✦ Ingredient Glossary

Ingredients starting with O

1,690 ingredients with safety ratings, purposes, and interaction warnings. Page 3 of 9.

Okra Fruit Extract

Extract from okra fruit, which can provide moisturizing and antioxidant benefits.

olaflur

A fluoride compound used for its anti-cavity and remineralizing properties in oral care.

OLAFLUR

A fluoride compound used in oral care products for cavity prevention.

OLAY

This is a brand name, not a specific ingredient.

Oldenlandia Diffusa Extract

Traditional Chinese medicine herb extract with potential anti-inflammatory and antioxidant properties.

OLDENLANDIA DIFFUSA EXTRACT

An extract from the plant Oldenlandia diffusa, known in traditional medicine for potential skin benefits.

OLDENLANDIA DIFFUSA FRUIT EXTRACT

An extract from the fruit of Oldenlandia diffusa, used for its botanical properties.

OLDENLANDIA DIFFUSA ROOT EXTRACT

An extract from the root of Oldenlandia diffusa, used for its botanical properties.

Olea (Olive) Europaea Fruit Oil

Emollient oil from olives, rich in fatty acids and antioxidants, that nourishes and moisturizes skin.

Olea Bisabolol

A derivative of Bisabolol, known for its soothing and anti-inflammatory properties.

Olea Europaea

Refers to the olive tree, often used to indicate olive-derived ingredients.

Olea Europaea (Olea) Fruit Oil

Emollient oil from olives, rich in fatty acids and antioxidants, that nourishes and moisturizes skin.

Olea Europaea (Olive Fruit Oil

Emollient oil from olives, rich in fatty acids and antioxidants, that nourishes and moisturizes skin.

Olea Europaea (Olive Oil)

Emollient oil from olives, rich in fatty acids and antioxidants, that nourishes and moisturizes skin.

Olea Europaea (Olive-Derived Emollient)°

An emollient ingredient derived from olives, used to soften and smooth the skin.

OLEA EUROPAEA (OLIVE)

Olive extract or oil, known for its emollient and antioxidant properties.

Olea Europaea (Olive) Bud Extract

Extract from olive buds, potentially offering antioxidant and soothing benefits.

Olea Europaea (Olive) Fruit Extract

Extract from olive fruit, rich in antioxidants and beneficial compounds for skin.

Olea Europaea (Olive) Fruit Extract*

Extract from olive fruit, rich in antioxidants and beneficial compounds for skin.

Olea Europaea (Olive) Fruit Oi

Emollient oil from olives, rich in fatty acids and antioxidants, that nourishes and moisturizes skin.

Olea europaea (olive) fruit oil

Emollient that softens and smooths the skin.

Olea Europaea (olive) Fruit Oil

Emollient oil from olives, rich in fatty acids and antioxidants, that nourishes and moisturizes skin.

Olea Europaea (Olive) Fruit Oil

Emollient oil from olives, rich in fatty acids and antioxidants, that nourishes and moisturizes skin.

OLEA EUROPAEA (OLIVE) FRUIT OIL

Emollient that softens and smooths the skin.

Olea Europaea (Olive) Fruit Oil (*)

Emollient oil from olives, rich in fatty acids and antioxidants, that nourishes and moisturizes skin.

Olea Europaea (Olive) Fruit Oil (2%)

Emollient oil from olives, rich in fatty acids and antioxidants, that nourishes and moisturizes skin.

Olea Europaea (Olive) Fruit Oil (Olea Europaea Fruit Oil)

Emollient oil from olives, rich in fatty acids and antioxidants, that nourishes and moisturizes skin.

Olea Europaea (Olive) Fruit Oil (Olive)

Emollient oil from olives, rich in fatty acids and antioxidants, that nourishes and moisturizes skin.

Olea Europaea (Olive) Fruit Oil (Oliwa Z Oliwek)

Emollient oil from olives, rich in fatty acids and antioxidants, that nourishes and moisturizes skin.

Olea Europaea (Olive) Fruit Oil °

Emollient oil from olives, rich in fatty acids and antioxidants, that nourishes and moisturizes skin.

Olea Europaea (Olive) Fruit Oil*

Emollient oil from olives, rich in fatty acids and antioxidants, that nourishes and moisturizes skin.

Olea Europaea (Olive) Fruit Oil*^

Emollient oil from olives, rich in fatty acids and antioxidants, that nourishes and moisturizes skin.

Olea Europaea (Olive) Fruit Unsaponifiables

Components of olive oil that can help condition and protect the skin.

Olea Europaea (Olive) Fuit Oil

Emollient oil from olives, rich in fatty acids and antioxidants, that nourishes and moisturizes skin.

Olea Europaea (Olive) Husk Oil

Oil derived from olive husks, offering emollient properties.

Olea Europaea (Olive) Leaf Extract

Extract from olive leaves, rich in antioxidants and known for its anti-inflammatory properties.

Olea Europaea (Olive) Leaf Extract

Antioxidant extract with anti-inflammatory properties.

OLEA EUROPAEA (OLIVE) LEAF EXTRACT

Antioxidant that helps protect skin from environmental damage.

Olea Europaea (Olive) Leaf Extract & Fructose

A combination of olive leaf extract (antioxidant, anti-inflammatory) and fructose (humectant).

Olea Europaea (Olive) Leaf Extract*

Extract from olive leaves, rich in antioxidants and known for its anti-inflammatory properties.

Olea Europaea (Olive) Leaf Extract**

Extract from olive leaves, rich in antioxidants and known for its anti-inflammatory properties.

Olea Europaea (Olive) Leaf Water

Water infused with olive leaf extract, offering potential antioxidant and soothing benefits.

Olea Europaea (Olive) Oil

Emollient oil from olives, rich in fatty acids and antioxidants, that nourishes and moisturizes skin.

OLEA EUROPAEA (OLIVE) OIL

Emollient that softens and smooths the skin.

Olea Europaea (Olive) Oil Unsaponifiables

Components of olive oil that can help condition and protect the skin.

Olea Europaea (Olive) Oil*

Emollient oil from olives, rich in fatty acids and antioxidants, that nourishes and moisturizes skin.

Olea Europaea (Olive) Seed Extract

Extract from olive seeds, potentially offering antioxidant and skin-conditioning benefits.

Olea Europaea (Olive) Seed Powder

Finely ground olive seeds, used as a gentle exfoliant.

Olea Europaea (Olive) Unsaponifiables°

Components of olive oil that can help condition and protect the skin.

Olea Europaea (Olive)Fruit Oil

Emollient oil from olives, rich in fatty acids and antioxidants, that nourishes and moisturizes skin.

Olea Europaea (Olive/olivier) Fruit Oil

Emollient oil from olives, rich in fatty acids and antioxidants, that nourishes and moisturizes skin.

Olea Europaea (Olvie) Fruit Oil

Emollient oil from olives, rich in fatty acids and antioxidants, that nourishes and moisturizes skin.

Olea Europaea (Organic Olive) Fruit Oil

Emollient oil from organic olives, rich in fatty acids and antioxidants, that nourishes and moisturizes skin.

Olea Europaea (Organic Olive) Leaf Oil

Oil from organic olive leaves, potentially offering antioxidant and soothing benefits.

Olea Europaea (Organic Olive) Oil

Emollient oil from organic olives, rich in fatty acids and antioxidants, that nourishes and moisturizes skin.

OLEA EUROPAEA BARK EXTRACT

Antioxidant that helps protect skin from environmental damage.

OLEA EUROPAEA BRANCH EXTRACT

Antioxidant that helps protect skin from environmental damage.

OLEA EUROPAEA BUD EXTRACT

Antioxidant that helps protect skin from environmental damage.

OLEA EUROPAEA FLOWER EXTRACT

Antioxidant that helps protect skin from environmental damage.

Olea Europaea Fruit (Olive) Oil

Emollient oil from olives, rich in fatty acids and antioxidants, that nourishes and moisturizes skin.

Olea Europaea Fruit Extract

Extract from olive fruit, rich in antioxidants and beneficial compounds for skin.

OLEA EUROPAEA FRUIT EXTRACT

Antioxidant that helps protect skin from environmental damage.

Olea Europaea Fruit Juice

Juice from olive fruit, containing beneficial compounds and hydration for the skin.

OLEA EUROPAEA FRUIT JUICE EXTRACT

Antioxidant that helps protect skin from environmental damage.

Olea Europaea Fruit Oil

Emollient oil from olives, rich in fatty acids and antioxidants, that nourishes and moisturizes skin.

OLEA EUROPAEA FRUIT OIL

Emollient that softens and smooths the skin.

Olea Europaea Fruit Oil (Olea Europaea (Olive) Fruit Oil)

Emollient oil from olives, rich in fatty acids and antioxidants, that nourishes and moisturizes skin.

Olea Europaea Fruit Oil (Olijfolie)

Emollient oil from olives, rich in fatty acids and antioxidants, that nourishes and moisturizes skin.

Olea Europaea Fruit Oil (Olive Oil)

Emollient oil from olives, rich in fatty acids and antioxidants, that nourishes and moisturizes skin.

Olea Europaea Fruit Oil (Organic Olive Oil)

Emollient oil from organic olives, rich in fatty acids and antioxidants, that nourishes and moisturizes skin.

OLEA EUROPAEA FRUIT OIL *

Emollient that softens and smooths the skin.

Olea Europaea Fruit Oil / Olive Fruit Oil

Emollient oil from olives, rich in fatty acids and antioxidants, that nourishes and moisturizes skin.

Olea Europaea Fruit Oil*

Emollient oil from olives, rich in fatty acids and antioxidants, that nourishes and moisturizes skin.

OLEA EUROPAEA FRUIT OIL*

Emollient that softens and smooths the skin.

Olea Europaea Fruit Oil**

Emollient oil from olives, rich in fatty acids and antioxidants, that nourishes and moisturizes skin.

Olea Europaea Fruit Oil/Olive Fruit Oil

Emollient oil from olives, rich in fatty acids and antioxidants, that nourishes and moisturizes skin.

Olea Europaea Fruit Oil"

Emollient oil from olives, rich in fatty acids and antioxidants, that nourishes and moisturizes skin.

OLEA EUROPAEA FRUIT PEEL EXTRACT

Antioxidant that helps protect skin from environmental damage.

OLEA EUROPAEA FRUIT/LEAF EXTRACT

Antioxidant that helps protect skin from environmental damage.

Olea Europaea Husk (Olive) Oil

Oil derived from olive husks, offering emollient properties.

Olea Europaea Husk Oil

Oil derived from olive husks, offering emollient properties.

Olea Europaea Leaf (Olive) Extract

Extract from olive leaves, rich in antioxidants and known for its anti-inflammatory properties.

OLEA EUROPAEA LEAF CELL EXTRACT

Antioxidant that helps protect skin from environmental damage.

Olea Europaea Leaf Extract

Extract from olive leaves, rich in antioxidants and known for its anti-inflammatory properties.

OLEA EUROPAEA LEAF EXTRACT

Antioxidant that helps protect skin from environmental damage.

Olea Europaea Leaf Extract"

Antioxidant extract with anti-inflammatory properties.

Olea Europaea Leaf Extract¹

Antioxidant extract with anti-inflammatory properties.

Olea Europaea Oil

Emollient that softens and smooths the skin.

Olea Europaea Oil (Olive)

Emollient that softens and smooths the skin.

Olea Europaea Oil / Olive Fruit Oil

Emollient that softens and smooths the skin.

Olea Europaea Oil Unsaponifiables

Skin conditioning agent that helps improve skin barrier function.

OLEA EUROPAEA OIL UNSAPONIFIABLES

Emollient that softens and smooths the skin, with potential antioxidant benefits.

Olea Europaea Oil Unsaponifiables*

Skin conditioning agent that helps improve skin barrier function.

Olea Europaea Olive

This is an incomplete INCI name and likely refers to olive oil or olive extract.

OLEA EUROPAEA SAP EXTRACT

Antioxidant that helps protect skin from environmental damage.

Olea Europaea Seed Powder

Exfoliant that helps remove dead skin cells.

OLEA EUROPAEA WOOD EXTRACT

Antioxidant that helps protect skin from environmental damage.

Olea Europaea(Olive) Fruit Oil

Emollient that softens and smooths the skin.

Olea Europaea* (Olive)Fruit Oil

Emollient that softens and smooths the skin.

Olea Europea (Olive) Fruit Oil

Emollient that softens and smooths the skin.

Olea Europea (Olive) Oil

Emollient that softens and smooths the skin.

Olea Europea (Olive) Oil*

Emollient that softens and smooths the skin.

Olea Europea Fruit Oil

Emollient that softens and smooths the skin.

Olea Europea Fruit Oil (Oliva)

Emollient that softens and smooths the skin.

Olea Europeaea (Olive) Fruit Oil

Emollient that softens and smooths the skin.

OleaEuropaea (Olive) Fruit Oil

Emollient that softens and smooths the skin.

Olealkonium Chloride

Antistatic agent and preservative.

OLEAMIDOPROPYL BETAINE

Surfactant that cleanses and creates lather.

Oleamidopropyl Dimethylamine

Emulsifier and conditioning agent.

OLEAMIDOPROPYL DIMETHYLAMINE HYDROLYZED COLLAGEN

Conditioning agent that improves skin feel and appearance.

OLEAMIDOPROPYL DIMETHYLAMINE LACTATE

Conditioning agent that improves skin feel and appearance.

OLEAMIDOPROPYL HYDROXYSULTAINE

Surfactant that cleanses and creates lather.

OLEAMIDOPROPYLDIMONIUM HYDROXYPROPYL HYDROLYZED COLLAGEN

Conditioning agent that improves skin feel and appearance.

Oleanolic Acid

Antioxidant and anti-inflammatory agent.

OLEANOLIC ACID

Antioxidant and anti-inflammatory compound with potential skin-soothing benefits.

Oleate

Emulsifier or surfactant.

Olefin Oligomer

Film-forming agent and emollient.

Olefinisopropyl Maleate/MA Copolymer

Film-forming agent.

oleic acid

Fatty acid that acts as an emollient and helps to restore the skin barrier.

Oleic Acid

Emollient and surfactant.

OLEIC ACID

Emollient that softens and smooths the skin.

Oleic Acid (Skin Conditioner)

Emollient and surfactant that conditions the skin.

Oleic Acid (Skin-Conditioner)

Emollient and surfactant that conditions the skin.

Oleic Acid*

Emollient and surfactant.

Oleic/​ Linoleic/​Linolenic Polyglycerides*

Emollient and skin conditioning agent.

Oleic/linoleic/linolenic Polyglycerides

Emollient and skin conditioning agent.

Oleic/Linoleic/Linolenic Polyglycerides

Emollient and skin conditioning agent.

Oleic/​Linoleic/​Linolenic Polyglycerides

Emollient and skin conditioning agent.

olej rzepakowy

Polish for rapeseed oil (canola oil), an emollient with fatty acids.

OLEOYL CAMELLIA SINENSIS LEAF EXTRACT

Antioxidant derived from green tea, offering protection against free radicals.

OLEOYL COCOA SEED EXTRACT

Emollient and antioxidant derived from cocoa.

Oleoyl Dipeptide-15

Peptide that may help improve skin elasticity.

OLEOYL DIPEPTIDE-15

Peptide that may help stimulate collagen production.

OLEOYL GRAPE SEED EXTRACT

Antioxidant derived from grape seed, offering protection against free radicals.

Oleoyl Hydrolyzed Collagen

Conditioning agent that may help improve skin hydration and elasticity.

OLEOYL HYDROLYZED COLLAGEN

Conditioning agent that improves skin feel and appearance.

Oleoyl PG-Trimonium Chloride

Conditioning agent and emulsifier.

OLEOYL PINE BARK EXTRACT

Antioxidant derived from pine bark, offering protection against free radicals.

OLEOYL POTENTILLA ERECTA ROOT EXTRACT

Extract with potential soothing and antioxidant properties.

Oleoyl Tetrapeptide-31

Peptide that may help promote skin regeneration and improve skin tone.

Oleoyl Tyrosine

Skin conditioning agent and antioxidant.

OLEOYLOXYPHENOXY PROPIONIC ACID

Emulsifier that helps blend oil and water-based ingredients.

Oleracea Acmella Extract

Plant extract with potential antioxidant and anti-aging properties.

oleth-10

An emulsifier and surfactant that helps to mix oil and water.

Oleth-10

Emulsifier and surfactant.

Oleth-10 Carboxylic Acid

Emulsifier and surfactant.

OLETH-10 CARBOXYLIC ACID

Emulsifier that helps blend oil and water-based ingredients.

Oleth-10 Phosphate

Emulsifier and surfactant.

Oleth-106

Emulsifier and surfactant.

Oleth-11

Emulsifier and surfactant.

Oleth-2

Emulsifier and surfactant.

oleth-20

An emulsifier and surfactant that helps to mix oil and water.

Oleth-20

Emulsifier and surfactant.

Oleth-20 (Vegetable Alcohol)

Emulsifier and surfactant derived from vegetable sources.

Oleth-23

Emulsifier and surfactant.

Oleth-3

Emulsifier and surfactant.

OLETH-3 CARBOXYLIC ACID

Emulsifier that helps blend oil and water-based ingredients.

Oleth-3 Phosphate

Emulsifier and surfactant.

Oleth-30

Emulsifier and surfactant.

Oleth-44

Emulsifier and surfactant.

Oleth-5

Emulsifier and surfactant.

Oleth-50

Emulsifier and surfactant.

OLETH-6 CARBOXYLIC ACID

Emulsifier that helps blend oil and water-based ingredients.

Oleth-7

Emulsifier and surfactant.

Oleth-9

Emulsifier and surfactant.

Oleuropein

Antioxidant and anti-inflammatory compound found in olive leaves.

OLEUROPEIN AGLYCONE

Antioxidant with potential anti-inflammatory benefits.

Oleyl Acetate

Emollient and skin conditioning agent.

OLEYL ACETATE

Emollient that softens and smooths the skin.

OLEYL ACETYL GLUTAMINATE

Emollient and conditioning agent.

Oleyl Alcohol

Emollient and viscosity-controlling agent.

OLEYL ALCOHOL

Emollient that softens and smooths the skin.

Oleyl Alcohol*

Emollient and viscosity-controlling agent.

OLEYL ARACHIDATE

Emollient that softens and smooths the skin.

OLEYL BETAINE

Surfactant that cleanses and creates lather.

Oleyl Erucate

Emollient and skin conditioning agent.

Oleyl Hydroxyethyl Imidazoline

Conditioning agent and emulsifier.

Oleyl Lactate

Emollient and skin conditioning agent.

OLEYL LACTATE

Emollient that softens and smooths the skin.

Oleyl Lactate (Vegetable-Derived Emollient)*

Emollient and skin conditioning agent derived from vegetable sources.

Oleyl Lanolate

Emollient and skin conditioning agent.

Oleyl Linoleate

Emollient and skin conditioning agent.

Oleyl Myristate

Emollient and skin conditioning agent.

Oleyl Oleate

Emollient and skin conditioning agent.

Oleyl Palmitamide

Emollient and skin conditioning agent.

Oleyl Stearate

Emollient and skin conditioning agent.

Oligofruktose

Humectant that draws moisture into the skin.

Oligopeptide

Signaling molecule that can help stimulate collagen production.

Oligopeptide 20

Peptide that may help improve skin hydration and elasticity.

Oligopeptide 24

Peptide that may help promote wound healing and skin regeneration.

Oligopeptide-1

Growth factor that promotes cell turnover and skin repair.

OLIGOPEPTIDE-1

Peptide that mimics growth factors to promote skin regeneration.

Oligopeptide-1 (Egf)

Epidermal Growth Factor that promotes cell turnover and skin repair.

Oligopeptide-1(0.0001Ppm)

Signaling peptide that can promote skin repair and regeneration.

Oligopeptide-10

Antimicrobial peptide that can help combat acne-causing bacteria.

OLIGOPEPTIDE-10

Peptide that may help improve skin texture and firmness.

OLIGOPEPTIDE-102

Peptide that may help improve skin texture and firmness.

OLIGOPEPTIDE-103

Peptide that may help improve skin texture and firmness.

OLIGOPEPTIDE-104

Peptide that may help improve skin texture and firmness.

OLIGOPEPTIDE-105

Peptide that may help improve skin texture and firmness.