have you ever observed your emulsions fall apart, the color of your shampoo turned from a beautiful red to an ugly muddy brown or your toner precipitated? These problems and most of the other stability, safety, efficacy and aesthetic problems in cosmetic products are pH-related.
PH measurement and adjustment is one of the most challenging issues to most novice formulators (chemists and non-chemists).
![](https://greencosmetic.science/content/images/2022/02/Measure--adjust-the-pH-like-cosmetic-chemist-1.png)
No more tears and frustrations when measuring the pH
In this one-of-a-kind course we will walk you through all steps and techniques required for pH measurement in a cosmetic lab so that at the end of this course you will be able to:
* measure the pH of each product and raw material with a high precision and reproducibility
* adjust the pH of each cosmetic product you make with confidence and accuracy of a born cosmetic chemist
* choose a suitable pH meter for your lab and how to take care of the pH meter to prolong its life and get reliable and reproducible results
* implement the pH measurement in your stability testing and GMP
* Buffer a formulation whenever it is necessary to avoid pH change during the shelf-life and to improve the stability and increase the shelf-life
![](https://greencosmetic.science/content/images/2022/02/dilution.png)
![](https://greencosmetic.science/content/images/2022/02/Need-guidance--phmeter-electrode-1.png)
![](https://greencosmetic.science/content/images/2022/02/buffer.png)
![](https://greencosmetic.science/content/images/2022/02/GMP-implement.png)
![](https://greencosmetic.science/content/images/2022/02/take-care-electrode-2.png)
![](https://greencosmetic.science/content/images/2022/02/acid-base-2.png)
This course if for you if you:
are a novice formulator and have little or no experience in pH measurement and adjustment (or even don't have any pH meter yet)
are a graduate from a formulation school where they have not taught you about pH adjustment in detail
are a DIYer who aspires safe, stable and efficient products
are an experienced formulator but are still struggling with pH adjustment
safe, stable, efficient and compliant personal care
Course syllabus
- 9 intensive modules to answer all of your question and get you through all the hassle of pH measurement and adjustment, choosing, purchasing and maintenance of a pH meter and a suitable electrode
- Two years to finish the course and receive your certificate of completion
- Membership in an exclusive Facebook group dedicated to the course where you can mastermind with your peers and other students (worth 499,98 €- included for free in the course)
- Monthly live Q&As with Elham  (for the period of 2 years) (worth 499,98 €- included for free in the course)
- Satisfaction guarantee and refund in 30 days if you are not happy
![](https://greencosmetic.science/content/images/2022/02/pH-course-chart.png)
if you are ready to take your formulation skills to the next level,
if you want to move from a student to a professional formulator,
if you want to create stable, safe, efficient and compliant products,
if you want to record reliable and reproducible data in your product files