Eva NYC Therapy Session Deep Conditioning Hair Mask - 2 fl oz: Detangling, Deep Hydration, Strengthening, Damage Repair
Analysis updated August 2026 · How Scout scores
At a glance
Summary
This hair mask contains beneficial ingredients such as jojoba oil, argan oil, and panthenol, which provide hydration and nourishment to the hair. However, the presence of 'fragrance' as an ingredient can be a source of allergens and irritants, which detracts from the overall safety profile. The product is processed, which also influences its rating, but the inclusion of natural oils and proteins helps to balance the score.
Key ingredients 19
Simmondsia Chinensis (Jojoba) Seed OilVery Good
Jojoba Seed Oil is a natural oil that closely resembles the skin's natural sebum. It is rich in vitamins and minerals that nourish and protect the hair. It is known for its moisturizing and healing properties.
Benefits
Nourishes and moisturizes the hair, promoting health and shine.
Argania Spinosa (Argan) Kernel OilVery Good
Argan Kernel Oil is a highly prized oil known for its nourishing and moisturizing properties. It is rich in essential fatty acids and vitamin E, which help to repair and protect hair. It is often used to enhance hair shine and softness.
Benefits
Rich in nutrients that strengthen and condition the hair.
Behentrimonium ChlorideGood
Behentrimonium Chloride is a conditioning agent derived from rapeseed oil. It is effective in detangling and conditioning hair, making it smoother and more manageable. It is considered safe for use in hair care products.
Benefits
Improves hair manageability and reduces static.
Hydrolyzed Vegetable ProteinGood
Hydrolyzed Vegetable Protein is used to strengthen and repair hair. It penetrates the hair shaft to improve elasticity and reduce breakage. It is derived from natural sources and is considered safe for use.
Benefits
Strengthens hair and reduces breakage.
PanthenolGood
Panthenol is a form of vitamin B5 that is used for its moisturizing and conditioning properties. It penetrates the hair shaft to improve moisture retention and elasticity. It is widely used in hair care for its beneficial effects.
Benefits
Improves hair moisture and elasticity.
Tocopheryl AcetateGood
Tocopheryl Acetate is a form of vitamin E used for its antioxidant properties. It helps to protect hair from environmental damage and improve overall health. It is a stable form of vitamin E that is commonly used in cosmetics.
Benefits
Provides antioxidant protection and improves hair health.
Ascorbic AcidGood
Ascorbic Acid, also known as vitamin C, is used for its antioxidant properties. It helps to protect hair from oxidative stress and environmental damage. It is a beneficial ingredient that supports overall hair health.
Benefits
Provides antioxidant protection and supports hair health.
WaterNeutral
Water is used as a solvent and base for the formulation. It is typically purified to remove impurities and ensure safety. No significant interactions or processing concerns are noted.
See more about Water →Cetearyl AlcoholNeutral
Standard formulation ingredient — neither beneficial nor harmful at typical use.
Benefits
It provides moisturizing properties and improves the texture of hair products.
Cetyl AlcoholNeutral
Standard formulation ingredient — neither beneficial nor harmful at typical use.
Benefits
It enhances the moisturizing properties of hair care products.
EthylhexylglycerinNeutral
Ethylhexylglycerin is used as a skin conditioning agent and preservative enhancer. It is a synthetic compound that is considered safe for use in cosmetics. It helps to improve the efficacy of preservatives in the formulation.
Benefits
Enhances the effectiveness of preservatives in the product.
Citric AcidNeutral
Citric Acid is used to adjust the pH of cosmetic formulations. It is a naturally occurring acid found in citrus fruits and is considered safe for use. It helps to maintain the stability and efficacy of the product.
Benefits
Adjusts pH and enhances product stability.
Propylene GlycolBad
Processed additive flagged under Scout's ingredient doctrine.
Risks
May cause skin irritation in sensitive individuals.
Benefits
Helps to maintain moisture levels in hair care products.
DimethiconeBad
Occlusive silicone film-former — flagged under clean-beauty doctrine.
Risks
May cause build-up on hair with prolonged use.
Benefits
Provides a smooth, shiny finish to hair.
Cetrimonium ChlorideBad
Processed additive flagged under Scout's ingredient doctrine.
Risks
May cause irritation in sensitive individuals.
Benefits
Improves hair manageability and reduces static.
PhenoxyethanolBad
Phenoxyethanol is a preservative used to prevent microbial growth in cosmetics. It is a synthetic compound that can cause irritation in some individuals. It is considered safe in low concentrations but can be a concern for sensitive skin.
Risks
May cause skin irritation and allergic reactions in sensitive individuals.
Benefits
Effectively prevents microbial growth, extending product shelf life.
ChlorphenesinBad
Chlorphenesin is a preservative used to prevent the growth of bacteria and fungi in cosmetics. It is a synthetic compound that can cause irritation and allergic reactions in some individuals. Its use is regulated due to potential skin sensitivity issues.
Risks
May cause skin irritation and allergic reactions.
Benefits
Prevents microbial contamination, ensuring product safety.
Sodium BenzoateBad
Synthetic preservative that can form benzene in the presence of vitamin C.
Benefits
Helps to preserve the product by preventing microbial growth.
FragranceVery Bad
Fragrance is used to impart a pleasant scent to the product. It is a mixture of various aromatic compounds, some of which can cause irritation or allergic reactions. The specific composition is often undisclosed, leading to potential sensitivity concerns.
Risks
May cause skin irritation and allergic reactions in sensitive individuals.
Benefits
Enhances the sensory experience of the product.
Processing
Processed Foods
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