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The Ordinary

Retinol 1% in Squalane

Retinoid face oil · 30 ml

$11.90

on Amazon · $11.73 / fl oz

Amazon price as of Sep 25, 2026, 7:41 PM ET, subject to change: the price on Amazon at checkout is the one that applies.

Sunday Riley Luna Retinol Sleeping Night Oil
Dupe of Sunday Riley Luna Retinol Sleeping Night Oil ($55).See the comparison →−89%

Available on Amazon. We may earn a commission; the price you pay is the same.

Description

Water-free night serum: 1% retinol in squalane and jojoba oil, The Ordinary's strongest retinol in squalane. Don't combine with other retinoids.

Key ingredients
  • Retinol 1%
  • Squalane
  • Jojoba oil

Compared with the original

Cost per fl oz

Sunday Riley$108.44 / fl oz
The Ordinary$11.73 / fl oz

$43.10 less at checkout than the original.

Size
Original · Sunday Riley15 ml
Dupe · The Ordinary30 ml
Key ingredients
Original · Sunday RileyHydroxypinacolone retinoate, Blue tansy oil, Avocado oil
Dupe · The OrdinaryRetinol 1%, Squalane, Jojoba oil

What matches

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

What the dupe 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.

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$11.90

$11.73 / fl oz