r/cosmeticscience
4k members
r/cosmeticscience is a subreddit with 4k members. The most common kinds of discussions are advice requests and solution requests, and the community frequently discusses cosmetic, skincare, cosmetics, manufacturer, and cosmetic science.
Join us to talk about cosmetic science and technology. Topics include cosmetic science and technology, formulation, manufacture, testing, ingredients, trends, news, etc.
Popular Themes in r/cosmeticscience
#1
Advice Requests
: "my advice on becoming a cosmetic chemist (UK)"
20 posts
#2
Solution Requests
: "Lactic Acid in Lotions - DIY?"
15 posts
#3
Opportunities
: "Cosmetic Science Internship, Volunteer, or Related Part Time Job"
4 posts
#4
Pain & Anger
: "Complaint"
1 post
Popular Topics in r/cosmeticscience
#1
Cosmetic
: "Struggling to work in Cosmetic science without industry experience after my MSc"
17 posts
#2
Skincare
: "How to become a Skincare formulator?"
8 posts
#3
Cosmetics
: "which country is the best to study Cosmetics science?"
8 posts
#4
Manufacturer
: "Looking for Cosmetic Manufacturer Recommendations for New Body Care Brand (USA)"
6 posts
#5
Cosmetic Science
: "Should i do biotechnology +Cosmetic Science?"
5 posts
#6
Formulations
: "How do I find suppliers for ingredients as a start up? How to learn about cosmetics Formulations?"
5 posts
#7
Ingredients
: "How do I find suppliers for Ingredients as a start up? How to learn about cosmetics formulations?"
4 posts
#8
Formulator
3 posts
#9
Job
: "Biochemistry Undergraduate looking for a cosmetic lab Job"
3 posts
#10
Cosmetic Chemistry
: "About to grad with BS in chemistry - Need help entering Cosmetic Chemistry field!"
3 posts
Flair Used in r/cosmeticscience
#1
Help Request
: "For those working in cosmetic formulation or product development, what ingredient has surprised you the most, either because it performed much better or much worse than you expected?"
26 posts
#2
Misc.
: "redundant mechanisms for signal peptides?"
5 posts
#3
PSA
: "Menopause & the Integumentary System"
1 post
Member Growth in r/cosmeticscience
Yearly
+1k members(52.5%)
Similar Subreddits to r/cosmeticscience
r/CosmeticChemistry
2k members
13.3% / yr
r/DIYBeauty
63k members
15.7% / yr
About
GummySearch helps people research Reddit communities by organizing activity, growth, themes, and post-level signals into one place.
This page gives a focused view of r/cosmeticscience, including current member size, discussion patterns, product reviews, and related communities to explore.
This data is synced periodically so insights stay current and useful for ongoing research.
Last updated: July 1, 2026