Learner Reviews & Feedback for Introduction to Cosmetic and Skincare Science by Olay
About the Course
Top reviews
CL
Jul 6, 2024
Great to have basic knowledge as introduction. Easy to understand
CV
Nov 19, 2025
Great course but the final assignment wasn't graded properly
51 - 65 of 65 Reviews for Introduction to Cosmetic and Skincare Science
By Mir M S A
•Oct 14, 2024
it could be better when the trainer was talking about issues or some type of disease you could show visually, the photo or the video.
By Aja C
•May 18, 2024
This course was easy to navigate, informative and I feel confident in the knowledge I gained.
By Eileen J M
•Apr 17, 2025
There are a lot of technical errors in the quizzes, but the information was very informative
By Therian W
•Aug 28, 2024
Not sure when I will receive my certificate for completing this course.
By Cat V
•Nov 20, 2025
Great course but the final assignment wasn't graded properly
By Yu Y M M
•Jun 21, 2025
I don't like that showing the link in certificate.
By Tehreem S
•Aug 21, 2024
it gives you basic knowledge in simple way.
By Helios N
•Dec 27, 2024
Very helpful and awsome!
By Juliana o d s
•Mar 5, 2025
Gostei muito
By Aliwa M
•Jun 21, 2024
It is a nice entry level course for beginners. Great for someone who has No Idea on the question. I did find some issues (content, technical)with some assignments, some repetitions but overall it was okay.
By Laura B
•Aug 19, 2025
I enjoyed the content in this course, but the discussion prompts seemed faulty. I especially liked the AI discussion near the end of the course.
By NADYAH N A
•Apr 29, 2025
Why is the number of hours not approved?
By Ray I
•Jul 9, 2025
Too many repeat topics
By Peter S
•Jan 30, 2025
Dull so very very dull, inane marking system with mono tonal presenters, where's AI when you need it.
By Hasan M
•Jul 23, 2025
worst course I`ve took ever! super useless, superficial information and topics