Labial Melanotic Macule (LMM) usually do not have symptoms but they do bother the patient. Firstly, they worry that it may be cancerous and many patients consult a dermatologist for this reason. Secondly, it bothers them cosmetically.
MBBS (Singapore) | MRCP (UK) | FAMS (Singapore) |
LMM usually appears as a single or multiple flat, brown to black pigmentation on the lips. Sun exposure may be the cause for its occurrence.
LMM usually do not have symptoms but they do bother the patient. Firstly, they worry that it may be cancerous and many patients consult a dermatologist in Singapore for this reason. Secondly, it bothers them cosmetically.



A typical LMM has a characteristic pattern when examined with the dermoscopy. There is no need for treatment unless you want to remove it for cosmetic reasons. If treatment is requested, the macules can be removed using a Helios III Pigment laser and the result is excellent. Generally, 1-3 sessions of treatment should be sufficient to completely clear the pigmentation. However, Dr Wong may biopsy a lesion that shows progressive changes and is suspicious looking.
A dilated veins on the lip (see diagram above)
A deadly pigmented skin cancer
Yes, mole can occur on the lip, make sure you check your moles regularly
A genetic syndrome with lip pigmentation and tumor in the gut
An endocrine disorder with fatigue, tiredness, weakness, skin and mucosal pigmentation due to adrenal gland insufficiency
Lip pigmentation treatment is a non-invasive procedure used to lighten dark spots on the lips caused by excess melanin. These spots, known as labial melanotic macules, are flat, benign patches that appear as areas of increased pigmentation, typically on the lower lip.
The treatment uses targeted laser technology to break down the pigment responsible for the discolouration. It helps restore a more even and natural lip tone without affecting the surrounding skin. This laser for pigmentation in Singapore offers gradual, visible improvement with minimal downtime.
Many conditions may mimic LMM; hence, consultation with an experienced dermatologist is prudent. Call Assurance Skin Clinic at +65 6694 1121 if you need an assessment now.
Lip pigmentation treatment is a suitable option for individuals who are concerned about the appearance of dark spots or uneven tone on their lips. Conditions such as labial melanotic macules are common and usually harmless, but they may cause cosmetic concern.
A consultation with a dermatologist will help determine if lip pigmentation treatment is appropriate based on your skin tone, pigmentation pattern, and personal preferences.
Most patients tolerate the procedure well. A numbing cream is applied before treatment, and only mild discomfort such as warmth or tingling may be felt.
Since laser is used to target melanin and no pigment is applied, allergic reactions are extremely rare. Your dermatologist will assess suitability before treatment.
In many cases, laser sessions lead to significant fading or full clearance. Some patients may need more than one session depending on the depth and size of the pigmentation.
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