Chemical hair services (colour, bleach, perms) Risk Assessment Template

Typical hazards & measures

• Handling and storage of oxidisers/reducers — Store peroxide upright, capped and away from heat/sunlight; segregate oxidisers from combustibles. Handle thioglycolate and perm solutions with gloves, keep SDS/COSHH to hand, train spill response, and use labelled, shatter-resistant bottles with dated batch logs.
• Allergic reaction to direct dyes and toners (non-oxidative) — Review dye reaction history; perform a small behind-ear/inner-arm test with the exact toner/shade, avoiding damaged skin. Use minimal contact time, remove at the first sign of irritation, provide aftercare advice, and record product, batch and timing.
• Sulfite sensitivity to neutralisers — Screen for asthma and sulfite reactions; choose sulfite-free neutralisers where possible. Avoid aerosolising neutraliser, ensure rapid access to eyewash and client reliever inhalers if prescribed, rinse thoroughly, and document batches; defer and signpost if symptoms arise.
• Fire risk from flammables and ignition sources — Store aerosols/alcohols away from heat; keep dryers/straighteners off capes and unplug when not in use. Maintain clear exits, serviced extinguishers and a no-smoking policy; brief staff on electrical/aerosol fire response and never use heat over volatile products.
• Inadequate rinsing or neutralising — Confirm water temperature/pressure before mixing; plan uninterrupted rinses for critical removal stages. Rinse until water runs clear, follow with neutralising or pH-balancing steps per brand, and test scalp comfort before finishing; document any deviations from protocol.