Q: Am I legally required to have H&S documents as a self-employed keratin treatment technician? | A: Yes, the Health and Safety at Work Act 1974 applies to self-employed persons equally. You must conduct a suitable and sufficient risk assessment, document your findings, and implement control measures. The HSE specifically monitors chemical health risks in beauty treatments, and keratin products containing formaldehyde are regulated under COSHH regulations. || Q: How often must I update my keratin treatment risk assessments and COSHH assessments? | A: You should review your assessments annually as a minimum, or immediately if you change suppliers, introduce new keratin products, relocate your business premises, or experience a near-miss incident or accident. If a client reports a reaction or dermatitis develops, revision is essential. || Q: What will an HSE inspector specifically ask and check during an inspection of my keratin treatment salon? | A: The inspector will request your written risk assessment, COSHH assessment, health and safety policy, and accident records. They will physically inspect your ventilation systems, chemical storage arrangements, first aid provisions, and PPE availability. They will ask about your pre-treatment client consultation process, whether you assess for skin allergies, how you manage formaldehyde exposure, and whether staff or clients have reported any health issues. || Q: Do I legally need written compliance documents if I work alone as a self-employed keratin technician? | A: Yes, written documentation is a legal requirement under the Health and Safety at Work Act 1974 for any business, including sole traders. The HSE expects you to demonstrate that you have identified hazards, assessed risks, and documented your control measures. Without written evidence, you cannot prove compliance if inspected. || Q: What specific skin conditions should I screen for before applying keratin treatments to prevent dermatitis and allergic reactions? | A: You must assess clients for existing dermatitis, eczema, psoriasis, open wounds, scalp infections, fungal infections, and chemical sensitivities before treatment. Keratin products can trigger severe reactions in compromised skin, and formaldehyde exposure intensifies irritation. A documented client consultation record protects you legally and prevents treatment of unsuitable clients.