Q: What are the legal requirements for COSHH Assessment for semi-permanent makeup technicians under UK law? | A: The Control of Substances Hazardous to Health Regulations 2002 (as amended) require you to identify all hazardous substances in your business, assess the risks to health, and implement control measures. As a self-employed technician, you have the same legal duty as employers under the Health and Safety at Work Act 1974. Failure to complete a proper COSHH Assessment can result in HSE enforcement action and fines up to GBP 20,000 for individuals. || Q: How often must I update my COSHH Assessment and related documents? | A: You must review your COSHH Assessment at least annually, and immediately when you introduce new pigments, numbing creams, or equipment into your business. If your working practices or location change significantly, a reassessment is required before those changes take effect. HSE guidance requires documented evidence of review dates and any changes made. || Q: What will an HSE inspector actually ask and check during a visit to my semi-permanent makeup business? | A: The inspector will request your COSHH Assessment, Health and Safety Policy, and evidence of risk control measures. They will examine your pigment storage, needle disposal sharps bin, ventilation arrangements, and client records for informed consent documentation. Inspectors specifically check for unlabelled containers, inadequate extraction during procedures, and whether you can demonstrate knowledge of chemical hazards in your pigments. || Q: Do I need these compliance documents if I am self-employed working from home? | A: Yes, the legal duty under the Health and Safety at Work Act 1974 applies equally to self-employed technicians regardless of location. HSE can inspect home-based businesses and will expect the same documented risk assessments and control measures as salon-based operations. Working from home does not exempt you from COSHH requirements. || Q: What specific precautions must I take regarding skin exposure to pigment chemicals and dermatitis prevention? | A: You must provide suitable PPE including nitrile gloves during pigment mixing and application, implement hand hygiene protocols, and maintain barrier creams for staff handling chemicals regularly. A documented skin exposure and dermatitis prevention policy is required, along with health surveillance records for any employees showing signs of occupational dermatitis. Your assessment must address the specific irritancy and sensitisation potential of your chosen pigment formulations.