Catharine Malzahn
Contributing beauty writer
Catharine Malzahn is a contributing beauty writer at Cosmopolitan and was previously the beauty assistant at Good Housekeeping, Woman's Day, and Prevention.
- Topic Specialties
Latest from Catharine Malzahn
Syrup Nails Are the Sweet, Sheer, Glossy Mani Trend to Try Right Now
Turns out, syrup is just as good on your nails as it is on your pancakes.
Golden Hour Brunette Is the Dreamiest Way to Warm Up Brown Hair
Bring the magic of sunset lighting to your hair.
These Are the 6 Fenty Beauty Products Our Editors Reach For Again and Again
Rihanna’s beauty empire is stacked with icons—these are the ones we’re adding to cart.
Upgrade Your Nude Mani With Peach Apricot Nails, Summer’s Juiciest Nail Trend
Meet the sweetest mani of the season.
Hailey Bieber Just Made the Extended Lob the Coolest Haircut of the Season
Literally anyone can pull off this low-maintenance cut.
Introducing the 5 Best Cola Perfumes: These Soda-Like Scents Are Sweet, Bubbly, and Oh-So Nostalgic
This one’s for the Diet Coke lovers.
These Acrylic Nail Ideas Have Me Running to Make an Appointment With My Nail Tech
BRB, getting my nails done.
If Retinol Isn't In Your Acne Skincare Routine Already, We're About to Convince You To Add It Right Now
Pair it with other acne-fighting actives for even more power.
Acne Scars, Melasma, and Dark Spots: The Best Products to Help Fade Every Type of Hyperpigmentation
Trying to ctrl+alt+delete my dark spots IRL.
Beauty Editors and Dermatologists Share the Best Wrinkle Serums and Creams to Smooth Fine Lines
They're legit like Botox in a bottle.
These Cream Blushes Are So Subtle and Radiant, No One Will Ever Accuse You of Blush Blindness
4 Cosmo beauty editors break down their favorites.
Advertisement - Continue Reading Below
