Olay Retinol 24 Night Smoothing Serum

Serum formula facts and ingredient index.

Data completeness: 100%Market: USIngredient list: full
Open this product: formula analysis and skin matching

Formula at a glance: first 12 indexed ingredients

  1. Water
  2. Dimethicone
  3. Glycerin
  4. Retinol
  5. Retinyl Propionate (original name; Chinese mapping pending)
  6. Niacinamide
  7. Palmitoyl Pentapeptide-4
  8. Dimethiconol
  9. C13-14 Isoparaffin
  10. Laureth-4 (original name; Chinese mapping pending)
  11. Polysorbate 20
  12. Laureth-7

All indexed ingredients

Chinese names use the same ingredient dictionary as the main app. Select Chinese + English to compare each name with the original INCI. Unmapped names are left unchanged.

  1. Water
  2. Dimethicone
  3. Glycerin
  4. Retinol
  5. Retinyl Propionate (original name; Chinese mapping pending)
  6. Niacinamide
  7. Palmitoyl Pentapeptide-4
  8. Dimethiconol
  9. C13-14 Isoparaffin
  10. Laureth-4 (original name; Chinese mapping pending)
  11. Polysorbate 20
  12. Laureth-7
  13. Disodium EDTA
  14. Dimethicone Crosspolymer
  15. Polyacrylamide
  16. Titanium Dioxide
  17. Mica
  18. DMDM Hydantoin (original name; Chinese mapping pending)
  19. Iodopropynyl Butylcarbamate (original name; Chinese mapping pending)

Ingredients can vary by market and reformulation. Check your packaging. A partial list must not be treated as a complete formula.

Catalog verification date: 2026-08-28

What is this product?

Peacedskin currently lists this as serum. This page shows the formula information stored in the catalog. Data completeness is not an efficacy score or medical certification.

How to interpret the information

Ingredient lists help explain composition but do not alone establish clinical efficacy, comedogenicity or personal tolerance. Skin type, sensitivity, climate, routine and formula version all matter. This site does not provide medical diagnoses.

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