How should you clean a healing ear piercing?

Rinse the piercing with sterile saline solution (0.9%) once or twice daily, let clean water run over it in the shower, and dry it gently with disposable paper products — that is the entire routine. Avoid alcohol, hydrogen peroxide, tea tree oil, ointments and harsh soaps, and never twist or rotate the jewellery.

By The Piercing Team at Lark & Berry · Published 2026-08-15

The whole routine is shorter than you think

Once or twice a day, rinse or spray the piercing — front and back — with sterile saline solution (0.9%), the kind sold in a pressurised can as wound wash. Let it sit for a moment, let any softened crust rinse away, and pat the area dry. That is the routine in full, and it matches the aftercare published by the Association of Professional Piercers at safepiercing.org.

If that seems too little, it is worth saying plainly: a piercing is a healing wound, and wounds heal because the body heals them. Cleaning does not speed healing up. Its job is narrower — to keep the site free of debris and crust so the body can get on with its work undisturbed. Everything beyond that gentle minimum is interference, and interference is where most healing problems begin.

What to keep away from it

The products that cause trouble are mostly the ones sold as helping. None of the following belongs anywhere near a healing piercing:

• Alcohol and hydrogen peroxide. Both are indiscriminate — they damage the new cells rebuilding the channel just as readily as anything else. Piercings cleaned with either tend to stay red, sore and slow.
• Tea tree oil. A frequent internet suggestion for bumps, and a frequent cause of contact irritation and chemically burnt tissue. It has no place in aftercare.
• Ointments and creams. These sit over the openings of the channel, trapping moisture and debris exactly where air and drainage are needed.
• Harsh or fragranced soaps. Soap running past the piercing in the shower is fine; scrubbing the site with it is not. If soap does catch it, rinse thoroughly.

And one habit rather than a product: do not twist, turn or rotate the jewellery — not while cleaning, not “to stop it sticking”. The advice belonged to an era of poor jewellery and has outlived it. Rotation tears the fragile lining of the channel and carries bacteria inward. Well-made initial jewellery — implant-grade titanium (ASTM F-136) or solid 14k or 18k gold with a flat back — needs no movement at all.

Showers, drying and the crust question

The shower does useful work. At the end of it, let clean, warm water run over the piercing for thirty seconds or so — it softens and lifts crust more gently than any fingernail. Wash and rinse your hair first, so shampoo and conditioner are not the last thing to touch the site, and always wash your hands before they go anywhere near your ears.

Drying matters more than people expect, because a permanently damp piercing is an irritated one. Pat — never rub — with clean disposable paper: kitchen roll, a tissue, a fresh piece each time. Towels are the wrong tool twice over: they harbour bacteria between washes, and their loops are precisely the thing a flat-back post likes to snag.

The crust itself is not dirt and not a symptom. It is dried lymph — the normal by-product of a healing wound — and the correct response is to let saline and shower water carry it away. Picking it off, with fingers or by sliding the jewellery through it, reopens the healing surface every time.

How to tell the routine is working

A piercing on track becomes steadily more boring. Tenderness fades week on week, crust production tails off, and whole days pass in which you forget the piercing exists. Mild redness at the openings, a little clear or straw-coloured discharge, and warmth in the first days are all part of normal healing — cartilage simply does all of this for longer than lobes do.

What the routine cannot fix is mechanical trouble: pressure from sleeping on the piercing, snags, or a post that needs downsizing. If a piercing is cleaned faithfully but stays angry, the cause is almost never cleanliness — see our guide to irritation versus infection for how to read what it is telling you.

See a professional if: the piercing is getting more painful, hot or swollen rather than steadily calmer, if redness is spreading outward from the site, or if discharge turns thick and opaque. A piercer can assess irritation and jewellery fit; signs like spreading redness or feeling feverish need a doctor promptly — and keep the jewellery in place unless a medical professional tells you otherwise.