L'ANZA Keratin Healing Oil Defrizz Cream

L'ANZA Keratin Healing Oil Defrizz Cream

Efficacy75/100IrritancyMedium
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Works for

1 of 1 advertised claim delivered

Moisturizing
22 ingredients credited for this claim
Good support
What the product description says
“Keratin Healing Oil Defrizz Cream”
From product name

This product can help improve hydration of the skin with the two types of ingredients.

The first type is called “humectants”:
these ingredients help attract water. When humectants are on the surface of the skin, they “pull in” the moisture from the outside environment, or from within deeper layers of the skin. The following ingredients in this product do the job: glycerin, magnesium pca.

This product also contains ingredients called “occlusives”. They help reduce the speed with which our skin loses moisture to the outside environment. These ingredients also help soften the upper layer of the skin, so it feels less tight and nicer to the touch. The following ingredients in this product do the job: dimethicone, helianthus annuus seed oil.

Aleurites moluccanus seed oilKey activeEffect: HighHelps soften the upper layer of the skin~0.4–0.65%
Astrocaryum murumuru seed butterKey active· EmollientEffect: HighHelps soften the upper layer of the skin. Could be comedogenic due to the myrisic acid content~0.45–0.7%
DimethiconeKey active· Emollient, OcclusiveEffect: HighA silicone that helps to reduce water loss from the surface of the skin. Can temporarily "fill in" lines and wrinkles, absorb oil, and create a nice product finish~0.3–0.55%
GlycerinKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant~0.25–0.5%
Helianthus annuus seed oilKey active· Emollient, OcclusiveEffect: HighA great emollient due to its high linoleic acid content. One of the most effective plant oils in helping skin hydration and repairing skin barrier function~0.5–0.7%
Magnesium pcaKey active· HumectantEffect: HighHelps attract water to the upper layer of the skin~0.25–0.4%
Manganese pcaKey active· HumectantEffect: HighHelps attract water to the upper layer of the skin. Often used as a part of an ingredient complex Physiogenyl together with Sodium PCA, Magnesium PCA and Zinc PCA. The manufacturer claims that it does more than attracting water, but there is no evidence or studies supporting this claim~0.25–0.4%
Sodium pcaKey active· HumectantEffect: HighNaturally present in skin and helps to attract water to its upper layer~0.25–0.45%
Undaria pinnatifida extractKey activeEffect: HighA seaweed extract that helps attract water to the upper layer of the skin and might have an anti-oxidant effect~0.25–0.4%
Zinc pcaKey active· HumectantEffect: HighA compound that combines zinc with a hydrating ingredient PCA. Might to be helpful against acne and clogged pores. Can help calm down inflammation in skin. Could be helpful in reducing the formation of free radicals in skin. Might help to reduce fine lines in wrinkles, but solid evidence is missing~0.2–0.35%
Cetearyl alcoholKey active· EmollientEffect: MediumA non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture~5.2–6.4%
Glycine soja seed extractKey active· EmollientEffect: MediumAn emollient that helps soften the skin. Might be somewhat helpful in evening the skin tone.~0.35–0.6%
CyclopentasiloxaneKey active· EmollientEffect: MediumA silicone that helps improve the product texture and spreadability. Can absorb oil creating a short-term mattifying effect on the skin~4.2–5.1%
Crambe abyssinica seed oilKey activeEffect: MediumHelps soften the upper layer of the skin~0.9–1.1%
Macadamia ternifolia seed oilKey active· EmollientEffect: MediumPlant oil from nuts that helps soften the upper layer of the skin. Contains a high concentration of oleic acid that can weaken skin's barrier function and increase water-loss while enhancing penetration of other ingredients~0.55–0.8%
Butylene glycol· HumectantEffect: LowUsed to create a nice product texture and help delivery of other ingredients. Might be somewhat helpful in attracting water to the upper layer of the skin~0.25–0.45%
Caprylyl glycol· Humectant, EmollientEffect: LowHelps preserve products and creates a nice product texture~0.25–0.5%
Caprylic/capric triglycerideUnder-dosedEffect: HighA good mix of fatty acids that forms a protective layer on the skin. Improves the shelf life of products. Derived from coconut and glycerin~0.3–0.55%
Pyrus malus fruit extractUnder-dosedEffect: MediumCan have some moisturizing properties due to its sugar content~0.35–0.6%
Aloe barbadensis leaf juiceEffect: Low, below effective doseTraditionally used to treat sunburns, dermatitis and inflammation, but evidence for its effectiveness is lacking. The extract can contain humectants that help attract water into the skin~0.3–0.6%
Nelumbo nucifera flower extractEffect: Low, below effective dose~0.2–0.4%
Oryza sativa extractEffect: Low, below effective doseA grain extract that helps to create a thicker product consistency. It might have some anti-oxidant properties and help attract water to the upper layer of the skin~0.3–0.55%

Can it cause trouble?

Irritancy
2 strong irritants: Nelumbo nucifera flower extract, Parfum
Medium risk
We flagged 21 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
Cetrimonium chlorideA preservativeHigh~0.05–0.1%est.
Nelumbo nucifera flower extract—High~0.2–0.4%est.
Isopropyl alcoholA drying alcohol. Can increase skin's sensitivity and cause dryness and irritationHigh~0.2–0.35%est.
ParfumAn aromatic blend of unspecified and possibly irritating ingredientsHigh~0.15–0.25%est.
Ci 75120An orange dyeHigh~0.15–0.25%est.
Coffea arabica seed oilMight be helpful in neutralizing free radicals in skinMedium~1.1–1.4%est.
Crambe abyssinica seed oilHelps soften the upper layer of the skinMedium~0.9–1.1%est.
Euterpe oleracea fruit oilA plant oil that might help neutralize free radicals, but evidence of effectiveness in skin is lackingMedium~0.65–0.95%est.
Macadamia ternifolia seed oilPlant oil from nuts that helps soften the upper layer of the skin. Contains a high concentration of oleic acid that can weaken skin's barrier function and increase water-loss while enhancing penetration of other ingredientsMedium~0.55–0.8%est.
Astrocaryum murumuru seed butterHelps soften the upper layer of the skin. Could be comedogenic due to the myrisic acid contentMedium~0.45–0.7%est.
Pyrus malus fruit extractCan have some moisturizing properties due to its sugar contentMedium~0.35–0.6%est.
Aloe barbadensis leaf juiceTraditionally used to treat sunburns, dermatitis and inflammation, but evidence for its effectiveness is lacking. The extract can contain humectants that help attract water into the skinMedium~0.3–0.6%est.
Glycine soja seed extractAn emollient that helps soften the skin. Might be somewhat helpful in evening the skin tone.Medium~0.35–0.6%est.
Phytic acidAn alpha-hydroxy acid (AHA), but is mostly used to stabilize product formulations in cosmeticsMedium~0.25–0.45%est.
Ascorbyl methylsilanol pectinateA stable derivative of pectin and vitamin C. It might help neutralize free radicals in skin, but evidence of effectiveness is lacking. Helps create a thicker product consistency and stabilize the product formulationMedium~0.25–0.45%est.
Caprylic/capric triglycerideA good mix of fatty acids that forms a protective layer on the skin. Improves the shelf life of products. Derived from coconut and glycerinMedium~0.3–0.55%est.
Caprylyl glycolHelps preserve products and creates a nice product textureMedium~0.25–0.5%est.
Citric acidCan work as an exfoliant but is typically used to adjust the product pHMedium~0.25–0.45%est.
EthylhexylglycerinA preservativeMedium~0.25–0.4%est.
Hexylene glycolHelps create a more spreadable product textureMedium~0.2–0.4%est.
Peg-150 distearateHelps oil and water mix togetherMedium~0.25–0.45%est.
Comedogenic
1 ingredient rated 2 or more on the 0–5 pore-clogging scale
1 flagged
These ingredients have a comedogenic rating of 2 or more on a 0–5 scale; the table shows each one's rating. In leave-on products they can clog pores in acne-prone skin.
IngredientFunctionRatingEst. amount
Cetearyl alcoholA non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture2/5~5.2–6.4%est.
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Ingredients

Filter by role to see what each ingredient is doing.

Water~45–55%
Formula
Irritation risk
Low

Plain old water

More about Water
Cetearyl alcohol~5.2–6.4%
Key activeComedogenic 2/5
Irritation risk
Low
Comedogenicity
2/5
Works for
CleansingMoisturizing

A non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture

More about Cetearyl alcohol
Cyclopentasiloxane~4.2–5.1%
Key active
Irritation risk
Low
Works for
MattifyingMoisturizing

A silicone that helps improve the product texture and spreadability. Can absorb oil creating a short-term mattifying effect on the skin

More about Cyclopentasiloxane
Phenyl dimethicone~3.1–3.8%
Formula
Cetrimonium chloride~0.05–0.1%
Irritant · high
Irritation risk
High
Works for
Cleansing

A preservative

More about Cetrimonium chloride
Perfluorononyl dimethicone~2–2.4%
Formula
Trimethylsiloxyamodimethicone~1.7–2%
Formula
Keratin amino acids~1.4–1.7%
Formula
Coffea arabica seed oil~1.1–1.4%
Irritant · medium
Irritation risk
Medium
Works for
Anti-oxidation

Might be helpful in neutralizing free radicals in skin

More about Coffea arabica seed oil
Crambe abyssinica seed oil~0.9–1.1%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Moisturizing

Helps soften the upper layer of the skin

More about Crambe abyssinica seed oil
Euterpe oleracea fruit oil~0.65–0.95%
Irritant · medium
Irritation risk
Medium
Works for
Anti-oxidation

A plant oil that might help neutralize free radicals, but evidence of effectiveness in skin is lacking

More about Euterpe oleracea fruit oil
Orbignya speciosa kernel oil~0.6–0.9%
Formula
Macadamia ternifolia seed oil~0.55–0.8%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Moisturizing

Plant oil from nuts that helps soften the upper layer of the skin. Contains a high concentration of oleic acid that can weaken skin's barrier function and increase water-loss while enhancing penetration of other ingredients

More about Macadamia ternifolia seed oil
Helianthus annuus seed oil~0.5–0.7%
Key active
Irritation risk
Low
Works for
Moisturizing

A great emollient due to its high linoleic acid content. One of the most effective plant oils in helping skin hydration and repairing skin barrier function

More about Helianthus annuus seed oil
Aleurites moluccanus seed oil~0.4–0.65%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps soften the upper layer of the skin

More about Aleurites moluccanus seed oil
Astrocaryum murumuru seed butter~0.45–0.7%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Moisturizing

Helps soften the upper layer of the skin. Could be comedogenic due to the myrisic acid content

More about Astrocaryum murumuru seed butter
Bertholletia excelsa seed oil~0.45–0.65%
Formula
Pyrus malus fruit extract~0.35–0.6%
Under-dosedIrritant · medium
Irritation risk
Medium
Works for
MoisturizingAnti-oxidation

Can have some moisturizing properties due to its sugar content

More about Pyrus malus fruit extract
Aloe barbadensis leaf juice~0.3–0.6%
Irritant · medium
Irritation risk
Medium
Works for
MoisturizingAnti-inflammatoryReduces irritationAntibacterialReduces rednessAnti-blemishAnti-aging

Traditionally used to treat sunburns, dermatitis and inflammation, but evidence for its effectiveness is lacking. The extract can contain humectants that help attract water into the skin

More about Aloe barbadensis leaf juice
Glycine soja seed extract~0.35–0.6%
Key activeIrritant · medium
Irritation risk
Medium
Works for
MoisturizingReduces rednessAnti-oxidationAnti-agingEvens skin tone

An emollient that helps soften the skin. Might be somewhat helpful in evening the skin tone.

More about Glycine soja seed extract
Elaeis guineensis fruit extract~0.25–0.5%
Formula
Oryza sativa extract~0.3–0.55%
Formula
Irritation risk
Low
Works for
MoisturizingAnti-oxidation

A grain extract that helps to create a thicker product consistency. It might have some anti-oxidant properties and help attract water to the upper layer of the skin

More about Oryza sativa extract
Physalis angulata extract~0.25–0.45%
Formula
Nelumbo nucifera flower extract~0.2–0.4%
Irritant · high
Irritation risk
High
Works for
MoisturizingAnti-oxidation
More about Nelumbo nucifera flower extract
Nelumbo nucifera flower water~0.25–0.45%
Formula
Nymphaea coerulea flower water~0.25–0.45%
Formula
Undaria pinnatifida extract~0.25–0.4%
Key active
Irritation risk
Low
Works for
MoisturizingAnti-oxidation

A seaweed extract that helps attract water to the upper layer of the skin and might have an anti-oxidant effect

More about Undaria pinnatifida extract
Cereus grandiflorus extract~0.2–0.4%
Formula
Dimethicone peg-8 meadowfoamate~0.25–0.5%
Formula
Sodium pca~0.25–0.45%
Key active
Irritation risk
Low
Works for
Moisturizing

Naturally present in skin and helps to attract water to its upper layer

More about Sodium pca
Magnesium pca~0.25–0.4%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps attract water to the upper layer of the skin

More about Magnesium pca
Zinc pca~0.2–0.35%
Key active
Irritation risk
Low
Works for
MoisturizingAnti-inflammatoryAnti-blemishAnti-agingAnti-oxidation

A compound that combines zinc with a hydrating ingredient PCA. Might to be helpful against acne and clogged pores. Can help calm down inflammation in skin. Could be helpful in reducing the formation of free radicals in skin. Might help to reduce fine lines in wrinkles, but solid evidence is missing

More about Zinc pca
Manganese pca~0.25–0.4%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps attract water to the upper layer of the skin. Often used as a part of an ingredient complex Physiogenyl together with Sodium PCA, Magnesium PCA and Zinc PCA. The manufacturer claims that it does more than attracting water, but there is no evidence or studies supporting this claim

More about Manganese pca
Glycerin~0.25–0.5%
Key active
Irritation risk
Low
Works for
Moisturizing

One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant

More about Glycerin
Phytic acid~0.25–0.45%
Irritant · medium
Irritation risk
Medium

An alpha-hydroxy acid (AHA), but is mostly used to stabilize product formulations in cosmetics

More about Phytic acid
Dimethicone~0.3–0.55%
Key active
Irritation risk
Low
Works for
MoisturizingMattifying

A silicone that helps to reduce water loss from the surface of the skin. Can temporarily "fill in" lines and wrinkles, absorb oil, and create a nice product finish

More about Dimethicone
Hydroxyethylcellulose~0.25–0.5%
Formula
Irritation risk
Low

Used to thicken product formulations and create gel-like textures

More about Hydroxyethylcellulose
Ascorbyl methylsilanol pectinate~0.25–0.45%
Irritant · medium
Irritation risk
Medium
Works for
Anti-oxidation

A stable derivative of pectin and vitamin C. It might help neutralize free radicals in skin, but evidence of effectiveness is lacking. Helps create a thicker product consistency and stabilize the product formulation

More about Ascorbyl methylsilanol pectinate
Butylene glycol~0.25–0.45%
Formula
Irritation risk
Low
Works for
Moisturizing

Used to create a nice product texture and help delivery of other ingredients. Might be somewhat helpful in attracting water to the upper layer of the skin

More about Butylene glycol
C11-15 pareth-7~0.25–0.5%
Formula
Irritation risk
Low
Works for
Cleansing
More about C11-15 pareth-7
C12-16 pareth-9~0.25–0.45%
Formula
Irritation risk
Low
Works for
Cleansing
More about C12-16 pareth-9
Caprylic/capric triglyceride~0.3–0.55%
Under-dosedIrritant · medium
Irritation risk
Medium
Works for
Moisturizing

A good mix of fatty acids that forms a protective layer on the skin. Improves the shelf life of products. Derived from coconut and glycerin

More about Caprylic/capric triglyceride
Caprylyl glycol~0.25–0.5%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Helps preserve products and creates a nice product texture

More about Caprylyl glycol
Cinnamidopropyltrimonium chloride~0.25–0.45%
Formula
Citric acid~0.25–0.45%
Irritant · medium
Irritation risk
Medium

Can work as an exfoliant but is typically used to adjust the product pH

More about Citric acid
Ethylhexylglycerin~0.25–0.4%
Irritant · medium
Irritation risk
Medium

A preservative

More about Ethylhexylglycerin
Hexylene glycol~0.2–0.4%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps create a more spreadable product texture

More about Hexylene glycol
Isopropyl alcohol~0.2–0.35%
Irritant · high
Irritation risk
High

A drying alcohol. Can increase skin's sensitivity and cause dryness and irritation

More about Isopropyl alcohol
Peg-150 distearate~0.25–0.45%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps oil and water mix together

More about Peg-150 distearate
Phenoxyethanol~0.2–0.4%
Formula
Irritation risk
Low

A preservative. It helps prevent bacterial growth in cosmetic products

More about Phenoxyethanol
Sodium hydroxide~0.2–0.35%
Formula
Irritation risk
Low

Used to adjust the product's pH

More about Sodium hydroxide
Steartrimonium chloride~0.05–0.1%
Formula
Trideceth-12~0.2–0.35%
Formula
Irritation risk
Low
Works for
Cleansing
More about Trideceth-12
Parfum~0.15–0.25%
Irritant · high
Irritation risk
High

An aromatic blend of unspecified and possibly irritating ingredients

More about Parfum
Ci 75120~0.15–0.25%
Irritant · high
Irritation risk
High

An orange dye

More about Ci 75120
Ext. violet 2
Not recognized
Ci 60730~0.1–0.15%
Formula
Irritation risk
Low
More about Ci 60730
Ingredient list view

Water, Cetearyl alcohol, Cyclopentasiloxane, Phenyl dimethicone, Cetrimonium chloride, Perfluorononyl dimethicone, Trimethylsiloxyamodimethicone, Keratin amino acids, Coffea arabica seed oil, Crambe abyssinica seed oil, Euterpe oleracea fruit oil, Orbignya speciosa kernel oil, Macadamia ternifolia seed oil, Helianthus annuus seed oil, Aleurites moluccanus seed oil, Astrocaryum murumuru seed butter, Bertholletia excelsa seed oil, Pyrus malus fruit extract, Aloe barbadensis leaf juice, Glycine soja seed extract, Elaeis guineensis fruit extract, Oryza sativa extract, Physalis angulata extract, Nelumbo nucifera flower extract, Nelumbo nucifera flower water, Nymphaea coerulea flower water, Undaria pinnatifida extract, Cereus grandiflorus extract, Dimethicone peg-8 meadowfoamate, Sodium pca, Magnesium pca, Zinc pca, Manganese pca, Glycerin, Phytic acid, Dimethicone, Hydroxyethylcellulose, Ascorbyl methylsilanol pectinate, Butylene glycol, C11-15 pareth-7, C12-16 pareth-9, Caprylic/capric triglyceride, Caprylyl glycol, Cinnamidopropyltrimonium chloride, Citric acid, Ethylhexylglycerin, Hexylene glycol, Isopropyl alcohol, Peg-150 distearate, Phenoxyethanol, Sodium hydroxide, Steartrimonium chloride, Trideceth-12, Parfum, Ci 75120, Unknown, Ci 60730

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Sources cited in this review

Every concentration estimate and effectiveness label is anchored to one of these 17 studies and safety reviews.

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L'ANZA Keratin Healing Oil Defrizz Cream
L'ANZAKeratin Healing Oil Defrizz Cream

Affiliate links · As an Amazon Associate, WIMJ earns from qualifying purchases.

As an Amazon Associate, WIMJ earns from qualifying purchases.