments
While treatments like chemical peels and topical products can help, laser resurfacing often provides:
- Faster, more noticeable results
- Deeper correction of pigmentation
- Additional benefits like collagen stimulation
In many cases, lasers are the most effective option for stubborn or long-standing pigmentation.
Why Choose Hazany Dermatology
We take a personalized, results-driven approach to every treatment.
At our clinic, we:
- Tailor each laser treatment to your unique skin type and concerns
- Use advanced, medical-grade laser technology
- Prioritize safety, comfort, and natural-looking results
Ready to Brighten Your Skin?
If you’re struggling with dark spots or uneven skin tone, laser resurfacing may be the solution you’ve been looking for.
Schedule a consultation with HazanyDerm today to learn more about your options and create a treatment plan tailored to your skin.




























