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 22, 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
Dentitex
Tartar Control Mouthwash
Lists fragrance, drying alcohol
Paul Mitchell
Tea Tree Special Shampoo
Shampoo · Lists fragrance, fragrance allergens, essential oils, sulfates, coconut derivatives
Henkel
Teraxyl - 2 en 1 - Dentifrice + Bain de Bouche - Non-Stop Fresh aux essences de Menthe
Lists fragrance, fragrance allergens, sulfates, coconut derivatives
Treacle moon
the rasberry kiss
Lists fragrance, fragrance allergens
treacle moon
The raspberry kiss
Lists fragrance, fragrance allergens, sulfates, coconut derivatives
SHEGLAM
The Twilight Saga X SHEGLAM Immortality Lip Tint-Heart Beat
Lip · None of Poliage’s flag groups listed
Unilever
Timotei Après-Shampooing Illuminant 300ml
Lists fragrance, fragrance allergens, exfoliating acid, coconut derivatives
Unilever
Timotei Richesse Suprême Après Shampoing Femme Enrichie à l’Huile de Buriti Cheveux Très Secs
Lists fragrance, fragrance allergens, exfoliating acid, silicones, formaldehyde releasers
Unilever
Timotei Shampoing Richesse Suprême
Lists fragrance, fragrance allergens, exfoliating acid, sulfates, silicones, coconut derivatives
Cosmia
Tonique
Lists fragrance
AUCHAN
TOTAL CARE
Lists fragrance, drying alcohol
Johnson & Johnson
Total Care Zero menthe douce
Lists fragrance, sulfates
Fenty Skin
Total Cleans’r Remove-It-All Cleanser
Cleanser · Lists fragrance, fragrance allergens, essential oils, coconut derivatives
Mario Badescu
Travel Size Enzyme Cleansing Gel
Lists fragrance, parabens, formaldehyde releasers, coconut derivatives
Soap & Glory
Travel Size Face Soap And Clarity Facial Wash
Lists fragrance, fragrance allergens, chemical UV filters, coconut derivatives
AVON
TREKKING
Lists fragrance, fragrance allergens, drying alcohol
Dove
Tropical Coconut & Lime Body Scrub
Exfoliant · Lists fragrance, fragrance allergens, coconut derivatives
SKIN&CO
Truffle Therapy Cleansing Oil
None of Poliage’s flag groups listed
Tree Hut
Twinkling Tulip Shea Sugar Scrub
Exfoliant · Lists fragrance, fragrance allergens, retinoid, essential oils
Head & Shoulders
Ultra men deep clean 2in1 dandruff shampoo & conditioner
Lists fragrance, fragrance allergens, sulfates, silicones, salicylic acid
Yves Rocher
Vanille bourbon - bain douche sensuel
Lists fragrance, fragrance allergens, exfoliating acid, sulfates, salicylic acid, coconut derivatives
Sephora
Vernis à ongles laque Brillance 5 jours
Lists drying alcohol
Yves Rocher
Vinaigre de rinçage cheveux
Lists fragrance, drying alcohol, exfoliating acid
Tree Hut
Violet Victory Foaming Gel Wash
Body wash · Lists fragrance, fragrance allergens, essential oils, coconut derivatives
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