MOROCCANOIL® All in One Leave-in Conditioner at Nordstrom, Size 5.4 Oz
Analysis updated October 2026 · How Scout scores
At a glance
Summary
This leave-in conditioner contains beneficial ingredients like argan oil, sunflower seed oil, and hydrolyzed proteins that provide nourishment and hydration to the hair. However, the presence of synthetic fragrance and non-water-soluble silicones such as dimethicone and amodimethicone can lead to buildup and potential irritation. Additionally, drying alcohols like isopropyl alcohol and benzyl alcohol may contribute to hair dryness, impacting the overall score.
Key ingredients 44
Argania Spinosa (Argan) Kernel OilVery Good
Argan Oil is rich in essential fatty acids and vitamin E, providing deep conditioning and nourishment. It helps to improve hair elasticity and shine. It is highly regarded for its moisturizing properties.
Risks
Rare allergic reactions in sensitive individuals.
Benefits
Deeply conditions and nourishes hair, improving shine and elasticity.
Helianthus Annuus (Sunflower) Seed OilGood
Sunflower Seed Oil is rich in vitamins and fatty acids, providing moisture and nourishment. It helps to condition and protect the hair. It is considered beneficial for maintaining healthy hair.
Risks
Minimal risk of allergic reactions.
Benefits
Moisturizes and nourishes hair, enhancing its health.
Hydrolyzed Rice ProteinGood
Hydrolyzed Rice Protein strengthens and volumizes hair by increasing its ability to retain moisture. It helps to improve hair elasticity and shine. It is beneficial for damaged or brittle hair.
Benefits
Strengthens and volumizes hair, improving elasticity and shine.
Hydrolyzed QuinoaGood
Hydrolyzed Quinoa is rich in amino acids, providing nourishment and hydration. It helps to protect and repair hair. It is beneficial for maintaining healthy hair structure.
Benefits
Nourishes and hydrates hair, aiding in repair and protection.
Wheat Amino AcidsGood
Wheat Amino Acids help to strengthen and repair hair by providing essential nutrients. They improve hair texture and manageability. They are beneficial for damaged hair.
Benefits
Strengthens and repairs hair, enhancing texture and manageability.
Soy Amino AcidsGood
Soy Amino Acids provide essential nutrients that help to strengthen and repair hair. They improve hair texture and manageability. They are beneficial for maintaining healthy hair.
Benefits
Strengthens and repairs hair, improving texture and manageability.
GlycerinGood
Glycerin is a humectant that attracts moisture to the hair. It helps to hydrate and soften hair. It is beneficial for maintaining hair moisture balance.
Risks
May cause stickiness if used in high concentrations.
Benefits
Hydrates and softens hair, maintaining moisture balance.
Caprylic/Capric TriglycerideGood
Caprylic/Capric Triglyceride is an emollient derived from coconut oil and glycerin. It helps to moisturize and condition the hair. It is considered safe and beneficial for hair care.
Benefits
Moisturizes and conditions hair, enhancing softness.
Aqua/Water/EauNeutral
Water is a common solvent used in cosmetic formulations. It helps dissolve other ingredients and provides a base for the product. It does not have any direct benefits or risks in this context.
Benefits
Provides a medium for other ingredients to be evenly distributed.
Cetearyl AlcoholNeutral
Standard formulation ingredient — neither beneficial nor harmful at typical use.
Risks
Rarely, it may cause irritation in sensitive individuals.
Benefits
Helps to condition and soften hair, improving texture.
PropanediolNeutral
Propanediol is a glycol used as a solvent and skin-conditioning agent. It enhances the absorption of other ingredients. It is generally considered safe and non-irritating.
Risks
May cause mild irritation in very sensitive skin.
Benefits
Improves the absorption of active ingredients.
Cetyl AlcoholNeutral
Standard formulation ingredient — neither beneficial nor harmful at typical use.
Risks
Minimal risk of irritation.
Benefits
Conditions and softens hair, enhancing manageability.
Hordeum Vulgare Seed ExtractNeutral
Barley Seed Extract is used for its antioxidant properties. It helps to protect hair from environmental damage. Its benefits in hair care are not well-documented.
Benefits
May provide antioxidant protection to hair.
Citric AcidNeutral
Citric Acid is used to adjust the pH of the product. It helps to maintain the stability and effectiveness of the formulation. It does not have direct benefits or risks in hair care.
Risks
May cause mild irritation in sensitive skin.
Benefits
Helps maintain product stability and effectiveness.
Stearamine OxideNeutral
Stearamine Oxide is used as a surfactant and emulsifier. It helps to stabilize the formulation. Its direct benefits in hair care are limited.
Benefits
Stabilizes the formulation.
Olealkonium ChlorideNeutral
Olealkonium Chloride is a conditioning agent used to improve hair texture. It helps to reduce static and frizz. Its benefits are primarily related to hair manageability.
Benefits
Improves hair texture and reduces static.
Behentrimonium ChlorideNeutral
Behentrimonium Chloride is a conditioning agent that helps to detangle and soften hair. It is effective in improving hair manageability. It is generally considered safe for use in hair care.
Benefits
Detangles and softens hair, enhancing manageability.
Isopropyl AlcoholNeutral
Standard formulation ingredient — neither beneficial nor harmful at typical use.
Risks
Can cause dryness and brittleness in hair.
Benefits
Acts as a solvent to help dissolve other ingredients.
Caprylic/Capric Glycerides Polyglyceryl-10 EstersNeutral
This ingredient is used as an emulsifier and conditioning agent. It helps to stabilize the formulation and improve hair texture. Its direct benefits in hair care are limited.
Benefits
Stabilizes the formulation and improves hair texture.
XylitylglucosideNeutral
Xylitylglucoside is a humectant used to retain moisture in hair. It helps to improve hair hydration. Its benefits in hair care are not well-documented.
Benefits
Helps retain moisture in hair.
Guar Hydroxypropyltrimonium ChlorideNeutral
This ingredient is a conditioning agent derived from guar gum. It helps to detangle and soften hair. It is generally considered safe for use in hair care.
Benefits
Detangles and softens hair, enhancing manageability.
AnhydroxylitolNeutral
Anhydroxylitol is a humectant used to retain moisture in hair. It helps to improve hair hydration. Its benefits in hair care are not well-documented.
Benefits
Helps retain moisture in hair.
Glyceryl Stearate SENeutral
Glyceryl Stearate SE is an emulsifier used to stabilize formulations. It helps to improve the texture and consistency of the product. Its direct benefits in hair care are limited.
Benefits
Stabilizes the formulation and improves texture.
Cinnamidopropyltrimonium ChlorideNeutral
This ingredient is used for its UV protection properties. It helps to protect hair from sun damage. Its benefits are primarily related to hair protection.
Benefits
Provides UV protection to hair.
XylitolNeutral
Xylitol is a humectant used to retain moisture in hair. It helps to improve hair hydration. Its benefits in hair care are not well-documented.
Benefits
Helps retain moisture in hair.
Trideceth-12Neutral
Trideceth-12 is a surfactant used to help blend ingredients. It helps to improve the texture and consistency of the product. Its direct benefits in hair care are limited.
Benefits
Improves texture and consistency of the product.
Polyquaternium-7Neutral
Polyquaternium-7 is a conditioning agent that helps to improve hair texture. It helps to reduce static and frizz. Its benefits are primarily related to hair manageability.
Benefits
Improves hair texture and reduces static.
Polyquaternium-11Neutral
Polyquaternium-11 is a conditioning agent that helps to improve hair texture. It helps to reduce static and frizz. Its benefits are primarily related to hair manageability.
Benefits
Improves hair texture and reduces static.
C12-13 Pareth-9Neutral
C12-13 Pareth-9 is a surfactant used to help blend ingredients. It helps to improve the texture and consistency of the product. Its direct benefits in hair care are limited.
Benefits
Improves texture and consistency of the product.
Arginine HclNeutral
Arginine Hcl is an amino acid used to strengthen hair. It helps to improve hair elasticity and repair damage. Its benefits are primarily related to hair strength.
Benefits
Strengthens hair and improves elasticity.
SerineNeutral
Serine is an amino acid used to strengthen hair. It helps to improve hair elasticity and repair damage. Its benefits are primarily related to hair strength.
Benefits
Strengthens hair and improves elasticity.
ThreonineNeutral
Threonine is an amino acid used to strengthen hair. It helps to improve hair elasticity and repair damage. Its benefits are primarily related to hair strength.
Benefits
Strengthens hair and improves elasticity.
AlginNeutral
Algin is a thickening agent derived from seaweed. It helps to stabilize the formulation. Its direct benefits in hair care are limited.
Benefits
Stabilizes the formulation.
ChitosanNeutral
Chitosan is a film-forming agent used to provide hold and texture. It helps to improve hair manageability. Its benefits are primarily related to styling.
Benefits
Provides hold and texture to hair.
GlucoseBad
Processed additive flagged under Scout's ingredient doctrine.
Benefits
Helps retain moisture in hair.
DimethiconeBad
Dimethicone is a silicone used to provide smoothness and shine. It can cause buildup on hair, leading to brittleness over time. It is often criticized for not being water-soluble.
Risks
Can cause buildup and make hair brittle.
Benefits
Provides smoothness and shine to hair.
Behentrimonium MethosulfateBad
Processed additive flagged under Scout's ingredient doctrine.
Risks
Minimal risk of irritation.
Benefits
Detangles and softens hair, improving manageability.
AmodimethiconeBad
Amodimethicone is a silicone used to provide smoothness and shine. It can cause buildup on hair, leading to brittleness over time. It is often criticized for not being water-soluble.
Risks
Can cause buildup and make hair brittle.
Benefits
Provides smoothness and shine to hair.
Cetrimonium ChlorideBad
Processed additive flagged under Scout's ingredient doctrine.
Benefits
Detangles and softens hair, enhancing manageability.
Potassium SorbateBad
Synthetic preservative — flagged in daily-use products.
Risks
May cause mild irritation in sensitive skin.
Benefits
Prevents microbial growth, extending product shelf life.
Sodium BenzoateBad
Synthetic preservative that can form benzene in the presence of vitamin C.
Risks
May cause mild irritation in sensitive skin.
Benefits
Prevents microbial growth, extending product shelf life.
Benzyl AlcoholBad
Benzyl Alcohol is a drying alcohol used as a preservative and solvent. It can cause dryness and irritation in sensitive skin. It is often criticized for its potential to cause skin issues.
Risks
Can cause dryness and irritation in sensitive skin.
Benefits
Acts as a preservative and solvent.
PhenoxyethanolBad
Processed additive flagged under Scout's ingredient doctrine.
Risks
May cause mild irritation in sensitive skin.
Benefits
Prevents microbial growth, extending product shelf life.
Parfum/FragranceVery Bad
Fragrance is used to impart scent to the product. It can cause allergic reactions and irritation in sensitive individuals. Synthetic fragrances are often criticized for their potential to cause skin issues.
Risks
Potential for allergic reactions and skin irritation.
Benefits
Provides a pleasant scent to the product.
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