Chemical Hair Straightening

Our Chemical Hair Straightening Course is designed for hair professionals who want to learn professional chemical straightening techniques safely and effectively. With a prerequisite in hair colouring, students will already understand hair structure, porosity, and chemical interactions.

• Overview and benefits of chemical straightening, differences between chemical, semi-permanent, and temporary straightening, hair structure, porosity, and compatibility with chemical treatments
• Chemical straightening solutions, neutralisers, and aftercare products; combs, brushes, sectioning tools, and heat protection; preparing a professional and hygienic workstation
• Client consultation, suitability assessment, and patch testing; identifying contraindications and hair condition evaluation; hygiene, safe handling of chemicals, and protective measures
• Step-by-step application of chemical straightening solution, sectioning hair for even application, timing, processing, and neutralising procedures, heat application techniques for smooth, sleek results, styling and finishing techniques
• Supervised practice on mannequins and live models, straightening different hair types and textures, ensuring client comfort and safety, troubleshooting common issues such as frizz or uneven results
• Educating clients on maintaining straightened hair, recommended products and hair care routines, minimising damage and prolonging results

• Confidently perform chemical hair straightening treatments
• Advise clients on hair suitability, aftercare, and maintenance
• Maintain hygiene, safety, and client comfort

Frequently Asked Questions