Chiara Butler
Beauty and Personal Care Lab Reviews Analyst
Chiara (she/her) is a reviews analyst in the Beauty and Personal Care Lab at the Good Housekeeping Institute, where she’s been doing hands-on testing of beauty products since 2022. She also covers aesthetic treatments like injectables and lasers. She earned her bachelor’s degree in chemistry from Columbia University. Before joining GH, she worked as a cosmetic chemist, formulating skincare products for a variety of brands and learning to decode ingredient lists, evaluate ingredient efficacy and scrutinize product claims. When not at GH, you can find her wandering the beauty aisles of the drugstore.
- Topic Specialties
Latest from Chiara Butler
11 Best Red Light Therapy Masks That Actually Work, Tested by Beauty Scientists
Top devices that trigger collagen production and decrease inflammation.
GH Seal Spotlight: Olay Regenerist Micro-Sculpting Cream
Hydrate skin instantly and improve signs of aging over time with this daily cream.
7 Best Overnight Face Masks That Will Make Your Skin Glow
These leave-on masks help treat all kinds of skin concerns, from acne to dullness.
8 Best Water Flossers, According to Our Beauty Lab Testing
Upgrade your dental care routine with these easy-to-use devices.
Korean Beauty Treatments Are Coming to the U.S. — Here's What to Know
All about the hot new wave of K-beauty.
8 Best Blackhead Removers for Clearer Skin, Based on Testing
Decongest clogged pores with the expert-recommended products our beauty pros personally use.
11 Best Dark Spot Correctors, Based on Beauty Lab Testing
You’re going to want to see these before-and-after photos.
10 Best Dyson Airwrap Dupes That'll Save You Hundreds, According to Testers
The tools that do it all—curl, straighten, and dry your hair—at budget-friendly prices.
15 Best Hair Thickening Products for Instant Volume
Top-tested creams, sprays, and more for the ultimate full effect.
Anti-Aging Ingredient Trends to Know, According to a Cosmetic Chemist
Which ones work and which are just hype?
14 Best Anti-Aging Serums That Really Work, Tested by Beauty Scientists
Lab-backed picks for smoother, brighter, and firmer skin.
12 Best Undereye Patches for Puffiness and Wrinkles
Our best budget pick is less than $1.67 per use!