October 1, 2025

Common Mistakes in Infection Control (and How to Fix Them)

Introduction

Body piercing involves breaking the skin barrier, which inherently presents a risk of infection – even when done carefully. Mistakes in infection control can lead to local infections, systemic infections, or transmission of blood-borne viruses (e.g. hepatitis B, C, HIV). The UK’s Tattooing and Body Piercing: Infection Prevention and Control guidance emphasises using evidence‑based practices to reduce risks.

Below are frequent pitfalls seen in piercing studios and how to avoid them – with emphasis on practical steps, referencing UK and Level 2 IPC principles.

1. Poor Hand Hygiene & Glove Use

Mistake: Failing to wash hands properly, or relying too heavily on gloves without proper hand hygiene.
Why it matters: The hands are a major route for transferring microorganisms. Even gloved hands can become contaminated.

How to fix it:

  • Adopt Standard Infection Control Precautions (SICPs) — always treat every client as potentially infectious.

  • Hand wash with liquid soap and water (at least 20 seconds), then dry with single-use towels before putting on gloves.

  • Use alcohol-based hand rub when hands aren’t visibly soiled.

  • Remove all jewelry (rings, bracelets) and keep nails short and unpolished.

  • Change gloves between tasks or clients – do not reuse.

2. Inadequate Cleaning, Decontamination & Sterilisation

Mistake: Thinking “cleaning” is enough, skipping proper decontamination or sterilisation steps. Using unsuitable equipment, or not validating the steriliser.

Why it matters: Microorganisms (including bacterial spores) survive unless properly removed or destroyed. The guidance toolkit insists on validated equipment and rigorous processes.

How to fix it:

  • Follow a three-stage process:

    1. Cleaning (removal of visible debris)

    2. Disinfection / decontamination (chemical agents)

    3. Sterilisation (e.g., autoclaving under pressure and time)

  • Use a Class B autoclave (or as appropriate) and ensure it is maintained and validated (use biological indicators, Bowie-Dick tests).

  • Keep steriliser logs and records (cycle parameters, maintenance, spore test results).

  • Package instruments in sterile pouches before sterilisation and open them just prior to use.

  • For single-use items, dispose properly – don’t attempt reuse.

  • Don’t skip cleaning the studio environment: wipe down surfaces, disinfect worktops, clean floors, and handle spills promptly.

3. Improper Skin Preparation & Aseptic Technique

Mistake: Skipping or rushing skin prep, touching the site after antisepsis, or using weak antiseptics.

Why it matters: Skin harbours microbes. Without prep, piercing can carry those microbes beneath the skin, leading to infection.

How to fix it:

  • Clean the skin with an appropriate antiseptic (e.g. 70% isopropyl or chlorhexidine-alcohol) and allow it to act for the correct contact time.

  • Use sterile gauze or swabs – avoid reusing swabs.

  • Maintain aseptic non-touch technique (ANTT) – once the site is prepped, don’t touch it with fingers or non-sterile tools.

  • If any contamination occurs, re-prep the area before proceeding.

4. Poor Waste Handling & Sharps Management

Mistake: Incorrect disposal of needles/jewellery or messy storage of contaminated waste.

Why it matters: Sharps carry high risk of needlestick injury and cross-contamination. Improper waste can expose staff and other users to pathogens.

How to fix it:

  • Use puncture-resistant sharps containers for needles and sharps.

  • Never overfill sharps bins – follow local guidance and replace before full.

  • Segregate clinical waste (soiled dressings, gloves) from general waste.

  • Label and store waste securely until collection.

  • Ensure staff are trained in exposure protocols (e.g. what to do after a needlestick).

5. Inadequate Aftercare Advice & Client Instructions

Mistake: Providing vague or generic advice, failing to stress hygiene after the procedure.

Why it matters: Even perfect piercing can become infected if clients don’t look after the site well.

How to fix it:

  • Provide written aftercare instructions tailored to piercing (cleaning schedule, signs of infection, what to avoid). (Many councils include model advice sheets)

  • Stress the importance of hand hygiene before touching the piercing. 

  • Warn against:

    • rotating jewelry prematurely

    • using unclean creams or touching with dirty hands

    • swimming in non-sterile water too soon

    • tight clothing contacting the new piercing

  • Tell clients what signs of infection to look for (increasing redness, swelling, heat, pus, pain)

6. Lack of Training, Oversight or Refresher Policy

Mistake: Assuming staff “know it already” or skipping refresher training.

Why it matters: IPC is evolving, and mistakes creep in over time if not audited and refreshed.

How to fix it:

  • Train all staff (or yourself) using certified Level 2 IPC training for special procedures (piercing). 

  • Conduct regular audits and spot checks on your IPC practices.

  • Update policies when guidelines change or new equipment is introduced.

  • Maintain logs, checklists, and standard operating procedures (SOPs) that staff sign.

In this article:
Even experienced piercers can overlook critical infection control steps - this guide breaks down the most common mistakes and how to fix them using UK best practices.
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