ProQual Level 4 Diploma in Aesthetic Treatments and Skin Science

ProQual Level 4 Diploma in Aesthetic Treatments and Skin Science

This nationally recognised, Ofqual-regulated qualification is designed for those ready to take their aesthetic practice to the next level. Awarded by ProQual and accredited on the Regulated Qualifications Framework (RQF), it combines the science behind the skin with the hands-on skill to treat it confidently and safely.

You’ll build a solid foundation in health and safety, infection control, and the ethics and principles that underpin advanced aesthetic work, before moving into advanced skin science and skin assessment. From there, you’ll develop practical competence across a range of treatments, including dermaplaning, microneedling, chemical peels, and the removal of skin blemishes, skin tags and moles using non-surgical techniques.

Whether you’re progressing from a Level 3 in Beauty Therapy or bringing solid industry experience, this diploma gives you the theory and the practice to work with real confidence, and sets you up perfectly to continue your journey toward Level 6 and beyond.