Why it's a dupe
- Both are moisturizers.
- Both contain:Caprylic/capric triglycerideSodium hyaluronateGlycerin
- The original also hasRosehip oil
- Unlike the original, it hasHydroxypalmitoyl sphinganinePanthenolSunflower seed oil
There is no exact dupe for SEPHORA COLLECTION Illuminating Hydrator - Radiance + Smoothing. The nearest formula is Cetaphil Body Lotion with Niacinamide and Ceramide Technology, Skin Care, 24 hour Long-lasting Moisturiser, for Dry, Itchy, Sensitive and Eczema-prone Skin, Non-comedogenic (42% match), which shares 4 of the original's 5 key ingredients (including Caprylic/capric triglyceride, Glycerin and Sodium hyaluronate).
Match % combines shared ingredients, the first five ingredients, shared actives and hero ingredients, irritancy (lower counts in the alternative's favour), texture and body area. Only products in the same routine step are compared.











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Note: Ingredient concentrations are estimated; products aren't lab-tested. A close match doesn't guarantee the same feel.