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Find what it does, what the research suggests, and what is still uncertain. Concern labels describe ingredient context—not a product safety verdict.
Rhamnose is a cosmetic ingredient used for fragrance and humectant.
Malassezia context: Evidence gap
General skin evidence · Evidence gap
Read evidence and limitations →Rhododendron Ferrugineum Extract is a cosmetic ingredient used for fragrance and skin protecting.
Commonly found in: Moisturizers
Malassezia context: Evidence gap
General skin evidence · Evidence gap · Cosmetic / regulatory assessment
Read evidence and limitations →Ribes Nigrum Fruit Extract is a cosmetic ingredient used for astringent, perfuming, skin conditioning, and skin conditioning - emollient.
Commonly found in: Moisturizers
Malassezia context: Evidence gap
General skin evidence · Evidence gap · Cosmetic / regulatory assessment
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Ricinus Communis Seed Oil is a cosmetic ingredient used for fragrance, perfuming, and skin conditioning.
Commonly found in: Moisturizers
Malassezia context: Evidence gap
General skin evidence · Evidence gap · Cosmetic / regulatory assessment
Read evidence and limitations →Rosa Centifolia Flower Cera is a cosmetic ingredient used for fragrance and skin protecting.
Commonly found in: Moisturizers
Malassezia context: Evidence gap
General skin evidence · Evidence gap · Cosmetic / regulatory assessment
Read evidence and limitations →Rosa Centifolia Flower Extract is a cosmetic ingredient used for astringent, fragrance, skin conditioning, and tonic.
Commonly found in: Moisturizers
Malassezia context: Evidence gap
General skin evidence · Evidence gap · Cosmetic / regulatory assessment
Read evidence and limitations →Rosa Damascena Extract is a cosmetic ingredient used for fragrance and tonic.
Commonly found in: Moisturizers
Malassezia context: Evidence gap
General skin evidence · Evidence gap · Cosmetic / regulatory assessment
Read evidence and limitations →Rosa Damascena Flower Cera is a cosmetic ingredient used for fragrance.
Commonly found in: Moisturizers
Malassezia context: Evidence gap
General skin evidence · Evidence gap · Cosmetic / regulatory assessment
Read evidence and limitations →Rosa Damascena Flower Extract is a cosmetic ingredient used for fragrance and tonic.
Commonly found in: Moisturizers
Malassezia context: Evidence gap
General skin evidence · Evidence gap · Cosmetic / regulatory assessment
Read evidence and limitations →Rosa Damascena Flower Oil is a cosmetic ingredient used for fragrance and skin conditioning.
Commonly found in: Moisturizers
Malassezia context: Evidence gap
General skin evidence · Evidence gap · Cosmetic / regulatory assessment
Read evidence and limitations →Rosa Damascena Flower Water is a cosmetic ingredient used for fragrance, skin conditioning, and skin protecting.
Commonly found in: Moisturizers
Malassezia context: Evidence gap
General skin evidence · Evidence gap · Cosmetic / regulatory assessment
Read evidence and limitations →Rosa Gallica Flower Water is a cosmetic ingredient used for flavouring, fragrance, and perfuming.
Commonly found in: Moisturizers
Malassezia context: Evidence gap
General skin evidence · Evidence gap · Cosmetic / regulatory assessment
Read evidence and limitations →Search the complete ingredient name index. Published ingredient guides explain the seb-derm concern interpretation, supporting evidence, and limitations.
