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Sunday Riley · Serums

Luna Sleeping Night Oil

$105·35 ml·Leave-on
90
Low concern

Why this score

Concern48 / 55
  • No ingredients carry meaningful, evidence-backed concern.

How much genuine, cited concern the ingredients carry, weighted by how much of each is likely present and whether the product stays on or rinses off.

Transparency20 / 20
  • No hidden fragrance blend.

Whether the full ingredient list, and any fragrance, are actually disclosed.

Formulation restraint22 / 25
  • 1 known irritant or fragrance-allergen ingredient: Chamomile.

Needless irritant or allergen load for the product type. A clean, purposeful formula scores well without any "free-from" theater.

Scored by PlainBody Editorial against the PlainScore method · Label checked July 2026

What’s inside

Grapeseed OilWatch if sensitive

A light, linoleic-acid-rich oil extracted from grape seeds, traditionally used for skin conditioning. It is generally well tolerated, though botanical sensitivity and rare allergic reactions are possible, especially for those with grape allergies.

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Avocado OilGenerally safe

A rich botanical oil from avocado fruit, used to nourish and soften the skin. It is generally well tolerated across skin types and provides conditioning benefits.

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Dimethyl IsosorbideGenerally safe

A solvent and penetration enhancer derived from isosorbide that helps active ingredients absorb into skin. Used at low levels in targeted treatments, it is well tolerated at cosmetic concentrations.

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Sunflower OilGenerally safe

A linoleic-acid-rich plant oil used as an emollient and, in some small pediatric studies, associated with support of the skin barrier when applied to infant skin. It is well tolerated with a low reported rate of contact reactions.

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Hydroxypinacolone RetinoateGenerally safe

A next-generation retinoid ester designed to be more stable and gentler than retinol. Early published research suggests it is well tolerated and may support skin renewal with less irritation potential than earlier retinoids, though long-term studies continue.

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Rosemary Leaf ExtractWatch if sensitive

An aromatic plant extract rich in natural antioxidants, valued in skincare formulations for its protective properties. Published cosmetic assessments indicate it is generally well tolerated, though the botanical origin means some sensitive individuals may react.

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ChamomileWatch if sensitive

Chamomile extract is used for its soothing and mild antioxidant reputation and is generally well tolerated. It belongs to the Asteraceae (Compositae) plant family, so people with a known ragweed or daisy-family allergy occasionally react to it and may want to patch test first.

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Lower-concern alternatives

Same category, higher PlainScore.

Cosmetic information for general education, not medical advice. Concern ratings are evidence-graded and cited on each ingredient page. See how we score.