viscosity controlling
That is the official function name for thickeners. These are ingredients that help to thicken up products so that they form a nice gel, serum or moisturizer like texture.
Polyacrylic Acid
Polyamide-6
Polyamide-8
Polybutene
Polybutylene Terephthalate
Polycitronellol T-Butyl Ether
Polycyclopentadiene
Polyester-5
Polyester-7
Polyether-1
Polyethylene
Polyglyceryl-10 Polyricinoleate
Polyglyceryl-2 Isostearate/Dimer Dilinoleate Copolymer
Polyglyceryl-3 Polyricinoleate
Polyglyceryl-3 Stearate/Isostearate/Dimer Dilinoleate Copolymer
Polyglyceryl-8 Decabehenate/Caprate
Polyisobutene
Polyisoprene
Polypropylene
Polyquaternium Crosspolymer-3
Polyquaternium-10
Polyquaternium-37
Polysilicone-1 Crosspolymer
Polysilicone-22
Polystyrene/Hydrogenated Polyisopentene Copolymer
Polyurethane-39
Polyurethane-59
Polyurethane-62
Polyurethane-79
Polyvinyl Alcohol
Polyvinyl Butyral
Polyvinyl Laurate
Porphyra Umbilicalis Powder
Potassium Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Potassium Alginate
Potassium Carbomer
Potassium Chloride
Potassium Linoleate
Potassium Palm Kernelate
Potassium Sulfate
Potato Starch Modified
Propylene Carbonate
Propylene Glycol Alginate
Propylene Glycol Dicaprylate
Propylene Glycol Diheptanoate
Propylene Glycol Dipelargonate
Propylene Glycol Distearate
Propylene Glycol Ricinoleate
Prunus Persica Gum
Pumice