Ci 42090
Ci 42090 is a cosmetic colorant ingredient. It’s in 498 products on Poliage, most often body wash, exfoliant and shampoo. Avoid lists on Poliage that include it: none.
Updated October 21, 2026
In plain English
A synthetic blue dye (FD&C Blue 1). Colors products.
What it does
Contains Ci 42090: cosmetic-colorant
Function listed in CosIng
Source: CosIng, the European Commission cosmetic ingredient database, ref 32756, accessed October 22, 2026. Also listed as blue 1, fd c blue no 1, fd c blue 1 and blue no 1.
Products that contain Ci 42090
Brut
Brut a/r 100 oceans
Lists fragrance, fragrance allergens, drying alcohol, chemical UV filters
Brut
Brut a/r 100 original
Lists fragrance, fragrance allergens, drying alcohol, chemical UV filters
Dove
Care & Protect Antibacterial Beauty Bar
Body wash · Lists fragrance, fragrance allergens
Carex
Cared Forest Fruits Hand Wash
Lists fragrance, fragrance allergens, exfoliating acid, sulfates, chemical UV filters, coconut derivatives
Dove
Cedarwood & Crushed Mint Body Wash
Body wash · Lists fragrance, fragrance allergens, coconut derivatives
Suave
Ceramide Infusion Age Brilliance Conditioner
Conditioner · Lists fragrance, sulfates, silicones, formaldehyde releasers, coconut derivatives
Suave
Ceramide Infusion Age Brilliance Shampoo
Shampoo · Lists fragrance, sulfates, silicones, formaldehyde releasers, coconut derivatives
Herbal Essences
Chamomile Shine Shampoo
Shampoo · Lists fragrance, sulfates, salicylic acid, coconut derivatives
Ultrex
Champú cítrico anticaspa cabello graso
Lists fragrance, fragrance allergens, sulfates, silicones, coconut derivatives
Original Source
Cherry & Almond Milk
Lists fragrance, exfoliating acid, sulfates, chemical UV filters, coconut derivatives
Fenty Skin
Cherry Dub BHA Toner with Salicylic Acid + Aloe Juice
Toner · Lists fragrance, exfoliating acid, salicylic acid
Cien
Cien Pure Cleansing Mask with zinc and white clay
Lists fragrance, drying alcohol, coconut derivatives
head & shoulders
CITRUS FRESH
Lists fragrance, fragrance allergens, sulfates, silicones, coconut derivatives
Murad
Clarifying Toner for Acne–Prone Skin
Toner · Lists fragrance, fragrance allergens, drying alcohol, silicones
Clarins
ClarinsMen Shampooing Douche
Lists fragrance, fragrance allergens, exfoliating acid, sulfates, silicones, salicylic acid, coconut derivatives
Head & Shoulders
Classic
Lists fragrance, fragrance allergens, sulfates, silicones, coconut derivatives
Lacura
Classic Anti-dandruff Shampoo
Lists fragrance, fragrance allergens, sulfates, silicones, coconut derivatives
Head & Shoulders
Classic Clean
Lists fragrance, fragrance allergens, sulfates, silicones, salicylic acid, coconut derivatives
Head & Shoulders
Classic Clean Anti-dandruff Shampoo
Lists fragrance, fragrance allergens, sulfates, silicones, salicylic acid, coconut derivatives
Henkel
Clean Pulse
Lists fragrance, fragrance allergens, sulfates, coconut derivatives
Olay
Cleanse Toner
Toner · Lists fragrance, drying alcohol
Nivea
Cocoa & Shea Butter Body Wash with Nourishing Serum
Body wash · Lists sulfates, coconut derivatives
Nivea
Coconut & Almond Milk Body Wash Pump
Body wash · Lists fragrance, sulfates, chemical UV filters, coconut derivatives
Tree Hut
Coconut Lime Shea Sugar Scrub
Exfoliant · Lists fragrance, fragrance allergens, retinoid, essential oils, coconut derivatives
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