ProQual · Ofqual-regulated · Level 4

Level 4 Aesthetics Courses in London

Two ProQual routes at Level 4: a certificate in laser, IPL and high-energy LED skin treatments, or a diploma that builds a full advanced skin menu. Both are taught at our academy in Wood Green.

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Laser & IPLMicropigmentationMicrobladingPlasma skin tightening
Level 4 Diploma in Aesthetic Treatments and Skin Science training
Choose your route

Two Level 4 qualifications

ProQual Level 4 options
Diploma in Aesthetic Treatments and Skin ScienceCertificate in Skin Treatment Using Laser, IPL and High Energy LED Devices
Qualification number610/4475/1610/4839/2
TQT / GLH635 / 442 hours280 hours (28 credits) / 230 hours
Structure5 mandatory units + at least 4 optional3 mandatory units + at least 1 optional
EntryLevel 3 Pathway to Aesthetic Practice (or equivalent), or 5+ years’ verifiable beauty experienceLevel 3 Pathway (or equivalent) + Level 4 Core Knowledge of Laser Safety (done or alongside)
Minimum age1818
Best forA broad advanced skin menuPhoto-rejuvenation and hair growth reduction
Diploma

Level 4 Diploma in Aesthetic Treatments and Skin Science

The diploma gives you the ethics, skin science and investigative consultation behind advanced skin work, then lets you pick at least four treatments to master.

Mandatory units

  • Health and Safety in a Salon Environment
  • Infection Control and Prevention for Cosmetic, Aesthetic and Needle Related Treatments
  • Ethics and Principles for Aesthetic Treatments
  • Advanced Skin Science for Aesthetic Treatments
  • Advanced Skin Assessment and Investigative Consultation for Aesthetic Treatments

Optional units (choose at least four)

  • Principles and Practice of Cosmetic Micropigmentation
  • Eyebrow Micropigmentation Microblading – Manual Method
  • Principles and Practice of Scalp Micropigmentation
  • Removal of Skin Blemishes, Skin Tags and Moles Using Non-Surgical Cosmetic Procedures
  • Skin Tightening Using the Plasma Pen
  • Principles and Practice of Microneedling Treatments
  • Principles and Practice of Chemical Peel Treatments
  • Principles and Practice of Dermaplaning Treatments

Can I take the diploma without Level 3?

Yes, if you have at least five years of verifiable experience working in the beauty sector. Otherwise start with our Level 3 Diploma in Pathway to Aesthetic Practice.

Certificate

Level 4 Certificate in Laser, IPL and High Energy LED

This certificate is for practitioners who want to work with high-energy devices. You complete three mandatory units (health and safety, infection control, and providing an initial consultation) plus at least one optional unit: photo-rejuvenation, or hair growth reduction. Each optional unit is endorsed for laser, IPL or high-energy LED devices.

Every practical criterion is observed at least five times before it is signed off, with photo or video evidence.

Questions

Level 4 aesthetics FAQs

Which Level 4 course should I choose?
Choose the Laser, IPL and High Energy LED certificate if you want to offer photo-rejuvenation or hair growth reduction. Choose the Diploma in Aesthetic Treatments and Skin Science if you want a broad skin menu, such as micropigmentation, microblading, plasma skin tightening, microneedling, chemical peels or dermaplaning.
Do I need Level 3 first?
For the laser certificate, yes: ProQual asks for the Level 3 Certificate in Pathway to Aesthetic Practice or equivalent. For the diploma, Level 3 or at least five years of verifiable experience in the beauty sector will do.
What is the Core Knowledge of Laser Safety award?
It is a separate ProQual Level 4 award (610/5057/X). You must have completed it, or be registered to complete it alongside, before taking the laser certificate.
How is Level 4 assessed?
By portfolio. On the laser certificate each criterion is observed at least five times. On the diploma it varies by unit: for example microblading at least three times, plasma skin tightening at least four times across two areas, and microneedling and chemical peels at least six times.
Where does Level 4 lead?
Both routes lead on to ProQual Level 5, 6 and 7 qualifications. The laser certificate can also lead to the Level 5 Certificate in Laser Tattoo Removal.
Next step

Not sure which Level 4 suits you?

Tell us which treatments you want to offer and we will point you to the right route.