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DTI Certificate in Cosmetic Chemistry

Master the Science of Skincare Products

Discover how cosmetic ingredients work, understand product formulations, and confidently recommend professional skincare solutions tailored to every client's needs.

Course Overview

The DTI Certificate in Cosmetic Chemistry is designed for beauty therapists, aesthetic practitioners, and skincare professionals who want to deepen their understanding of cosmetic formulations. Learn how ingredients interact with the skin, evaluate professional skincare products, and make informed product recommendations.

Course at a Glance

  • Duration: 2 Months
  • Award: DTI Certificate
  • Delivery: Classroom & Practical Training
  • Suitable For: Beauty Therapists, Aesthetic Practitioners & Skincare Professionals

What You'll Learn

Module 1: Understanding Cosmetic Formulations

  • Reading and Understanding Product Labels
  • Humectants: Functions & Examples
  • Emollients: Types & Skin Benefits
  • Cosmetic Delivery Systems & Formulation Aids
  • Essential Oils, Botanicals & Organic Ingredients
  • Vitamins as Active Ingredients
  • Antioxidants: Types & Benefits
  • Sun Protection Ingredients & Mechanisms

Module 2: Product Composition & Skin Conditions

  • Selecting Ingredients for Dry Skin
  • Managing Pigmentation
  • Treating Sensitive Skin
  • Supporting Ageing Skin
  • Acne-Focused Formulations
  • Evaluating Cosmetic Product Effectiveness

Module 3: Professional Product Application

  • Evaluating Professional Skincare Brands
  • Product Training with Tuel, Stayve Korean & Dermalogica
  • Matching Products to Skin Types & Conditions
  • Practical Case Studies & Product Recommendation Exercises

Practical Training

Work with professional skincare products through hands-on product evaluations, ingredient analysis, consultation exercises, and real-world case studies to build confidence in selecting the right products for every client.

Learning Outcomes

By the end of the programme, you will be able to:

  • Interpret cosmetic ingredient labels accurately.
  • Understand the role of active ingredients in skincare.
  • Evaluate cosmetic formulations for different skin concerns.
  • Recommend professional skincare products with confidence.
  • Create personalised skincare routines based on scientific principles.

Why Choose This Programme?

  • Comprehensive cosmetic ingredient education
  • Hands-on training with professional skincare brands
  • Experienced aesthetic educators
  • Industry-focused curriculum
  • Ideal preparation for advanced skincare and aesthetic practice

Become an Expert in Cosmetic Science

Strengthen your skincare knowledge and confidently recommend professional cosmetic products with the DTI Certificate in Cosmetic Chemistry.