Sebaceous hyperplasia is a common, benign skin condition caused by enlarged oil glands. It appears as small, soft, flesh-colored or yellowish bumps, often with a central depression, most commonly on the forehead, cheeks, and nose. These lesions are not harmful but can become more noticeable with age, sun exposure, genetics, and naturally oily skin.
While sebaceous hyperplasia does not require medical treatment, many patients choose to have the lesions removed for cosmetic reasons. Fortunately, several effective treatment options can restore a smoother, clearer complexion with minimal downtime.
Treatment Options for Sebaceous Hyperplasia
What is Sebaceous Hyperplasia?
Sebaceous hyperplasia is a benign skin condition characterized by tiny skin-colored or slightly brown bumps, sometimes with a dent in the middle. These bumps can develop almost anywhere on the body but are most commonly found on the cheeks, chin, forehead, nose, and chest. Although sebaceous hyperplasia is not dangerous, some people may feel self-conscious about their bumpy skin texture. It is also important to consult with a physician in case your newly developing skin bumps are a sign of another skin condition.
Bespoke and Personalized Cosmetic Skin Consultation in Vancouver With Our Cosmetic Physician Dr. Farah Kassam
Pacific Plastic Surgery Group provides a comprehensive range of customized cosmetic services to address your skin care needs. We have the knowledge and tools to help you feel and look your best, no matter what your concerns may be.
Our highly skilled Cosmetic Physician and knowledgeable staff tailor our skin care programs to meet your specific needs, providing you with to the most advanced and science-based treatments. Dr Kassam is a family physician with special interest and training in dermatology, having completed numerous dermatology electives across Canada, including the University of Calgary, University of Toronto, University of Ottawa, McMaster University, and Dalhousie University in addition to UBC.
Dr Farah Kassam
Cosmetic Physician
What Causes Sebaceous Hyperplasia?
Sebaceous glands in the skin naturally produce sebum oil, which moisturizes the skin and hair and protects the skin from free radicals in the environment. Sebaceous glands are found in the pores of your skin and they often surround hair follicles. If these glands are clogged, the hair follicles become enlarged, leading to the development of sebaceous hyperplasia.
Treatment Options for Sebaceous Hyperplasia
Shave Excision
A precise surgical technique that uses a fine scalpel to carefully remove the raised lesion, leaving the skin smooth and level with the surrounding area. Local anesthetic is used to ensure comfort during the procedure.
Electrodissection
This treatment uses a fine-tipped electrical probe to deliver controlled heat and destroy the enlarged oil gland. A small scab typically forms and naturally sheds within several days as the skin heals.
Cryotherapy
Cryotherapy utilizes liquid nitrogen to freeze and destroy the affected gland. The treated lesion gradually dries up and falls away, revealing healthier skin beneath. Patients may experience a brief cold sensation during treatment.
What to Expect During Treatment
Sebaceous hyperplasia treatments are performed in-office and are generally quick, taking anywhere from a few minutes to approximately 30 minutes depending on the number of lesions being treated. Your provider will assess the area and recommend the most appropriate treatment method. Most patients experience little discomfort, and local anesthetic may be used when necessary to ensure a comfortable experience.
What to Expect After Treatment
Following treatment, it is normal to experience mild redness, swelling, or tenderness in the treated area. Depending on the treatment used, a small scab or crust may develop and typically resolves within 7–14 days. Patients should avoid picking or scratching the area and follow all aftercare instructions to promote optimal healing and minimize the risk of scarring.
Once healed, the skin appears smoother and more even. While treated lesions are permanently removed, new sebaceous hyperplasia lesions can develop over time, particularly in individuals with oily skin or a genetic predisposition. Regular skin assessments and appropriate skincare can help maintain long-term results.
Can Sebaceous Hyperplasia Be Prevented?
Although it is difficult to prevent sebaceous hyperplasia, the risk of developing it can be lowered. Exfoliating skincare products such as retinol and salicylic acid can help unclog pores and reduce excess oil production. Excess sun exposure has also been linked to sebaceous hyperplasia, so it is important to protect your skin daily with a broad-spectrum sunscreen with an SPF of 30 or higher.
At Pacific Plastic Surgery Group, our team can assess your skin and recommend the most appropriate treatment option based on the size, location, and number of lesions present
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An Aging Beautifully consultation allow you to spend time with our Cosmetic Physician discussing your concerns and goals and creating a customized plan together that may include many treatments to holistically and comprehensively address a number of areas.
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At Pacific Plastic Surgery, we are pleased to offer dermatology services to patients in Vancouver and the surrounding BC area. If you are bothered by your skin’s uneven texture, schedule a consultation today to receive a diagnosis and get started on your personalized treatment plan.
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