How Laser Treatment Fades Age Spots on Hands and Face
Age spots, also called sun spots, liver spots, or solar lentigines, are flat brown marks that commonly appear on the backs of the hands, cheeks, forehead, nose, and shoulders. They develop after years of ultraviolet exposure, so they may become more noticeable with age even when the skin otherwise looks healthy.
Laser treatment can target excess pigment while leaving much of the surrounding skin untouched. The right approach depends on the colour, depth, number, and location of the marks, as well as your skin tone and medical history. A proper assessment is important because not every dark spot is an age spot.
Laserderm provides information about aesthetic skin care and access to medical aesthetic clinics in South Africa. You can explore Laserderm clinics to learn more about available consultations and treatment options before booking an appointment.
What Causes Brown Spots To Develop
Sun spots form when melanocytes, the cells responsible for skin colour, produce concentrated areas of melanin. Repeated exposure to ultraviolet A and B radiation can stimulate this process over many years. South Africa’s strong sunlight can make consistent protection especially important, including during cooler seasons and on cloudy days.
Age spots are usually tan, brown, or grey-brown and have a fairly clear outline. They can occur on both the hands and face, although the exact distribution varies. Hormonal changes, genetics, and cumulative outdoor exposure may influence how early they appear.
A dark mark that changes quickly, bleeds, crusts, becomes painful, or has an irregular border should be examined by a doctor or dermatologist before any cosmetic procedure. Laser should never be used to remove a lesion that has not been medically assessed.
How Laser Targets Excess Pigment
Pigment-targeting lasers deliver brief pulses of concentrated light to melanin in the unwanted mark. The energy breaks the pigment into smaller particles, which the body gradually clears. Depending on the device and the individual response, the treated spot may darken temporarily, form a light crust, or shed over several days.
Common technologies include Q-switched lasers, picosecond lasers, and certain intense pulsed light systems. These devices differ in wavelength, pulse duration, and suitability for particular skin types. A clinician may recommend one method for isolated marks on the hands and another for widespread sun damage across the face.
Laser treatment is generally precise, but it is not a way to permanently prevent new pigmentation. It addresses existing pigment while future ultraviolet exposure can encourage additional spots. Results therefore depend on both the treatment plan and daily sun protection.
Treating The Face And Hands Differently
Facial skin often heals more quickly because it has a good blood supply, although it may also be more sensitive to heat, active skincare products, and inflammation. A practitioner may use conservative settings on the face, particularly around the eyes, nose, and mouth. Several sessions may be preferable to one aggressive treatment when pigmentation is widespread.
The backs of the hands can be more resistant to treatment because the skin is thinner, frequently exposed to sunlight, and often receives less skincare than the face. Marks may respond well, but hands also need careful aftercare because repeated washing, friction, and outdoor activity can irritate healing skin.
A consultation should cover your current skincare routine, previous reactions, tendency to develop dark marks after injury, medications, and any recent tanning. People with medium to deep skin tones may have a greater risk of post-inflammatory hyperpigmentation or temporary lightening after laser. Appropriate settings, cooling, preparation, and follow-up can reduce avoidable complications.
Comparing Common Pigmentation Approaches
Laser is one option among several treatments for uneven tone. Some people need a combination of professional procedures and topical care, while others achieve satisfactory improvement with medical skincare and strict photoprotection. The safest choice is determined after examining the marks rather than selecting a treatment based only on photographs or advertising.
| Approach | Often suited to | Typical considerations |
|---|---|---|
| Pigment-targeting laser | Clearly defined sun spots and isolated brown marks | May require one or more sessions; temporary darkening, redness, or crusting can occur |
| Intense pulsed light | Broader sun-related colour changes and redness | Not suitable for every skin tone or condition; needs careful assessment |
| Prescription lightening cream | Gradual treatment of uneven pigmentation | Requires consistent use and medical guidance; irritation is possible |
| Chemical peel | Selected superficial pigmentation and dull texture | Depth and formulation must match the skin and the condition |
| Daily broad-spectrum sunscreen | Every pigmentation concern | Essential for protecting results and reducing new sun damage |
These treatments are not interchangeable. For example, a peel may improve surface texture but may not be ideal for a single deeply pigmented spot. A laser may fade a distinct mark efficiently, while a topical product can help manage surrounding uneven tone.
What To Expect Before And After Treatment
Before the appointment, avoid deliberate tanning and tell the clinic if you use retinoids, exfoliating acids, acne medication, photosensitising drugs, or products that have recently irritated your skin. The practitioner may advise pausing selected products for a short period. Do not pick, scratch, or attempt to remove a spot at home.
Immediately after treatment, the area may feel warm and look red or darker. Mild swelling or a peppered appearance can occur. The treated pigment may flake or form tiny crusts, which should be allowed to come away naturally. Gentle cleansing, a bland moisturiser, and the clinic’s recommended soothing products can support the skin barrier.
Broad-spectrum sunscreen with high SPF should be applied once the skin can tolerate it, and it should be reapplied when you spend time outdoors. A hat, shade, gloves, or long sleeves can provide extra protection for the face and hands. Avoid heat exposure, swimming, vigorous exercise, and active ingredients for the period advised by your practitioner.
Reducing The Risk Of Pigmentation Returning
Sun protection is the foundation of long-term maintenance. Choose a broad-spectrum sunscreen that protects against UVA and UVB, apply enough to cover the face, ears, neck, and hands, and reapply during extended outdoor exposure. Driving, walking, and sitting near windows can contribute to cumulative UVA exposure, so hand protection should be part of the daily routine.
A simple skincare programme may include a gentle cleanser, moisturiser, antioxidant product, and a pigment-regulating ingredient recommended by a qualified professional. Strong exfoliation is not automatically better and can trigger irritation that leaves darker marks, especially in pigment-prone skin.
It is also useful to monitor treated areas over time. New or changing lesions should be assessed rather than repeatedly treated cosmetically. If your main concern includes unwanted facial hair or irritation from shaving, a separate treatment plan may be relevant; information about laser hair removal explains how another laser-based service can address ingrown hairs, though it does not remove age spots.
Choosing A Safe Treatment Plan
A reputable clinic should begin with a consultation, skin assessment, and discussion of realistic outcomes. Ask which device is being considered, how many sessions may be needed, what downtime to expect, and how the clinic manages darker skin tones or a history of post-inflammatory pigmentation.
Useful preparation and aftercare priorities include:
- Arrange a medical assessment for any suspicious, changing, bleeding, or irregular mark before cosmetic treatment.
- Stop intentional tanning and disclose all medicines, skincare products, allergies, and previous laser reactions.
- Follow the clinic’s instructions for cleansing, moisturising, sun avoidance, and restarting active products.
- Use daily broad-spectrum sunscreen and protect the hands with clothing or shade when outdoors.
- Attend follow-up appointments if pigment persists, returns quickly, or heals with unexpected lightening or darkening.
When laser is appropriately selected and performed by trained professionals, it can make prominent sun spots less visible and create a more even appearance. Results vary, and maintenance remains important because the treatment cannot erase the accumulated effects of future sun exposure.
Book a consultation with a qualified Laserderm medical aesthetic practitioner to have the marks assessed and receive a personalised plan for clearer-looking skin on your face and hands.