Cosmetic chemistry and advanced treatment techniques€450Add to cart
make better product and treatment choices for the right client and ind
make better product and treatment choices for the right client and indication
Online
Cosmetic chemistry and advanced treatment techniques
Make safer product and treatment decisions for better patient outcomes
- Make safer product and treatment decisions for better patient outcomes
- For practitioners who want to choose the right products, acids, LED, and active ingredients with greater precision—so clients achieve the best possible results through safer, more predictable treatment plans.
- A foundation-level theory module that strengthens clinical decision-making across consultation, treatment planning, and post-treatment skincare.
- Lectures, tests, resources and expert-led teaching
- Clinical frameworks and decision tools
- Diploma and hands-on eligibility
What students say
Reviews from module participants
From professionals who have completed the foundation module.
“Botulinum toxin looks simple until a patient comes back with a result you did not intend. Understanding the muscle, the dose and the diffusion is what separates a predictable outcome from a lucky one.”
“Every injector should be able to recognise a vascular event and act on it within minutes. We teach the anatomy and the technique, but we also teach what to do on the worst day of your clinical career.”
“Regenerative treatments ask a different question than fillers do. Not what shape do I want today, but what tissue quality am I building over the next two years. Practitioners who make that shift get better long-term results and far fewer surprises.”
Who this module is for
Who is this module for?
In aesthetic skin practice, results depend on selecting the right approach for the right skin—at the right intensity. When formulation science, acid variables (pH, concentration, molecular size), LED mechanisms, and active-ingredient evidence are not well understood, product and treatment choices become less precise. This increases the risk of irritation, barrier damage, pigmentary issues, and inconsistent outcomes. This course helps you build a more clinically grounded selection process—so you can plan better, communicate more clearly, and deliver safer, more predictable results.
Registered nurses
Registered nurses who want to specialise in dermatology and cosmetic skin treatments
strengthen consultation quality and treatment planning with evidence-b
strengthen consultation quality and treatment planning with evidence-based reasoning
work more confidently with acids, LED, and active ingredients in aesth
work more confidently with acids, LED, and active ingredients in aesthetic practice
reduce complications and improve predictability through better selecti
reduce complications and improve predictability through better selection and sequencing
Module structure
How this module is structured
In-depth Online Theory
4 courses in skin science · 4 focused lectures · Assessment in every course · Immediate, long-term access
Diploma & Certification
Theory diploma when every assessment is passed, and a separate hands-on diploma. Counts towards the full NAA certification pathway.
Curriculum
What you will learn
01 Cosmetic Chemistry and Advanced Treatment Techniques
02 Hydroxy acids & Chemical peels
03 Skin Ingredients in Aesthetics: What Works, Why, and When to Use It
04 Light therapy and LED
The online theory
What's included in the online theory
4 online lectures
Structured online lectures you can revisit at any time.
Tests & diploma
Assessments in each included course and a verifiable theory diploma.
About the instructors
Taught by practising international clinicians
Siril Engh Gundersen
Lecturer and Clinical Educator
Siril Engh Gundersen is a licensed skin therapist with over two decades of experience in dermatological treatments and professional education, including at Senzie Akademiet in Norway. She holds additional qualifications…
Read more about SirilInvestment
Start this module today
Choose online theory alone, or theory with hands-on training.
What is included
Frequently asked questions
FAQ
Still unsure? Reach out and we will guide you to the right starting point.
It is designed for licensed healthcare providers (MDs, nurses, dentists), but anyone can buy the course for the theoretical content.
Cosmetic chemistry, hydroxy acids & chemical peels, light therapy/LED, and scientifically documented skin ingredients.
No. This module is theory-based and does not include hands-on training. It supports clinical decision-making and treatment planning.
Yes. The course is built to support consultation, risk screening, treatment planning, and relapse prevention through a structured framework.
No. This is a foundation and essential module.
Yes—this course is designed to improve how you select products and plan treatments. Any hands-on treatments must follow local regulations and professional scope of practice.
A knowledge test, plus downloadable reference tools such as checklists and assessment sheets.
Yes, a digital diploma is provided upon successful completion.
You receive immediate access, with ongoing availability according to NAA platform terms.
