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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.
Ascorbic Acid is a cosmetic ingredient used for antioxidant, buffering, fragrance, and skin conditioning.
Commonly found in: Moisturizers
Malassezia context: Evidence gap
General skin evidence · Evidence gap · Cosmetic / regulatory assessment
Read evidence and limitations →Ascorbyl Palmitate is a cosmetic ingredient used for antioxidant and fragrance.
Commonly found in: Moisturizers
Malassezia context: Evidence gap
General skin evidence · Evidence gap · Cosmetic / regulatory assessment
Read evidence and limitations →Asiaticoside is a cosmetic ingredient used for antioxidant, perfuming, and skin conditioning.
Commonly found in: Moisturizers
Malassezia context: Evidence gap
General skin evidence · Evidence gap · Cosmetic / regulatory assessment
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Asparagine is a cosmetic ingredient used for antistatic, fragrance, hair conditioning, and skin conditioning.
Commonly found in: Shampoos
Malassezia context: Evidence gap
General skin evidence · Evidence gap · Cosmetic / regulatory assessment
Read evidence and limitations →Aspartic Acid is a cosmetic ingredient used for antistatic, fragrance, hair conditioning, and skin conditioning.
Commonly found in: Shampoos
Malassezia context: Evidence gap
General skin evidence · Evidence gap · Cosmetic / regulatory assessment
Read evidence and limitations →Astragalus Gummifer Gum is a cosmetic ingredient used for binding, emulsion stabilising, film forming, fragrance, and viscosity controlling.
Commonly found in: Moisturizers
Malassezia context: Evidence gap
General skin evidence · Evidence gap · Cosmetic / regulatory assessment
Read evidence and limitations →Azelaic Acid is a cosmetic ingredient used for buffering and fragrance.
Commonly found in: Moisturizers
Malassezia context: Evidence gap
General skin evidence · Evidence gap · Cosmetic / regulatory assessment
Read evidence and limitations →Backhousia Citriodora Leaf Oil is a cosmetic ingredient used for fragrance and perfuming.
Commonly found in: Moisturizers
Malassezia context: Evidence gap
General skin evidence · Evidence gap · Cosmetic / regulatory assessment
Read evidence and limitations →Barosma Betulina Leaf Oil is a cosmetic ingredient used for perfuming.
Commonly found in: Moisturizers
Malassezia context: Evidence gap
General skin evidence · Evidence gap · Cosmetic / regulatory assessment
Read evidence and limitations →Beeswax is a cosmetic ingredient used for binding, emulsion stabilising, fragrance, skin conditioning, and viscosity controlling.
Commonly found in: Moisturizers
Malassezia context: Evidence gap
General skin evidence · Evidence gap · Cosmetic / regulatory assessment
Read evidence and limitations →Benzaldehyde is a cosmetic ingredient used for denaturant, flavouring, fragrance, and perfuming.
Malassezia context: Evidence gap
General skin evidence · Evidence gap
Read evidence and limitations →Benzophenone is a cosmetic ingredient used for fragrance and light stabilizer.
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.
