Comparison between Kerastase Résistance Bain Extentioniste vs. Kerastase Serum Extentioniste
Find out which product is better for your skin.
24 Ingredients 30
Positive Effects
ECO Metrics
Concerns
Components by Skin Type
Detailed view
#1Water
Water is a great solvent. It’s neutral and doesn’t provide any strong positive or negative effects. It just helps components to mix better and to transport active components.
#2Sodium Laureth Sulfate
![Bad for dry skin](https://skinsignal.com/api/web/image/layout/dry_bad.png?w=30&q=50)
#2Polyquaternium-37
#3Citric Acid
Citric Acid is one of the AHAs and it is a super useful component! It’s a great antioxidant. It acts as a soft peeling that removes dead cells and kills bacteria. It becomes even more effective if used with other cosmetic acids. Combined formulations are more active, but can irritate sensitive skin if used too often. The component can also whiten the skin and remove dark areas.
#3Paraffinum Liquidum/mineral Oil
#4Taurine
#4Amodimethicone
#5Cocamidopropyl Betaine
Cocamidopropyl Betaine is a pH 4.5-5.5 liquid that is used to improve the overall efficiency of the formulation. It’s usually combined with different surfactants and is used because of its cleansing efficiency. It helps to remove sebum and dirt from the skin and hair. It also works as a foaming agent helping to make a pleasant foam.
#5Polysorbate-20
Polysorbate 20 doesn’t have any notable skin benefits but is used in cosmetics quite often. Manufacturers use it for formulation purposes. It improves the scent, texture, and feel of the product.