Sunday Riley C.E.O. Rapid Flash Brightening Serum

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.

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✓Yay

"Sunday Riley is a good brand. I would say 75% of their products are really great and 25% of them are just not super wonderful. All of their products are very expensive, but they have some real winners that people really enjoy. Their exfoliating serum is just a winner. A lot of people absolutely love it."

All 2 takes from No BS Beauty

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"Sunday Riley is a good brand. I would say 75% of their products are really great and 25% of them are just not super wonderful. All of their products are very expensive, but they have some real winners that people really enjoy. Their exfoliating serum is just a winner. A lot of people absolutely love it."

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"Something changed with it in the last jar I got it it was like mil we growing and I'm interested what is going on with this brand they haven't really released anything in a long long long time"

Dr. Shereene Idriss

1.73M subs

✓Yay

"I have spoken about this one in our Black Friday germ store sale video. This is one by Sunday Riley. It is their CEO Rapid Flash Brightening Serum. It has tetrahexyldecyl ascorbate, which is beautiful for people with sensitive skin who cannot necessarily tolerate ascorbic acid, which is the active form of vitamin C."

What the evidence says.

Independent of what the gurus think, this is what the published research supports about the main active ingredients here.

Frequently asked.

What is Sunday Riley C.E.O. Rapid Flash Brightening Serum?

A vitamin C brightening serum with tetrahexyldecyl ascorbate designed to enhance skin radiance and clarity.

Is Sunday Riley C.E.O. Rapid Flash Brightening Serum worth it?

Yes. All 2 gurus who reviewed it give it their stamp of approval, for a Guru Score of 78%.

What is Sunday Riley C.E.O. Rapid Flash Brightening Serum's Guru Score?

Sunday Riley C.E.O. Rapid Flash Brightening Serum holds a Guru Score of 78%. That is our read on how warmly the experts talk about it, based on the verdicts of 2 expert reviewers we have collected.