I wish they went more in-depth with the acne, and hyperpigmentation aspect of the course.

No depth, poor structure, explanations are like for children

I enjoyed doing this course a lot. It was very informative and i gained a lot of knowledge throughout this course. Thank you Coursera!

The content and the instructors provided a great amount of valuable information, that was well presented and challenging.

The course is very useful for beginners to learn about cosmetic science.

I have another account on Coursera with a larger number of courses that I got , And this is the first time for me to write a comment because, really this is the most courage that I benefited from from the first Module to the last Module really the amount of terrible information and all of this is only in the introduction I am very excited about the next

Great course with clear information and great real world examples of use for this science. As a chemist but not focused on cosmetics and the skin, I can see this as being a high school course for those with minimal science background to get better educated as a consumer. As a chemist, it is a great start into more involved science for skin.

Este curso para mí ha sido una experiencia muy gratificante. Es conciso y claro. Además de proporcionar videos y lecturas fácilmente procesables, brinda material extra de mucha calidad. Lo recomiendo ampliamente para personas que desean conocer los fundamentos de la industria cosmética.

I am finding difficulty why would this course receive any less than a 5. It's beginner friendly, but it's so well put together and informative, well justified and its editing is beautifully inclusive. I looooved this course, thank you so much.

Great foundation course that actually covers quite a lot! Really glad I took this class and will continue to the next course in the series.

New to the skincare and cosmetics world, this course was a great start to help me understand the foundations and future of the industry.

This was a challenging and beneficial course that furthered my understanding of the the science of skincare and cosmetics.

Very interesting, I learned a great deal, in bite sized chunks so it felt effortless. Great course with great teachers.

this course helps me to enhance my knowledge and it gave me an enthusiasm for my studies. thank you OLAY and Coursera.

Very fundamental course yet insightful.i recommend for anyone looking to tow the cosmetic formulation path.

It was really interesting and i gained so much insight on the particular topic addressed in this course

Very interesting. I've learned a lot and I'm more aware of my skin and the cosmetics I use.

This is a great course that's very informative and easy to follow! I enjoyed this course!

Completo y claro,da un vistazo general a camino del desarrollo de productos cosmeticos

Although it's introductory course, it covers a lot of important basics. Great 👍