Vitamin C Serum.

Serums

Type

Serums

Guru Score

82%

Approved

Early verdict · Few reviews so far

2Gurus

2Approved

0Mixed

0Skip

What the gurus are saying

Unanimous yay from 2 reviewers. Darnell Cox | 50+ Healthy Aging Expert and The Budget Dermatologist both rate it highly. Top take: "If you're using peptides, you can switch to a THD derivative vitamin C like this one by Sunday Riley.", Darnell Cox | 50+ Healthy Aging Expert.

Synthesized from 2 expert reviews · most recent take August 2026

Where to buy

Find it at Amazon → Compare prices on Google Shopping →

How it works Independent by design. Every take comes from a creator we have no relationship with. We do not ask anyone to review, and affiliate links never move a score.

What the gurus are saying.

Every take we've logged from this product's reviews across YouTube. Click any row to watch the moment they said it.

All takes Approved takes Critical takes Mixed takes Hide sponsored

Darnell Cox | 50+ Healthy Aging Expert

55k subs

✓Approved

"If you're using peptides, you can switch to a THD derivative vitamin C like this one by Sunday Riley. It's great for sensitive skin because it's only 15% vitamin C with a different pH balance than an L-ascorbic acid, and I love it."

The Budget Dermatologist

721k subs

✓Approved

"Sunday Riley they have a tetrahexodecyl ascorbate THD ascorbate form of Vitamin C Serum as well that is sold at Dermstore. That one also contains glycolic acid to help your skin cell turnover."

Frequently asked.

Is Sunday Riley Vitamin C Serum worth it?

Yes. All 2 gurus who reviewed it give it their stamp of approval, for a Guru Score of 82%.

What is Sunday Riley Vitamin C Serum's Guru Score?

Sunday Riley Vitamin C Serum holds a Guru Score of 82%. That is our read on how warmly the experts talk about it, based on the verdicts of 2 expert reviewers we have collected.