Sunday Riley C.E.O. 15% Vitamin C Brightening Serum 1.7oz
Our summary
Sunday Riley C.E.O. 15% Vitamin C Brightening Serum, a liquid skincare serum in a 1.7 oz bottle, costs $2.43 per ml. This price is roughly 64% above the typical cost per ml for the skincare category. The serum is positioned as a brightening treatment with 15% vitamin C.
50.3 ml in this pack
confirm live price
68% above the skincare median. Cheapest is $0.098/ml →
Price & stock last checked
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- Rank by cost per ml
- 1076 of 1,637
- vs category median
- +68%
- 12-day low
- $122.00
- Price checks
- 14
Price · last 60d
$122.00
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At $2.43/ml, Sunday Riley C.E.O. 15% Vitamin C Brightening… is about typical for skincare — the skincare we track range from $0.098 to $31.00/ml (median $1.44). This listing's price was last checked 6 hours ago.
| Cheapest skincare / ml | $0.098 |
| Median | $1.44 |
| This deal | $2.43 |
| Most expensive | $31.00 |
Timing tip: see the cheapest month to buy skincare.
About this skincare listing
Is Sunday Riley C.E.O. 15% Vitamin C Brightening… a good deal?
About typical — $2.43/ml against a skincare median of $1.44/ml, ranking 1076 of 1,637.
What does $2.43/ml mean?
It's the real cost per ml — the price divided by the ml in the pack (50.3 ml). Comparing per ml lets a big pack and a small one line up on the same scale, so you see true value instead of sticker price.
How many skincare are cheaper per ml?
1,075 of the 1,637 skincare we track, which puts this one 1076th by cost per ml. The next cheapest is $2.42/ml.
What is the lowest price this has been?
$122.00 — the lowest of 14 price checks we have taken over the 12 days we have been tracking this listing. It is $122.00 today, which matches that low.
What should I pay for skincare?
Across 1,637 tracked skincare, under $0.60/ml is a genuinely good price, around $1.44/ml is typical, and above $3.27/ml you are paying over the odds.
Confirm the live price at the retailer before buying.
