Beauty · All levels

Read cosmetic formulas with a professional eye

A self-paced programme that turns ingredient lists into a clear map of function, concentration and delivery.

Level: all levels6 weeks · 24 lessons
  • 24 recorded lessons
  • 6 structured modules
  • Ingredient analysis checklists
  • Unlimited access
  • 14-day money-back guarantee
See the curriculum

Why ingredient lists deserve a closer look

Most skincare decisions are made at the shelf, in a hurry, with a label that promises more than it explains. The front of the bottle talks about glow, renewal or hydration; the back lists names that look like a chemistry exam. Without a way to read that list, you are left comparing slogans, prices and packaging.

Cosmetic chemistry gives you a different starting point. It asks what each ingredient is doing, at what concentration it is likely to appear, and whether the formula around it supports or undermines that job. That is not a secret reserved for laboratories. It is a practical skill you can learn step by step.

This course was built for people who want to move from guessing to reading. You will learn how a cosmetic formula is put together, how to separate active components from supporting ingredients, and how delivery systems change what a product can realistically do. The aim is not to memorise every INCI name. It is to build a repeatable method for judging any product you pick up.

By the end, you will have a clearer vocabulary for talking about formulas, a worksheet for comparing products side by side, and the confidence to explain your choices without repeating marketing language.

What you will be able to do

The course builds practical skills you can use on real products, not just theory.

  • Read an INCI list with purpose

    Identify the likely function of the main ingredients instead of skipping over unfamiliar names.

  • Separate actives from support

    Recognise which ingredients carry the product's main claim and which keep the formula stable, pleasant or preserved.

  • Evaluate delivery claims

    Ask how an ingredient is carried, protected or released, and whether the format supports the promise.

  • Spot formula red flags

    Notice when concentration, pH, packaging or incompatible ingredients may weaken an active.

  • Compare products on evidence

    Use a consistent framework to judge formulas in the same category, not just their marketing.

  • Build a product shortlist

    Choose a focused set of products for a skin type, climate or routine goal with clear reasons.

  • Explain your reasoning

    Talk about ingredients and formula logic in plain language with clients, friends or your own notes.

6
structured modules
24
recorded lessons
4
practical checklists

How the course works

The programme is self-paced and built around short recorded lessons. Each module opens with the core idea, then moves into examples of how that idea appears on real ingredient lists. You can watch in order or jump to the module that answers a question you have right now.

Every module ends with a practical task: a list to annotate, two products to compare, or a claim to test against the formula. These tasks are designed to be done with products you already own or can find in a shop. The course does not ask you to buy specialist equipment or ingredients.

All materials are available in your account after purchase, and access does not expire. You can work through the lessons in a few focused sessions or spread them over several weeks. The suggested pace is four lessons per week, but the course is designed to fit around work and other commitments.

The programme

Six modules move from the basic structure of a cosmetic formula to a complete ingredient audit.

  1. 1Module 1 — Foundations of Cosmetic ChemistryWhat a cosmetic formula is made of and why the ingredient list is ordered the way it is.
    • What cosmetic chemistry studies — and what it does not
    • The anatomy of a formula: water, oils, emulsifiers and thickeners
    • Humectants, emollients and occlusives: three different jobs
    • Reading an INCI list from top to bottom
  2. 2Module 2 — The Ingredient List as a MapHow to turn a long list of names into a structured picture of the product.
    • Concentration clues and the one-percent rule
    • INCI names versus marketing names
    • Preservatives, chelators and pH adjusters
    • Claims a formula can and cannot support
  3. 3Module 3 — Active ComponentsThe main families of cosmetic actives and the conditions that help them perform.
    • Acids, retinoids and antioxidants: what the categories mean
    • Peptides, proteins and growth-factor language
    • Brightening and exfoliating ingredients without the hype
    • Stability, pH and why an active may disappoint
  4. 4Module 4 — Delivery Systems and PenetrationWhy the carrier, format and packaging matter as much as the ingredient name.
    • Why delivery matters more than a hero ingredient
    • Liposomes, capsules and emulsion systems
    • Film formers, patches and timed-release formats
    • Evaluating penetration claims with a critical eye
  5. 5Module 5 — Formula Evaluation in PracticeA repeatable method for comparing products and making a shortlist.
    • Building a side-by-side comparison table
    • Matching a formula to skin type and climate
    • Cost per active versus cost per bottle
    • Red flags in ingredient marketing
  6. 6Module 6 — Putting It TogetherApply the method to a full ingredient audit and document your conclusions.
    • A step-by-step ingredient audit
    • Comparing three products in the same category
    • Creating a personal or client product shortlist
    • Documenting your conclusions and next steps

What you get

Everything is delivered digitally and stays available after purchase.

  • 24 recorded lessons

    Six modules that move from formula basics to a full ingredient audit.

  • Module notes

    Concise reference notes for each lesson, so you can review without rewatching.

  • Ingredient function tables

    Quick-reference tables for common solvents, humectants, emollients, actives and preservatives.

  • Four practical checklists

    Step-by-step checklists for reading a label, evaluating an active, comparing products and auditing a routine.

  • Formula comparison worksheet

    A structured worksheet for judging products in the same category on the same criteria.

  • Self-check exercises

    Short tasks after each module to test your reading and build confidence.

  • Unlimited access

    Return to the lessons and materials whenever you need them, with no expiry date.

The method: read, map, compare

Every product can be read in three passes. The first pass is literal: what is on the list, and what is each ingredient likely to do? The second pass is structural: how do those ingredients work together, and what does the format tell you about stability and delivery? The third pass is comparative: how does this formula compare with another product making a similar promise?

The course teaches that sequence deliberately. You start with vocabulary, because you cannot map a formula if every second name is unfamiliar. Then you learn how to group ingredients by function, so the list becomes shorter in your mind. Finally, you practise comparing products on the same criteria, which is where most marketing claims become either credible or vague.

The method is designed to be repeated. Once you have used it on a moisturiser, a serum and a cleanser, you can apply it to almost any category. The goal is not to declare one product universally best. It is to understand what a formula is trying to do, whether it has the ingredients and structure to do it, and whether that fits your needs.

Is this course for you?

This course is for you if…

  • Beauty professionals who want a stronger technical vocabulary for product conversations.
  • Cosmetic shop owners and consultants who recommend products and want to explain why.
  • Beauty writers and content creators who want to check ingredient claims before repeating them.
  • Skincare enthusiasts who want to understand formulas instead of collecting contradictory tips.
  • People who prefer evidence over marketing when choosing products for themselves or others.

Probably not a fit if…

  • Anyone looking for medical advice or treatment for a skin condition.
  • People who want a quick list of best products without learning the method.
  • Formulators seeking a laboratory manual for manufacturing cosmetics.
  • Readers who do not want to spend time reading ingredient lists.
  • Anyone expecting personal consultations or live sessions.

After the course

After the final module, you will be able to pick up a product and read it with a clear sequence of questions. You will know which ingredients are likely to carry the main claim, which are there for texture or stability, and which parts of the formula deserve a second look. You will also have a worksheet that keeps your comparisons consistent.

For beauty professionals, that means a stronger technical vocabulary and a more defensible way to explain product choices. For shop owners and consultants, it means recommending from formula logic rather than from the loudest package. For skincare enthusiasts, it means buying with less second-guessing and more understanding of what you are paying for.

You will not finish with a list of miracle ingredients or a single routine that suits everyone. You will finish with a method you can use on the next product, the next launch and the next client question. That method is the real outcome of the course.

Questions before you start

How much time do I need each week?

The course is self-paced. A comfortable pace is four lessons per week, which means about six weeks from start to finish. You can go faster or slower; the lessons are short and the materials stay available.

Do I need a chemistry background?

No. The course starts with the basics and explains terms as they appear. If you already work with cosmetics, you will find the early modules a useful reset; if you are new, you can follow the sequence from the first lesson.

How do I access the course after payment?

After checkout you receive access to your account, where all recorded lessons and downloadable materials are collected. You can start with the first module immediately and return whenever you like.

What format are the lessons in?

The lessons are recorded video sessions with accompanying notes, reference tables and practical tasks. There are no live sessions to attend and no fixed class times.

How long do I keep access?

Access to the course materials does not expire. You can revisit the lessons and download the worksheets whenever you need them.

What is the refund policy?

You can request a refund within 14 days of purchase. If the course is not right for you, contact the storefront support before the 14-day window closes.

Is this a course about making cosmetics from scratch?

No. The focus is on analysing and evaluating existing cosmetic formulas. You will learn how formulas are structured and how delivery systems work, but the course is not a lab manual for manufacturing products.

Will this help me choose products for myself or clients?

Yes. The comparison worksheet and checklists are built for real product decisions. You will practise matching formulas to skin type, climate and routine goals, and explaining your reasoning.

Does the course cover medical skin conditions?

No. This is an ingredient-analysis course, not a clinical or therapeutic programme. It focuses on cosmetic formulas, ingredient function and product evaluation. It does not provide diagnosis or treatment advice.

Start reading formulas with confidence

One payment of €299.99 gives you access to all six modules, 24 lessons and the practical materials.