That “cheesy” smell comes from a buildup of sebum (natural skin oils), dead skin cells, and lymph fluid that collect around your piercing and jewelry. When this mixture sits in a warm, low-air area, it can produce a strong odor.
This is often called “piercing funk.”
Common Reasons Your Piercings Smell
1. Dead Skin + Oil Buildup
Your body constantly sheds skin and produces oil. Jewelry traps this material, especially in:
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Earlobes
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Cartilage piercings
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Navel piercings
2. Lymph Fluid (“Crusties”)
Healing or irritated piercings release lymph fluid. When it dries and mixes with oil, it can smell unpleasant.
✔ Normal
❌ Not pus (unless thick, green/yellow, or painful)
3. Jewelry Material Matters
Lower-quality metals can react with your skin and worsen odor.
More likely to smell:
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Plated jewelry
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Mystery metals
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Low-grade stainless steel
Better options:
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Implant-grade titanium
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Implant-grade steel (ASTM F138)
4. Moisture & Poor Airflow
Areas like ears and noses stay warm and slightly damp. Moisture = bacteria growth = smell.
5. Not Cleaning Jewelry Itself
Even if you clean the piercing, bacteria lives on the jewelry, especially on backs and threads.
Is the Smell a Sign of Infection?
Usually, no.
A normal piercing smell:
✔ Cheesy or musky
✔ No pain
✔ No heat or spreading redness
Possible infection signs:
❌ Sharp pain
❌ Hot, swollen skin
❌ Thick green/yellow pus
❌ Fever
If you notice infection symptoms, see a professional.
How to Get Rid of Piercing Smell
Clean Regularly (But Don’t Overdo It)
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Use sterile saline 1–2× daily
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Gently clean around the jewelry
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Dry thoroughly
Clean Your Jewelry
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Remove fully healed jewelry
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Wash with mild soap + warm water
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Disinfect if material allows
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Dry completely before reinserting
Upgrade Your Jewelry
Switch to:
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Implant-grade titanium
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Solid gold
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Internally threaded or threadless styles
These trap less debris and reduce odor.
Let Your Piercing Breathe
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Avoid overly tight jewelry
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Dry after showering
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Avoid sleeping with wet hair against ear piercings
Why Some People Smell It More Than Others
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Higher oil production
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Hormones
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Sweating
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Anatomy (deep creases)
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Multiple piercings close together
It’s normal — not a hygiene failure.
That “cheese smell” is a normal byproduct of skin + jewelry, not something to be embarrassed about. With proper cleaning and quality materials, it’s easy to control.