Acid18 products

Maleic Acid

Eye irritant
pKa 1.94
Carboxylic Acid

Organic acid bearing a carboxyl (-COOH) group that is not a hydroxy, amino or fatty acid (e.g. citric, benzoic, sorbic acid).

FormulaC4H4O4
IUPAC(Z)-but-2-enedioic acid
SMILESC(=C\C(=O)O)\C(=O)O
CAS68307-91-5, 110-16-7, 10237-70-4
18 products with this ingredient:
DucrayDexyane
Ultra-rich cleansing gel
Cleansing
Gel
A-DERMADERMALIBOUR+
CICA Sanitizing Foaming Cleansing Gel
Cleansing
Foam
RitualsKarma
The Ritual of Karma Sun Protection Face Cream SPF 50
Sun Care
Cream
RitualsKarma
The Ritual of Karma Sun Protection Face Cream SPF 30
Sun Care
Cream
DucrayKertyol PSO
PSO ultra-rich cleansing gel
Cleansing
Gel
KloraneChamomile Hair Care
Brightening Shampoo with Chamomile
Toning
KérastaseRésistance
Resistance Masque Extentioniste Hair Mask
Masking
Cream
KloraneOat Milk
Ultra-Gentle Shampoo with Oat Milk
Cleansing
Cream
KérastaseRésistance
Resistance Fondant Extentioniste Conditioner
Conditioning
Cream
A-DERMAPRIMALBA
2-in-1 Baby Body & Hair Wash Gel
Cleansing
Gel
KloraneCentaury
Anti-Yellowing Shampoo with Centaury
Toning
Cream
KloranePeony Hair Care
Soothing Shampoo with Peony
Cleansing
Gel
KloraneMonoi and Tamanu
Sun Radiance Nourishing Shampoo with Tamanu and Monoi
Cleansing
Cream
KloraneAquatic Mint
Detox Shampoo with Aquatic Mint
Cleansing
Gel
OPI
Repair Mode Bond Building Nail Serum
Treatment
Serum
KloraneGalangal
Balancing Shampoo with Galangal for Flaky Scalp
Cleansing
Gel
KloraneFlax Fiber
Volumizing Shampoo with Flax Fiber
Cleansing
Foam
KloraneCitrus Hair Care
Purifying Shampoo with Citrus
Cleansing