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PROQUAL LEVEL 4 DIPLOMA IN AESTHETIC TREATMENTS AND SKIN SCIENCE
Course Overview
The ProQual Level 4 Diploma in Aesthetic Treatments and Skin Science combines advanced skin knowledge with hands-on training in treatments such as microneedling, chemical peels, dermaplaning, and plasma pen.
You will learn how to assess skin, plan treatments, and deliver safe, effective results.
This qualification allows you to offer in-demand aesthetic services and progress in the industry.
CPD Route
£1500
Beginners
£2500
COURSE STRUCTURE
5 intensive academy days combining theory, demonstrations, and hands-on training on live models, supported by guided home study and portfolio development
ENTRY REQUIREMENTS:
The ProQual Level 4 Diploma in Aesthetic Treatments and Skin Science is designed for those progressing into advanced aesthetic treatments.
To enrol on this course, you should:
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be at least 18 years old
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have a good understanding of English (to complete theory and assessments)
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hold a Level 3 qualification in beauty, aesthetics, or equivalent (required)
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have completed anatomy and physiology (Level 3 or equivalent)
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have an interest in advanced skin treatments and aesthetics
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be willing to complete practical training, case studies, and portfolio work
This course is ideal for practitioners looking to expand their skills and offer advanced aesthetic treatments professionally.
BEFORE COURSE
Before attending the academy, learners are required to complete preparation tasks to ensure maximum focus on practical training during the course.
You should:
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complete pre-course reading and workbook preparation
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review anatomy, physiology, contraindications, and skin theory
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read course guidance, entry requirements, and treatment timetable
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prepare consultation knowledge and basic treatment understanding
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arrange suitable models in line with course requirements
This preparation allows you to make the most of the in-person training, focusing on hands-on practice, demonstrations, and assessments.
5-Day Teaching and Clinic Timeline
This course is delivered over 5 intensive academy days, combining advanced theory, live demonstrations, and hands-on training with real models.
Day 1 – skin science, consultation & safety
You will build the advanced foundation required for aesthetic treatments.
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health, safety, and infection control
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ethics and professional standards
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advanced skin science and skin conditions
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consultation and client assessment
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treatment planning and contraindications
Day 2 – dermaplaning & chemical peels
You will begin working with popular skin resurfacing treatments.
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theory and demonstration of dermaplaning
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chemical peel protocols and product selection
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consultation and treatment planning
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supervised practice on live models
Day 3 – microneedling (high-demand treatment)
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You will focus on one of the most in-demand aesthetic treatments.
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microneedling theory and techniques
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depth selection and treatment protocols
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safety, contraindications, and aftercare
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hands-on practice on live models
Day 4 – plasma pen & advanced practice
You will expand into advanced skin tightening treatments.
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plasma pen theory and safety
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treatment planning and treatment zones
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supervised practice on live models
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continued practical work across all treatments
Day 5 – assessment & portfolio completion
The final day focuses on completing your practical training and preparing for certification.
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completion of required model treatments
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final assessments and observations
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case study planning and documentation
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portfolio review and next steps
QUICK LOOK – KEY BENEFITS
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ofqual-regulated proqual level 4 diploma
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advanced training in high-demand aesthetic treatments
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learn microneedling, chemical peels, dermaplaning, and plasma pen
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hands-on experience with real models
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build strong knowledge in skin science and treatment planning
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develop advanced consultation and client assessment skills
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small group training for personalised support
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create a professional portfolio required for certification
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increase your income with advanced aesthetic services
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expand your career opportunities in clinics and medical aesthetics
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clear progression pathway to higher-level qualifications
AFTER THE COURSE
After the intensive academy block, learners complete any remaining spaced case studies, healing reviews, written assignments, reflective accounts and final portfolio collation. Because this diploma carries 20 models, centres should timetable follow-up evidence windows if every model cannot reasonably be completed within the 5 taught days alone.
Complete any remaining workbook questions, written assignments or oral questioning requested by the assessor.
Submit consultation records, treatment notes, photographs, evaluations and reflective accounts.
Attend any additional supervised clinic sessions required to complete the stated model numbers safely.
Organise the final portfolio for internal quality assurance and certification claim.









