Citric Acid
Citric Acid is a buffering and chelating ingredient. It’s in 3,879 products on Poliage, most often shampoo, body wash and conditioner. Avoid lists on Poliage that include it: none.
Updated October 26, 2026
In plain English
An acid found in citrus fruit, usually made by fermentation. Adjusts the pH of a formula and binds metal ions.
What it does
Contains Citric Acid: buffering
Function listed in CosIng
Contains Citric Acid: chelating
Function listed in CosIng
Contains Citric Acid: masking
Function listed in CosIng
Source: CosIng, the European Commission cosmetic ingredient database, ref 32858, accessed October 22, 2026. Also listed as acidum citricum and lemon acid.
Products that contain Citric Acid
Herbal Essences
Shine + Smooth Jojoba Oil Sulfate Free Shampoo
Shampoo · Lists fragrance, salicylic acid, coconut derivatives
Johnson’s
Shiny Drops Shampoo
500 ml · Label from Poland · Lists fragrance, coconut derivatives
Axe
Shock, eau de glacier & menthe extrème
250 ml · Label from France · Lists fragrance, fragrance allergens, exfoliating acid, sulfates, formaldehyde releasers, coconut derivatives
Care
shower cream soft
250 ml · Label from Belgium and Netherlands · Lists fragrance, sulfates, coconut derivatives
Moroccanoil
Shower Gel Ambiance de Plage
Body wash · 8.5 fl oz · Lists fragrance, fragrance allergens, drying alcohol, coconut derivatives
Moroccanoil
Shower Gel Bergamote Fraîche
Body wash · 8.5 fl oz · Lists fragrance, fragrance allergens, drying alcohol, coconut derivatives
Moroccanoil
Shower Gel Dahlia Rouge
Body wash · 8.5 fl oz · Lists fragrance, fragrance allergens, drying alcohol, coconut derivatives
Moroccanoil
Shower Gel Fragrance Originale
Body wash · 8.5 fl oz · Lists fragrance, drying alcohol, coconut derivatives
CIEN
Shower gel melon
Label from France · Lists fragrance, retinoid, sulfates, coconut derivatives
Cosmia
Shower gel mysterious time
0.25 l · Label from France and World · Lists fragrance, fragrance allergens, sulfates, coconut derivatives
Moroccanoil
Shower Gel Soleil de Tanger
Body wash · 8.5 fl oz · Lists fragrance, fragrance allergens, drying alcohol, coconut derivatives
Moroccanoil
Shower Gel Spa Du Maroc
Body wash · 8.5 fl oz · Lists fragrance, fragrance allergens, drying alcohol, coconut derivatives
Cosmia
Shower gel tropical
0.75 l · Label from France · Lists fragrance, sulfates, coconut derivatives
Dr. Squatch
Sierra Storm Body Wash
Body wash · 14 oz · Lists fragrance, coconut derivatives
Signal
Sig bdb def active 400ml
400 ml · Label from France · Lists fragrance, fragrance allergens
Signal
Sig bio junior +7 ment x2
100 ml · Label from France · Lists fragrance, fragrance allergens
Signal
Sig wn detox charbon x3
225 ml · Label from France · Lists fragrance, fragrance allergens, sulfates
Signal
Sig wn detox coco 75ml x2
150 ml · Label from France · Lists fragrance, essential oils, sulfates, coconut derivatives
Signal
Sig wn detox coco 75ml x3
225 ml · Label from France · Lists fragrance, essential oils, sulfates, coconut derivatives
Signal
Sign wn detox charbon x2
150 ml · Label from France · Lists fragrance, fragrance allergens, sulfates
Unilever
signal bio blancheur naturelle
75 ml · Label from France and Switzerland · Ingredients incomplete, can’t check
Signal
Signal Dentifrice Bio Enfants 3-6 ans Fraise 2x50ml
100 ml · Label from France · Lists fragrance
Signal
Signal Dentifrice Bio Enfants 7+ ans Menthe 50ml
50 ml · Label from France · Lists fragrance, fragrance allergens
Signal
Signal Integral 8 Bain de Bouche Antibactérien Fraîcheur Naturelle aux Extraits de Citron & d’Aloe Vera Flacon 500ml
500 ml · Label from France · Lists fragrance, fragrance allergens
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