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Serum

Discover the best serum products. Expert reviews and guides.

9 products

CeraVe's Vitamin C Serum Made My Dark Spots Lighter—But Not Without Drama

CeraVe

CeraVe's Vitamin C Serum Made My Dark Spots Lighter—But Not Without Drama

(4)

I Kept Drunk Elephant's C-Firma in My Fridge for 8 Weeks—Here's What Happened

Drunk Elephant

I Kept Drunk Elephant's C-Firma in My Fridge for 8 Weeks—Here's What Happened

(4)

I Put 12% AHA on My Face Every Night for 6 Weeks—Here's What Happened

Drunk Elephant

I Put 12% AHA on My Face Every Night for 6 Weeks—Here's What Happened

(4.5)

I Put Estée Lauder's $98 Firming Serum to the Test—Here's What Happened to My Jawline

Estée Lauder

I Put Estée Lauder's $98 Firming Serum to the Test—Here's What Happened to My Jawline

(4)

I Put The Ordinary's $6 Niacinamide Serum on Half My Face for 6 Weeks

The Ordinary

I Put The Ordinary's $6 Niacinamide Serum on Half My Face for 6 Weeks

(4)

I Stopped Using My $150 Vitamin C Serum for This La Roche-Posay One

La Roche-Posay

I Stopped Using My $150 Vitamin C Serum for This La Roche-Posay One

(4)

I Used The Ordinary Buffet Every Day For 60 Days—Here's What Actually Happened

The Ordinary

I Used The Ordinary Buffet Every Day For 60 Days—Here's What Actually Happened

(4)

This $10 Retinoid Made My Skin Worse Before It Got Better—Here's What I Learned

The Ordinary

This $10 Retinoid Made My Skin Worse Before It Got Better—Here's What I Learned

(4)

This $20 Vitamin C Gave Me Glowing Skin But Almost Made Me Quit

The Ordinary

This $20 Vitamin C Gave Me Glowing Skin But Almost Made Me Quit

(4)