Tiny pale yellow or white dots on your lips, or a cluster of small bumps on the penis, scrotum or labia, are the kind of thing people find late at night and then spend hours comparing to pictures of herpes and warts. Very often, what they have found is Fordyce spots.
Fordyce spots are not an infection, not a disease and not a sign of anything you did. This guide explains what they are, how common they are, how to tell them apart from herpes, warts and other look-alikes, what the treatment options really achieve, and when a bump is worth showing a doctor.
Quick Answer
Fordyce spots are small (1 to 5 mm), painless, pale yellow or white bumps, often in clusters, on the lips, inside the cheeks, or on the penis, scrotum or vulva. They are normal oil glands that sit where there are no hair follicles. They are extremely common: in a study of 2,462 adults, 95% had them in the mouth or on the lips. They are present from birth but become more visible from puberty. They are not contagious, not a sexually transmitted infection and not cancer, and they need no treatment. Laser, micro-punch surgery and retinoids can remove or shrink them for cosmetic reasons. Do not squeeze them. Have new genital bumps checked once, because some infections can look similar at first.
In this guide:
- What Are Fordyce Spots?
- How Common Are They?
- Fordyce Spots on the Lips and Genitals
- Fordyce Spots vs Herpes, Warts and Other Look-Alikes
- Are They Contagious, an STD or Cancer?
- How to Get Rid of Fordyce Spots
- When to See a Doctor
- The Verdict
What Are Fordyce Spots?
Your skin is full of sebaceous glands, the small glands that make skin oil (sebum). Normally each one opens into a hair follicle, so you never see it. Fordyce spots are sebaceous glands that sit in places without hair follicles, such as the lips, the lining of the mouth and the genitals, so they show through the thin skin as tiny raised dots. Doctors call them ectopic sebaceous glands, or Fordyce granules when they are in the mouth.
According to DermNet, the dermatology reference, they are:
- Small: 1 to 5 mm, slightly raised, pale yellow or white
- Usually grouped: sometimes a single spot, more often a crop of about 50 to 100
- Present from birth: but they get bigger and more visible from about puberty, when the oil glands become more active
- Painless: they do not hurt, bleed, crust or turn into blisters. Stretching the skin, for example by pulling the lip or the skin of the penis taut, makes them easier to see.
How Common Are They?
Far more common than most people think, which is part of why finding them is so alarming: almost nobody talks about them.
- In a study of 2,462 adults in Israel, 94.9% had Fordyce granules in the mouth or on the lips. The commonest place was the red border of the upper lip (82%), followed by the inside of the cheek near the back teeth (73%) and the inner cheek (66%). They were more common in men.
- A South African study found lower rates, about 62% of men and 57% of women, and quoted earlier figures of 80% on the lips and 95% in the mouth, peaking between the ages of 20 and 29.
- DermNet puts the overall figure at about 80% of adults.
Rates differ between populations and between how closely people are examined, but in every study they are the norm, not the exception.
Fordyce Spots on the Lips and Genitals
| Where | What you see |
|---|---|
| Lips | Pale yellow or white dots along the red border, most often the upper lip, sometimes in a line or a patch |
| Inside the mouth | Clusters on the inner cheeks, especially near the back teeth, and inside the lips |
| Penis and scrotum | Small pale bumps on the shaft or scrotum, easier to see when the skin is stretched or during an erection |
| Vulva | Clusters on the inner lips (labia minora) and around the vaginal opening |
Genital Fordyce spots are the same glands as those on the lips. They are described in medical reviews of normal penile and penoscrotal skin as a normal anatomical variant, alongside other harmless findings such as pearly penile papules. A surgical study notes that, especially on the male genitals, they can sometimes itch or feel uncomfortable during sex, which is one reason some people seek treatment.
Fordyce Spots vs Herpes, Warts and Other Look-Alikes
The biggest worry is usually a sexually transmitted infection. These features help tell them apart, though a doctor’s look is the only way to be sure:
| Condition | Typical look | Key difference from Fordyce spots |
|---|---|---|
| Fordyce spots | Many tiny, smooth, pale yellow or white dots, flat or slightly raised | Painless, unchanged for months or years, often on both sides |
| Herpes (genital or cold sores) | Groups of small fluid-filled blisters on red skin, which break into painful sores and crust | Tingling or burning first, painful, comes and goes in outbreaks, heals in days to weeks |
| Genital warts (HPV) | Skin-colored or gray growths, flat or cauliflower-like, of varying size | Grow and spread over weeks; early warts can look like Fordyce spots, so new bumps need checking |
| Pearly penile papules | One or more neat rows of tiny skin-colored domes around the rim of the head of the penis | Always around the rim (corona), not on the shaft; also harmless |
| Molluscum contagiosum | Firm, pearly bumps with a small dent in the center | Contagious; the central dimple is the giveaway |
| Milia | Hard, white, pinhead cysts | Usually around the eyes and cheeks, firm and white rather than soft and yellowish |
Pearly penile papules are the other common harmless finding that gets mistaken for warts: in a study of 2,613 young men aged 18 to 24 in Turkey, 17% had them. For lip bumps that are sore or blistering, see pimple on lip or cold sore, which covers how to tell a cold sore from a pimple.
Are They Contagious, an STD or Cancer?
- Not contagious and not an STD. They are part of your own skin, not an infection, so they cannot be passed on by kissing, sex or sharing things, and having them says nothing about your sexual history.
- Not cancer, and they do not turn into cancer. They are normal glands in an unusual place.
- A rare exception worth knowing about. In a small Italian study, Fordyce granules on the lower gums and the inside of the lower lip, an unusual location, were found in 13 of 15 members of families with Lynch syndrome, an inherited condition that raises the risk of bowel cancer, compared with 6 of 630 people without it. That is a research finding about a specific spot in the mouth, not a screening test, and ordinary spots on the lips or genitals are not a warning sign. It is only worth raising with a doctor if you also have a strong family history of bowel or womb cancer at young ages.
How to Get Rid of Fordyce Spots
You do not need to treat them. Treatment is purely cosmetic, and the evidence for every option comes from small case series, not trials, so results and the chance of the spots returning are uncertain. The options a dermatologist may offer:
| Treatment | What the evidence shows | Trade-offs |
|---|---|---|
| CO2 laser | Two patients with spots on the upper lip had no visible spots 2 weeks after one session; three men treated with pinhole CO2 laser had no recurrence at 4 months | Tiny numbers, short follow-up; risk of scarring or color change with any laser |
| Micro-punch surgery | 23 men treated for genital Fordyce spots had good cosmetic results and no recurrence after a median of about 4 years | Each spot is removed individually; results from one surgical team |
| Isotretinoin (oral acne medicine) | Shrank Fordyce spots in case reports; two patients followed long term had different lasting results | A strong prescription drug with serious side effects, including birth defects; rarely justified for Fordyce spots alone |
| Topical retinoids (such as tretinoin) | Listed by Cleveland Clinic as an option that may reduce them | Slow, can irritate thin lip or genital skin |
| Electrosurgery or freezing | Used to remove individual spots | Risk of scarring; spots can return |
Do not squeeze or pick them. Both DermNet and Cleveland Clinic advise against it: squeezing does not make them go away and can cause irritation and inflammation, which is far more noticeable than the spots themselves. Home remedies such as apple cider vinegar or oils have no evidence behind them and can irritate the skin.
Do they go away on their own? They tend to be most visible in young adults, and some people find they become less noticeable over time, but many people keep them for life. Either way, they stay harmless.
When to See a Doctor
Fordyce spots are usually diagnosed just by looking; a biopsy is rarely needed. See a doctor or sexual health clinic:
- The first time you notice bumps on your genitals, to confirm what they are. Some sexually transmitted infections, including early genital warts, can look like Fordyce spots at first.
- If the bumps are painful, blistering, crusting, bleeding or itchy, or if they spread or change quickly
- If you have a sore, ulcer or lump in your mouth or on your lip that has lasted more than 3 weeks
- If the spots bother you enough that you want them treated, to discuss the options above with a dermatologist
If you have found bumps elsewhere in your mouth, bumps on the back of the tongue explains which are normal.
The Verdict
Fordyce spots are visible oil glands, not an infection. Most adults have them on the lips or inside the mouth, many have them on the genitals, and they become noticeable from puberty. They are painless, not contagious, not sexually transmitted and not cancerous, and they need no treatment. If they bother you, CO2 laser and micro-punch surgery have the best results so far, but only in small case series. Leave them unsqueezed, and have new genital bumps checked once so you can stop worrying about them.
FAQs
Citations
Gorsky M, Buchner A, Fundoianu-Dayan D, Cohen C. Fordyce’s granules in the oral mucosa of adult Israeli Jews. Community Dentistry and Oral Epidemiology, 1986. pubmed.ncbi.nlm.nih.gov
Olivier JH. Fordyce granules on the prolabial and oral mucous membranes of a selected population. SADJ, 2006. pubmed.ncbi.nlm.nih.gov
Rane V, Read T. Penile appearance, lumps and bumps. Australian Family Physician, 2013. pubmed.ncbi.nlm.nih.gov
Martinez MJ, Oh CS, Young T, et al. Cutaneous Diseases of Penoscrotal Skin, Part I: Benign and Neoplastic Lesions. Journal of the American Academy of Dermatology, 2025. pubmed.ncbi.nlm.nih.gov
Yildiz H, Demirer Z, Ozmen I. The Prevalence of Penile Pearly Papules among Young Men. Acta Dermatovenerologica Croatica, 2017. pubmed.ncbi.nlm.nih.gov
De Felice C, Parrini S, Chitano G, et al. Fordyce granules and hereditary non-polyposis colorectal cancer syndrome. Gut, 2005. pubmed.ncbi.nlm.nih.gov
Ocampo-Candiani J, Villarreal-Rodriguez A, Quinones-Fernandez AG, et al. Treatment of Fordyce spots with CO2 laser. Dermatologic Surgery, 2003. pubmed.ncbi.nlm.nih.gov
Bhingradia YM, Patokar AS, Moradiya N. Treatment of Fordyce Spots with CO2 Laser: A Case Series of Three Patients. Journal of Cutaneous and Aesthetic Surgery, 2024. pubmed.ncbi.nlm.nih.gov
Pallua N, Stromps JP. Micro-punch technique for treatment of Fordyce spots. Journal of Plastic, Reconstructive and Aesthetic Surgery, 2013. pubmed.ncbi.nlm.nih.gov
Monk BE. Fordyce spots responding to isotretinoin therapy. British Journal of Dermatology, 1993. pubmed.ncbi.nlm.nih.gov
Mutizwa MM, Berk DR. Dichotomous long-term response to isotretinoin in two patients with Fordyce spots. Pediatric Dermatology, 2014. pubmed.ncbi.nlm.nih.gov
DermNet. Fordyce spots. Revised July 2021. dermnetnz.org
Cleveland Clinic. Fordyce Spots. Reviewed September 2022. my.clevelandclinic.org
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