Q: Do I legally need a COSHH Assessment as a mobile nail technician? | A: Yes, the Health and Safety at Work Act 1974 requires you to assess exposure to hazardous substances and implement control measures. The Control of Substances Hazardous to Health (COSHH) Regulations 2002 specifically require employers and self-employed persons to identify chemicals used and evaluate risks to health. As a sole trader, you are legally responsible for your own safety and any client or employee exposure. || Q: How often must I update my COSHH Assessment? | A: You must review your assessment whenever you introduce new products, change suppliers, modify working practices, or if circumstances change significantly. At minimum, annual review is best practice for mobile technicians whose working environments vary. If you identify new hazards or receive client complaints about symptoms, reassessment becomes immediately necessary. || Q: What will an HSE inspector ask about during a visit? | A: Inspectors will request your written COSHH Assessment, ask how you identify hazardous substances, review your control measures, examine your workspace ventilation, and question your understanding of specific chemical hazards like MMA exposure limits. They will inspect your storage practices, check for safety data sheets, and ask what training you have received on skin protection and respiratory sensitisation. They will observe your actual working practices to verify controls are implemented. || Q: Do I need these documents if I am self-employed? | A: Yes, self-employed persons are specifically covered by COSHH Regulations. You must conduct your own assessment, maintain records, and demonstrate you have identified and controlled hazards. Insurance companies increasingly require documented evidence of compliance, and HSE treats self-employed technicians with the same enforcement standards as larger businesses. || Q: What specific skin conditions are mobile nail technicians at risk from? | A: Contact dermatitis and occupational asthma are the primary concerns from prolonged exposure to acrylics, gels, and solvents without adequate control measures. Allergic contact dermatitis can develop after months or years of sensitisation to methacrylates, particularly around the nail beds and cuticles where liquid products accumulate. Our Skin Exposure and Dermatitis Prevention Policy addresses these specific occupational routes and early warning signs you must monitor.