✦ Ingredient Glossary

Ingredients starting with L

1,327 ingredients with safety ratings, purposes, and interaction warnings. Page 2 of 7.

Lactobacillus/​Pumpkin Fruit Ferment Filtrate*

Fermented pumpkin extract containing enzymes and antioxidants for skin renewal and protection.

Lactobacillus/Punica Granatum Fruit Ferment Extract

Fermented pomegranate extract provides potent antioxidants and potential brightening effects.

Lactobacillus/​Punica Granatum Fruit Ferment Extract

Fermented pomegranate extract rich in antioxidants to protect skin from free radical damage.

Lactobacillus/​Punica Granatum Fruit Ferment Extract

Fermented pomegranate extract rich in antioxidants to protect skin from free radical damage.

Lactobacillus/Punica Granatum Fruit Juice Ferment Filtrate

Fermented pomegranate juice extract offers antioxidants and potential brightening effects.

Lactobacillus/​Punica Granatum Fruit Juice Ferment Filtrate

Fermented pomegranate juice extract providing antioxidant and skin-conditioning benefits.

Lactobacillus/Radish Root Ferment Filtrate

Fermented radish root extract can offer antimicrobial and antioxidant properties.

Lactobacillus/Rice Ferment

Fermented rice can provide hydration and skin-conditioning benefits.

Lactobacillus/​Rice Ferment

Fermented rice provides potential skin brightening and moisturizing benefits.

Lactobacillus/​Rice Ferment Filtrate

Fermented rice filtrate offering potential skin brightening and moisturizing properties.

Lactobacillus/Rice Ferment(1

Fermented rice can provide hydration and skin-conditioning benefits.

Lactobacillus/Rice Fermentation

Fermented rice can provide hydration and skin-conditioning benefits.

Lactobacillus/​Royal Jelly Ferment Filtrate

Fermented royal jelly extract known for its nourishing and skin-conditioning properties.

Lactobacillus/Rye Flour Ferment Filtrate

Fermented rye flour can offer nutrients and potential skin-conditioning benefits.

Lactobacillus/Saccharomyces/Rice/Sucrose Ferment Filtrate

A blend of fermented ingredients that can offer hydration and skin conditioning.

Lactobacillus/Salix Alba Bark Ferment Filtrate

Fermented willow bark extract can offer mild exfoliation and soothing properties.

Lactobacillus/Salix Purpurea Bark Ferment Extract

Fermented willow bark extract can offer mild exfoliation and soothing properties.

Lactobacillus/​Salix Purpurea Bark Ferment Filtrate

Fermented willow bark extract containing salicylates for gentle exfoliation and anti-inflammatory effects.

Lactobacillus/​Soybean Extract Ferment Filtrate

Fermented soybean extract providing potential antioxidant and skin-conditioning benefits.

Lactobacillus/Soybean Ferment Extract

Fermented soybean extract can offer peptides and isoflavones for skin conditioning.

Lactobacillus/​Soybean Ferment Extract

Fermented soybean extract providing potential antioxidant and skin-conditioning benefits.

Lactobacillus/Soybean Ferment Extract (2.5ppm)

Fermented soybean extract can offer peptides and isoflavones for skin conditioning.

Lactobacillus/Soybean Ferment Extract (25

Fermented soybean extract can offer peptides and isoflavones for skin conditioning.

Lactobacillus/Soybean Ferment Extract (25ppm)

Fermented soybean extract can offer peptides and isoflavones for skin conditioning.

Lactobacillus/Soybean Ferment Extract (50ppm)

Fermented soybean extract can offer peptides and isoflavones for skin conditioning.

Lactobacillus/​Soymilk Ferment Filtrate

Fermented soy milk filtrate offering potential moisturizing and skin-conditioning properties.

Lactobacillus/Spirulina Ferment Filtrate

Fermented spirulina can provide antioxidants and nutrients for skin.

Lactobacillus/Tomato Fruit Ferment Extract

Fermented tomato extract can provide antioxidants and potential brightening effects.

Lactobacillus/​Tomato Fruit Ferment Extract

Fermented tomato extract rich in antioxidants like lycopene for skin protection.

Lactobacillus/Wasabia Japonica Root Ferment Extract

Fermented wasabi root extract may offer antimicrobial and stimulating properties.

Lactobacillus/​Wasabia Japonica Root Ferment Extract

Fermented wasabi root extract with potential antimicrobial and antioxidant properties.

Lactobacillus/​Water Hyacinth Ferment

Fermented water hyacinth extract offering potential antioxidant and skin-conditioning benefits.

LactobacillusFerment

A postbiotic ingredient that can help support the skin barrier and provide hydration.

Lactobionic Acid

A polyhydroxy acid (PHA) that gently exfoliates, hydrates, and has antioxidant properties.

Lactobionic Acid (100ppm)

A polyhydroxy acid (PHA) that gently exfoliates, hydrates, and has antioxidant properties.

Lactobionic Acid (100Ppm)

A polyhydroxy acid (PHA) that gently exfoliates, hydrates, and has antioxidant properties.

Lactobionic Acid (3%)

A polyhydroxy acid (PHA) that gently exfoliates, hydrates, and has antioxidant properties.

Lactobionic Acid(100Ppm)

A polyhydroxy acid (PHA) that gently exfoliates, hydrates, and has antioxidant properties.

Lactobionic Acid*

A polyhydroxy acid (PHA) that gently exfoliates, hydrates, and has antioxidant properties.

Lactococcus /​ Milk Ferment Lysate

A postbiotic ingredient derived from fermented milk, supporting skin barrier function and hydration.

Lactococcus Ferment

A probiotic ferment that can help condition and support the skin's microbiome.

Lactococcus Ferment Extract

A probiotic ferment extract that can help condition and support the skin's microbiome.

Lactococcus Ferment Lysate

A postbiotic ingredient derived from fermented milk, supporting skin barrier function and hydration.

Lactococcus Ferment Lysate (100Ppm)

A postbiotic ingredient derived from fermented milk, supporting skin barrier function and hydration.

Lactococcus/Milk Ferment Lysate

A postbiotic ingredient derived from fermented milk, supporting skin barrier function and hydration.

lactoferrin

A protein found in milk that has antimicrobial and skin-conditioning properties.

Lactoferrin

A protein with antimicrobial and anti-inflammatory properties that can help soothe and protect skin.

Lactokine Fluid

A biomimetic peptide complex that helps soothe and protect skin from environmental stressors.

Lactoperoxidase

An enzyme found in milk that has antimicrobial properties, potentially helping to balance skin flora.

Lactoperoxidase(Milk Origin)

An enzyme found in milk that has antimicrobial properties, potentially helping to balance skin flora.

lactosa

Lactose, a sugar found in milk; its role in skincare is primarily as a potential skin conditioner.

Lactosa

Likely a misspelling or variation of Lactose, a sugar that can act as a humectant.

Lactose

A sugar that can act as a mild humectant and skin conditioner.

LACTOSE

A sugar derived from milk, can act as a humectant but may be irritating for some.

Lactose (0.3Ppm)

A sugar that can act as a mild humectant and skin conditioner.

Lactose (3 Ppm)

A sugar that can act as a mild humectant and skin conditioner.

Lactose (3Ppm)

A sugar that can act as a mild humectant and skin conditioner.

Lactose... and Kindness.

A sugar that can act as a mild humectant and skin conditioner, with marketing language.

Lactose(3Ppm)

A sugar that can act as a mild humectant and skin conditioner.

LACTOSÉRUM

French for whey or milk serum, can contain beneficial proteins and minerals for skin.

Lactuca Scariola Sativa (Lettuce) Leaf Extract

Lettuce extract can provide hydration and potentially antioxidant benefits.

LACTYLATE

Often refers to sodium lauroyl lactylate or similar, used as an emulsifier or surfactant.

Lady'S Thistle (Silybum Marianum) Extract

Milk thistle extract is known for its antioxidant and anti-inflammatory properties.

Lady's Mantle (Leaf) Extract

Lady's Mantle extract is traditionally used for its astringent and skin-soothing properties.

lait

Milk, used for its skin conditioning and moisturizing properties.

LAIT

French for milk, can be used in skincare for its moisturizing and soothing properties.

LAIT cru

French for raw milk, can be used in skincare for its nutrient content but carries potential microbial risks.

LAIT cru biologique

French for organic raw milk, can be used in skincare for its nutrient content but carries potential microbial risks.

Lait de brebis

Sheep's milk, which can be moisturizing and contain beneficial nutrients for the skin.

Lait de coco allégé 48

Lightened coconut milk, likely used for its emollient and moisturizing properties.

Lait de coco allégé 66% (eau

Lightened coconut milk, likely used for its emollient and moisturizing properties.

Lait de coco allégé 78% (eau

Lightened coconut milk, likely used for its emollient and moisturizing properties.

Lait de vache pasteurisé

Pasteurized cow's milk, which can be moisturizing and contain beneficial nutrients for the skin.

LAIT de vache pasteurisé (France)

Pasteurized cow's milk from France, can be used in skincare for its moisturizing properties.

LAIT demi écrémé

French for semi-skimmed milk, can be used in skincare for its moisturizing properties.

LAIT DEMI-ECREME

French for semi-skimmed milk, can be used in skincare for its moisturizing properties.

LAIT demi-écrémé

French for semi-skimmed milk, can be used in skincare for its moisturizing properties.

LAIT écrémé

Skimmed milk, used for its moisturizing and skin-conditioning properties.

Lait écrémé (homogénéisé

Homogenized skim milk, which can provide some hydration and protein benefits.

LAIT ÉCRÉMÉ 52%

Skimmed milk with 52% solids, providing moisturizing and potentially soothing benefits.

Lait écrémé 69%

Skim milk, which can provide some hydration and protein benefits.

Lait écrémé 71

Skim milk, which can provide some hydration and protein benefits.

LAIT ECREME en poudre

French for skimmed milk powder, can be used in skincare for its protein and mineral content.

LAIT écrémé en poudre

Powdered skimmed milk, used for its moisturizing and skin-conditioning properties.

LAIT ÉCRÉMÉ en poudre

Powdered skimmed milk, used for its moisturizing and skin-conditioning properties.

LAIT ÉCRÉMÉ en poudre 1

Powdered skimmed milk, likely used for its moisturizing and skin-conditioning properties.

Lait écrémé pasteurisé

Pasteurized skimmed milk, a dairy derivative that can act as a mild emollient and provide some nutrients.

Lait écrémé réhydraté

Rehydrated skimmed milk, a dairy derivative that can act as a mild emollient and provide some nutrients.

LAIT écrémé réhydraté

Rehydrated skimmed milk, used for its moisturizing and skin-conditioning properties.

LAIT ÉCRÉMÉ réhydraté

Rehydrated skimmed milk, used for its moisturizing and skin-conditioning properties.

LAIT en poudre

French for milk powder, can be used in skincare for its protein and mineral content.

LAIT en poudre partiellement écrémé

French for partially skimmed milk powder, can be used in skincare for its nutrient content.

lait entier

Whole milk, used for its skin conditioning and moisturizing properties.

Lait entier (95%)

Whole milk, which can be moisturizing and contain beneficial nutrients for the skin.

Lait entier (france) 84%

Whole milk from France, which can be moisturizing and contain beneficial nutrients for the skin.

LAIT entier 79

Milk-derived ingredient that can provide moisturizing and soothing properties.

LAIT entier 86

Milk-derived ingredient that can provide moisturizing and soothing properties.

LAIT entier en poudre

Powdered whole milk, used for its moisturizing and skin-conditioning properties.

LAIT entier en poudre 5

Powdered whole milk, likely used for its moisturizing and skin-conditioning properties.

LAIT et MOUTARDE.

A combination of milk and mustard, the specific skincare function is unclear without further context.

LAIT frais pasteurisé 26%

Fresh pasteurized milk with 26% fat, offering moisturizing and soothing properties.

Lait pasteurisé biologique

Organic pasteurized milk, which can be moisturizing and contain beneficial nutrients for the skin.

Laitue

Lettuce extract, which can offer hydrating and antioxidant properties.

Laktase

An enzyme that breaks down lactose, not typically used in skincare.

Laktase)

An enzyme that breaks down lactose, not typically used in skincare.

Laktoositon D-vitaminoitu maito

Lactose-reduced D-vitaminized milk, a dairy derivative that can act as a mild emollient and provide some nutrients.

laktose

Lactose, a sugar found in milk; its role in skincare is primarily as a potential skin conditioner.

Laktose

Lactose, a sugar found in milk, which can act as a humectant.

LAKTOSE

Lactose, a sugar found in milk, can act as a humectant and emollient.

Lamigaria Saccharina Extract

Extract from a type of kelp, likely offering hydrating and antioxidant benefits.

Laminaria Cloustoni (Brown Algae) Extract

Extract from brown algae, known for its hydrating, antioxidant, and skin-conditioning properties.

Laminaria Cloustoni (Sea Kelp) Extract

Extract from sea kelp, known for its hydrating, antioxidant, and skin-conditioning properties.

Laminaria Cloustoni Extract

Extract from brown algae, known for its hydrating, antioxidant, and skin-conditioning properties.

LAMINARIA DIGITATA

Brown algae extract known for its hydrating, antioxidant, and skin-conditioning properties.

Laminaria Digitata (Algae) Extract

Extract from a type of algae, rich in minerals and antioxidants, offering hydrating and skin-conditioning benefits.

Laminaria Digitata (Algae) Extract*

Extract from a type of algae, rich in minerals and antioxidants, offering hydrating and skin-conditioning benefits.

Laminaria Digitata (Horsetail Kelp) Extract

Extract from a type of kelp, rich in minerals and antioxidants, offering hydrating and skin-conditioning benefits.

Laminaria Digitata (Sea Kelp) Extract

Extract from sea kelp, rich in minerals and antioxidants, offering hydrating and skin-conditioning benefits.

Laminaria Digitata (Sea Kelp) Extract°

Extract from sea kelp, rich in minerals and antioxidants, offering hydrating and skin-conditioning benefits.

Laminaria Digitata Extract

Extract from a type of algae, rich in minerals and antioxidants, offering hydrating and skin-conditioning benefits.

LAMINARIA DIGITATA EXTRACT

Extract from brown algae known for its hydrating, antioxidant, and skin-conditioning properties.

Laminaria Digitata Powder

Powdered form of Laminaria Digitata, offering similar hydrating and skin-conditioning benefits as the extract.

Laminaria Extract

Extract from kelp, providing hydrating, antioxidant, and skin-conditioning properties.

Laminaria Hyperborea Extract

Extract from a type of kelp, likely offering hydrating and antioxidant benefits.

Laminaria Japonica (Seaweed) Extract

Extract from seaweed, known for its hydrating, antioxidant, and skin-conditioning properties.

Laminaria Japonica Extract

Extract from seaweed, known for its hydrating, antioxidant, and skin-conditioning properties.

Laminaria Ochro- leuca Extract

Extract from brown algae, known for its hydrating, antioxidant, and skin-conditioning properties.

Laminaria Ochroleuca Extract

Extract from brown algae, known for its hydrating, antioxidant, and skin-conditioning properties.

LAMINARIA OCHROLEUCA EXTRACT. [BI 2061]

Extract from golden kelp, known for its soothing, antioxidant, and skin-protecting properties.

Laminaria Saccharina (Neptune Kelp) Extract

Extract from a type of kelp, likely offering hydrating and antioxidant benefits.

Laminaria Saccharina (Sugar Kelp) Extract

Extract from a type of kelp, likely offering hydrating and antioxidant benefits.

Laminaria Saccharina Extract

Extract from a type of kelp, likely offering hydrating and antioxidant benefits.

Laminaria Saccharina Extract*

Extract from a type of kelp, likely offering hydrating and antioxidant benefits.

Laminariasaccharina Extract

Extract from a type of kelp, likely offering hydrating and antioxidant benefits.

Lamium Album (White Nettle) Flower Extract

Extract from white nettle, known for its soothing, anti-inflammatory, and antioxidant properties.

Lamium Album Extract

Extract from white nettle, known for its soothing, anti-inflammatory, and antioxidant properties.

Lamium Album Flower Extract

Extract from white nettle, known for its soothing, anti-inflammatory, and antioxidant properties.

Lamium Album Flower/Leaf/Stem Extract

Extract from white nettle, known for its soothing, anti-inflammatory, and antioxidant properties.

Lamium Album Flower/​Leaf/​Stem Extract

Extract from white nettle, known for its soothing, anti-inflammatory, and antioxidant properties.

Lamium Album Leaf Extract

Extract from white nettle, known for its soothing, anti-inflammatory, and antioxidant properties.

Lanatus (Watermelon) Fruit Extract

Extract from watermelon, providing hydration and antioxidant benefits.

LANETH-10

A non-ionic surfactant and emulsifier used to help mix oil and water.

Laneth-15

A non-ionic surfactant and emulsifier derived from lanolin, used to help mix oil and water.

LANETH-15

A non-ionic surfactant and emulsifier used to help mix oil and water.

LANETH-16

A non-ionic surfactant and emulsifier used to help mix oil and water.

LANETH-20

A non-ionic surfactant and emulsifier used to help mix oil and water.

LANETH-25

A non-ionic surfactant and emulsifier used to help mix oil and water.

LANETH-4 PHOSPHATE

An emulsifier and surfactant that helps to stabilize formulations.

LANETH-40

A non-ionic surfactant and emulsifier used to help mix oil and water.

LANETH-5

A non-ionic surfactant and emulsifier used to help mix oil and water.

LANETH-50

A non-ionic surfactant and emulsifier used to help mix oil and water.

LANETH-60

A non-ionic surfactant and emulsifier used to help mix oil and water.

LANETH-75

A non-ionic surfactant and emulsifier used to help mix oil and water.

lanolin

A moisturizing emollient derived from wool, excellent for softening and conditioning skin.

Lanolin

A waxy substance from sheep's wool, acting as an emollient and occlusive to moisturize and protect skin.

LANOLIN

A waxy substance from sheep's wool that acts as an emollient and occlusive.

lanolin alcohol

A fatty alcohol derived from lanolin, acting as an emollient and emulsifier.

Lanolin Alcohol

A fatty alcohol derived from lanolin, acting as an emollient and emulsifier.

LANOLIN ALCOHOL

A component of lanolin, it acts as an emollient and skin-conditioning agent.

Lanolin Anhydrous

Anhydrous lanolin, a waxy substance from sheep's wool, acting as an emollient and occlusive to moisturize and protect skin.

Lanolin Cera

Lanolin wax, a component of lanolin, acting as an emollient and thickener.

LANOLIN CERA

A wax derived from lanolin, used as an emollient and thickening agent.

Lanolin Cera/Lanolin Wax/Cire De Lanoline

Lanolin wax, acting as an emollient and thickener in cosmetic formulations.

LANOLIN LINOLEATE

An ester derived from lanolin, acting as an emollient and skin conditioner.

lanolin oil

A liquid form of lanolin, used as an emollient to soften and moisturize the skin.

Lanolin Oil

A liquid form of lanolin, acting as an emollient to soften and smooth the skin.

LANOLIN OIL

A liquid form of lanolin, used as an emollient to soften and smooth the skin.

LANOLIN RICINOLEATE

An ester derived from lanolin, acting as an emollient and skin conditioner.

Lanolin Wax

A waxy component of lanolin, used as an emollient and thickening agent.

LANOLIN WAX

A wax derived from lanolin, used as an emollient and thickening agent.

Lanolin*

A waxy substance from sheep's wool, acting as an emollient and occlusive to moisturize and protect skin.

LANOSTEROL

A sterol found in lanolin, it can help condition and soften the skin.

LANSHIN

This appears to be a misspelling or an uncommon ingredient name; its purpose is unclear.

Lanthanum Chloride

A rare earth metal salt, not typically used in skincare for beneficial properties.

LANTHANUM CHLORIDE

A rare earth metal salt, not typically used in skincare for beneficial properties.

Lapis Lazuli Extract

Extract from the gemstone Lapis Lazuli, used for color and potentially mineral benefits, though not a primary skincare active.

Lapsana Communis Flower/Leaf/Stem Extract

Extract from a flowering plant, potentially offering antioxidant and soothing properties.

Lapsana Communis Flower/​Leaf/​Stem Extract

Extract from a flowering plant, potentially offering antioxidant and soothing properties.

Lapte de vacă

Cow's milk, a dairy derivative that can act as a mild emollient and provide some nutrients.

Lapte de vaca pasteurizat

Pasteurized cow's milk, a dairy derivative that can act as a mild emollient and provide some nutrients.

Lapte de vacă pasteurizat

Pasteurized cow's milk, a dairy derivative that can act as a mild emollient and provide some nutrients.

Lärchenarabinogalaktan

A polysaccharide that can help hydrate and soothe the skin.

Larix Europaea Wood Extract

Extract from the wood of the European Larch tree, known for its antioxidant and skin-conditioning properties.

Larix Sibirica Wood Extract

Extract from the wood of the Siberian Larch tree, known for its antioxidant and skin-conditioning properties.

Larrea Divaricata (Chaparral) Extract

Extract from Chaparral, known for its antioxidant and anti-inflammatory properties.

Larrea Divaricata Extract

Extract from Chaparral, known for its antioxidant and anti-inflammatory properties.

Larrea Mexicana Extract

Extract from a plant in the Larrea genus, likely offering antioxidant properties.

Larrea Tridentata (Creosote Bush) Extract

Extract from Creosote Bush, known for its antioxidant and anti-inflammatory properties.

Larrea Tridentata Extract

Extract from Creosote Bush, known for its antioxidant and anti-inflammatory properties.

LAS CONDES

This appears to be a place name and not a skincare ingredient.

Las Esteras 2800

This appears to be a trade name or specific product identifier, not a standard cosmetic ingredient. Its purpose is unknown without further context.

lat 22

This appears to be a product code or identifier, not a skincare ingredient.

Latte di bufala pastorizzato

Pasteurized buffalo milk, a dairy derivative that can act as a mild emollient and provide some nutrients.

Latte pastorizzato

Pasteurized milk, a dairy derivative that can act as a mild emollient and provide some nutrients.

Latte vaccino

Cow's milk, a dairy derivative that can act as a mild emollient and provide some nutrients.

Lauch

Leek extract, which may offer some mild antioxidant or conditioning properties.

Lauch)

Leek extract, which may offer some mild antioxidant or conditioning properties.

Lauch). Gewürze

Leek extract, potentially with added spices; the primary skincare benefit would be from the leek.

Lauch*

Leek extract, which may offer some mild antioxidant or conditioning properties.

Lauch* 8%

Leek extract, potentially at an 8% concentration, offering mild antioxidant or conditioning properties.