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Sarah Chen

Sarah Chen

Beauty Editor

About

Sarah Chen is the founding Beauty Editor at Insider Beauty, where she leads product testing and curates weekly deal recommendations. With over 8 years of experience in beauty journalism, she has tested thousands of products and interviewed hundreds of cosmetic chemists, dermatologists, and brand founders. Sarah believes great beauty shouldn't require a luxury budget.

Credentials & Qualifications

  • 8+ years in beauty journalism
  • Former beauty editor at Allure Digital
  • Certified cosmetic ingredient specialist
  • Product testing methodology expert

Areas of Expertise

MakeupSkincare routinesDrugstore dupesProduct testingBeauty deals

Experience

Sarah has personally tested over 3,000 beauty products and has developed a rigorous testing methodology that evaluates formula, performance, value, and ingredient safety. Her reviews are known for their honesty and practical recommendations.

Featured In

AllureCosmopolitanRefinery29

Articles by Sarah

A Smarter Scalp Care Routine for Healthy Hair

11 Self Care Sunday Routine Ideas That Work

Slugging Skincare: What It Is and How to Do It

Rice Water for Hair Growth: The Real Story

Vitamin C Serum Benefits and How to Use It

Nail Art Trends to Try Now

Best Anti-Aging Ingredients

How to Prevent Hair Breakage

Clean Girl Makeup Look Made Easy

Easy Cuticle Care Routine at Home

How to Shrink Pores on Face

Nighttime Skincare Routine Steps

Best Moisturizer for Dry Skin in Winter

Best Hair Masks for Dry Hair

Nail Shapes Guide for Your Fingers

Olaplex Treatment Explained

Beauty Sleep Tips for Glowing Skin

Best Products for Frizzy Hair

Budget Beauty Tips That Work

No Makeup Makeup Look Steps

Double Cleansing Method Explained

Nail Art Trends This Season

Chrome Nails: How to Get the Mirror Look

Heat Protectant Spray Best Practices

Best Nail Colors for Your Skin Tone

How to Treat Hormonal Acne

How to Style Curtain Bangs

How to Repair Damaged Hair at Home

Beauty Trends Worth Trying Now

Hair Oiling Benefits and How to Do It

Press On Nails vs Salon Nails: Real Talk

Olaplex Treatment Explained Simply

Makeup Tips For Hooded Eyes That Work

How To Contour For Beginners Made Easy

How To Shrink Pores On Your Face Fast

The 12 Best Drugstore Skincare Products That Actually Work in 2025

Sephora Sale 2025: What to Buy (And What to Skip)