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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.
Achillea Millefolium Extract is a cosmetic ingredient used for anti-seborrheic, cleansing, fragrance, refreshing, skin conditioning, soothing, and tonic.
Commonly found in: Shampoos
Malassezia context: Evidence gap
General skin evidence · Evidence gap · Cosmetic / regulatory assessment
Read evidence and limitations →Adiantum Capillus Veneris Leaf Extract is a cosmetic ingredient used for anti-seborrheic, astringent, hair waving or straightening, and skin conditioning.
Commonly found in: Shampoos
Malassezia context: Evidence gap
General skin evidence · Evidence gap · Cosmetic / regulatory assessment
Read evidence and limitations →Bifonazole is a topical azole antifungal used in some medicinal skin or scalp products, depending on local availability.
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Commonly found in: Targeted treatments
Malassezia context: Evidence gap
Direct seb derm context · Evidence gap
Capsicum Annuum Fruit Extract is a cosmetic ingredient used for anti-seborrheic, antimicrobial, antioxidant, astringent, hair conditioning, and skin protecting.
Commonly found in: Shampoos
Malassezia context: Evidence gap
General skin evidence · Evidence gap · Cosmetic / regulatory assessment
Read evidence and limitations →Chelidonium Majus Extract is a cosmetic ingredient used for anti-seborrheic.
Commonly found in: Shampoos
Malassezia context: Evidence gap
General skin evidence · Evidence gap · Cosmetic / regulatory assessment
Read evidence and limitations →Ciclopirox olamine is a topical antifungal active used in some medicated creams and shampoos.
Commonly found in: Targeted treatments
Malassezia context: Direct seb derm context
Direct seb derm context
Read evidence and limitations →Climbazole is an antimicrobial ingredient used in some anti-dandruff cosmetic formulations, with permitted uses depending on jurisdiction.
Commonly found in: Shampoos
Malassezia context: Evidence gap
General skin evidence · Evidence gap · Cosmetic / regulatory assessment
Read evidence and limitations →Clotrimazole is an azole antifungal medicine found in topical creams and other locally regulated drug products.
Commonly found in: Targeted treatments
Malassezia context: Evidence gap
Direct seb derm context · Evidence gap
Read evidence and limitations →Coal tar is a complex mixture used as an active in some regulated scalp and skin products.
Commonly found in: Shampoos · Targeted treatments
Malassezia context: Evidence gap
Evidence gap · Cosmetic / regulatory assessment
Read evidence and limitations →Ethyl Lauroyl Arginate Hcl is a cosmetic ingredient used for anti-seborrheic, antimicrobial, deodorant, hair conditioning, oral care, preservative, and skin conditioning - miscellaneous.
Commonly found in: Shampoos
Malassezia context: Evidence gap
General skin evidence · Evidence gap · Cosmetic / regulatory assessment
Read evidence and limitations →Hydrocortisone is a topical corticosteroid active used to reduce inflammation and itch in corticosteroid-responsive skin conditions.
Commonly found in: Targeted treatments
Malassezia context: Evidence gap
Direct seb derm context · Evidence gap · Cosmetic / regulatory assessment
Read evidence and limitations →Ketoconazole is an antifungal medicine used in topical products. It has a different role from a cosmetic moisturizer or cleansing ingredient.
Commonly found in: Targeted treatments
Malassezia context: Direct seb derm context
Direct seb derm context
Read evidence and limitations →Search the complete ingredient name index. Published ingredient guides explain the seb-derm concern interpretation, supporting evidence, and limitations.
