
| INCI name French name | Other names | Origin (s) | Function (s) |
|---|---|---|---|
| Olea europaea (Olive) bud extract Olea Europaea Bud Extract | Olea europaea (Olive) bud extract | Plant | Antioxidant , Emollient |
| Olea europaea seed powder Olive Seed Powder | Olea europaea seed powder , Olea europaea (Olive) seed powder | Plant | Abrasive Agent |
| Oleanolic acid Oleanolic Acid | Oleanolic acid | Plant , Synthetic , Animal | Skin Conditioning Agent |
| Oleic acid Oleic Acid | Oleic acid , Oleic | Plant , Animal | Emollient , Emulsifying Agent |
| Oleic/Linoleic/Linolenic polyglycerides Oleic/Linoleic/Linolenic Polyglycerides | Oleic/Linoleic/Linoleic polyglycerides , Oleic/Linoleic/Linolenic polyglycerides , Oleic, Linoleic, Linoleic, Polyglycerides | Plant , Synthetic | Viscosity Controlling Agent , Binding , Emollient , Emulsion Stabilising Agent , Emulsifying Agent |
| Oleoyl tyrosine Oleoyl tyrosine | Oleoyl tyrosine , Oleoyl tyrosine | Plant , Synthetic , Animal | Skin Conditioning Agent , Skin Protecting Agent |
| Oleth-10 Oleth-10 | Oleth-10 | Plant , Synthetic , Animal | Emulsifying Agent , Surfactant , Fragrance Ingredient |
| Oleth-20 Oleth-20 | Oleth-20 | Plant , Synthetic , Animal | Cleansing Agent , Surfactant , Emulsifying Agent , Fragrance Ingredient |
| Oleth-5 Oleth-5 | Oleth-5 | Plant , Synthetic , Animal | Emulsifying Agent |
| Oleyl alcohol Oleyl Alcohol | Oleyl alcohol | Plant , Synthetic | Emollient , Emulsifying Agent , Opacifying Agent , Viscosity Controlling Agent , Solvent , Fragrance Ingredient |
| Oleyl erucate Oleyl erucate | Oleyl erucate | Plant , Synthetic , Animal | Skin Conditioning Agent , Emollient , Occlusive |
| Oligopeptide-1 Oligopeptide-1 | Oligopeptide-1 | Synthetic | Skin Conditioning Agent |
| Oligopeptide-2 Oligopeptide-2 | Oligopeptide-2 | Synthetic | Skin Conditioning Agent |
| Oligopeptide-24 Oligopeptide-24 | Oligopeptide-24 | Synthetic | Skin Conditioning Agent |
| Oligopeptide-3 Oligopeptide-3 | Oligopeptide-3 | Synthetic | Skin Conditioning Agent |
| Oligopeptide-6 Oligopeptide-6 | Oligopeptide-6 | Synthetic | Skin Conditioning Agent |
| Oligopeptide-68 Oligopeptide-68 | Oligopeptide-68 | Synthetic | Bleaching Agent |
| Olivamidopropyl betaine Olivamidopropyl Betaine | Olivamidopropyl betaine | Plant , Synthetic | Cleansing Agent , Foam Booster , Hair Conditioning Agent , Skin Protecting Agent , Surfactant |
| Olive glycerides Olive Glycerides | Olive glycerides | Plant , Synthetic | Emulsifying Agent , Humectant |
| Olive oil aminopropanediol esters Olive Oil Aminopropanediol Esters | Olive oil aminopropanediol esters | Plant , Synthetic | Skin Conditioning Agent |