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Is Sunday Riley on Amazon real?

Yes: Amazon.com sells it itself. Amazon.com is the seller on all 6 Sunday Riley products we track, not a marketplace seller, so the order comes out of Amazon's own stock.

Checked Sep 28, 2026, 1:12 AM ET. We read the seller of every listing again every 8 hours. See every brand we track

Who sells each Sunday Riley product on Amazon

Amazon prices as of Sep 28, 2026, 1:12 AM ET, subject to change: the price on Amazon at checkout is the one that applies. The seller shown is the one in the buy box, the offer Add to Cart buys.

Why Sunday Riley can cost less on Amazon

Amazon has 3 of these marked down right now, the most by 20%: the C.E.O. 15% Vitamin C Brightening Serum is $40 instead of its list price of $50. The markdown is Amazon's own, on an offer from Amazon.com, not a reseller undercutting it.

How to check who sells Sunday Riley on Amazon

  1. Browsing from outside the US, set a US delivery address first; any ZIP will do, 10001 works. Without one Amazon fills the buy box with import and reseller offers. That is how Charlotte Tilbury, Dyson and Clinique once looked unstocked to us, when Amazon.com sold all three.
  2. Read the two lines beside Add to Cart, “Ships from” and “Sold by”. For Sunday Riley you want Amazon.com.
  3. If another name is there, open “Other sellers on Amazon”. Amazon.com or the brand sometimes sells the same listing one row down, at the same price or close to it.

Cheaper matches for Sunday Riley, sold by Amazon.com or their brand

  1. The Ordinary Retinol 1% in Squalane

    for Sunday Riley Luna Retinol Sleeping Night Oil

    $10.71 against $55, 90% less per ounce ($10.56 / fl oz versus $108.44 / fl oz).

    Same idea: a retinoid delivered overnight in a water-free oil that spreads thin and layers under a moisturizer.

    What it does worse: Luna uses hydroxypinacolone retinoate, a gentler retinoid ester at an undisclosed strength, with blue tansy and chamomile oils, while The Ordinary uses plain retinol at a stated 1%, which is stronger and more likely to irritate, so start twice a week.

    Buy the dupeFull comparison

  2. The Ordinary Lactic Acid 10% + HA

    for Sunday Riley Good Genes Lactic Acid Treatment

    $9.20 against $85, 89% less per ounce ($9.07 / fl oz versus $83.79 / fl oz).

    Same main active (lactic acid) at a disclosed 10%.

    What it does worse: It has a thinner texture and no fragrance. It's also offered at 5% if your skin is new to acids.

    Buy the dupeFull comparison

  3. e.l.f. SKIN PLZ Clarify Facial Oil

    for Sunday Riley U.F.O. Ultra-Clarifying Acne Treatment Face Oil

    $9.17 against $40, 89% less per ounce ($9.04 / fl oz versus $78.86 / fl oz). Both list Salicylic acid.

    Built the same way: salicylic acid in an oil instead of a water serum, and the same nine-extract botanical complex on both lists (neem leaf and flower, ivy gourd, eggplant, holy basil, sweet basil, turmeric, coralline algae and aloe flower), with a licorice brightener in each.

    What it does worse: U.F.O. carries 1.5% salicylic acid in black cumin, milk thistle and cucumber seed oils and adds hexylresorcinol for dark marks; e.l.f. carries 2% in caprylic triglyceride and sunflower oil with alcohol high on the list, so it feels lighter and can sting on dry patches.

    Buy the dupeFull comparison

  4. The Ordinary Ascorbyl Tetraisopalmitate Solution 20% in Vitamin F

    for Sunday Riley C.E.O. 15% Vitamin C Brightening Serum

    $18.45 against $40, 77% less per ounce ($18.19 / fl oz versus $78.86 / fl oz). Both list Tetrahexyldecyl ascorbate.

    Same form of vitamin C: tetrahexyldecyl ascorbate, the oil-soluble ester that converts to vitamin C in the skin and stings far less than ascorbic acid, with squalane on both labels.

    What it does worse: Sunday Riley puts it in a water-based cream-serum, while The Ordinary dissolves 20% of it in a water-free oil with vitamin F (ethyl linoleate) and jojoba, which suits dry skin better than oily.

    Buy the dupeFull comparison

All Sunday Riley dupes

Questions

Is Sunday Riley on Amazon real?

Yes: Amazon.com sells it itself. Amazon.com is the seller on all 6 Sunday Riley products we track, not a marketplace seller, so the order comes out of Amazon's own stock.

Does Sunday Riley have an official store on Amazon?

None of the 6 Sunday Riley listings we track is sold under the brand's own name: Amazon.com sells all of them itself.

Why is Sunday Riley cheaper on Amazon?

Amazon marks some of it down. 3 of the Sunday Riley products it or the brand sells are reduced today; the biggest cut is 20% on the C.E.O. 15% Vitamin C Brightening Serum, $40 against a list price of $50.