Sunday Riley C.E.O. 15% Vitamin C Brightening Serum, Orange, 1.0 Fl oz(pack of 1)

BUY

Genuinely low — it's rarely been cheaper than this.

Now $85 · everyday $85 · year’s low $43

As of 6 Oct, 9:59 · prices change

🎟️ $85 − $17 coupon ($17) = $68 — this verdict assumes you clip the coupon.

Our price research

About this price

It sold at or below today's $85 on 365 of the last 365 days we have prices for.
The lowest price in that time was $43, in August 2026; the highest was $85, in October 2025.
Half of those days it sold between $72 and $85.
It dropped more than 10% below its everyday price of $85 18 separate times.
Thirty days ago it was $85; ninety days ago, $85.

This verdict comes only from our own price research — no hype, no affiliate strings. How we compute this →

Is the Sunday Riley C.E.O. 15% Vitamin C Brightening Serum… a good price right now?

Yes — at $85, its everyday price is about $85 and its lowest in the past year was $43. Our verdict: BUY.

What is the usual price of the Sunday Riley C.E.O. 15% Vitamin C Brightening Serum…?

The everyday price is around $85, and the lowest it reached in the past year was $43.

Should I buy the Sunday Riley C.E.O. 15% Vitamin C Brightening Serum… now, or wait?

It’s near its year’s low ($43) and below its everyday price — a genuine time to buy.