Matrix Total Results High Amplify Shampoo 33.8 oz / 1000 ml
Analysis updated August 2026 · How Scout scores
At a glance
Summary
This shampoo contains Sodium Laureth Sulfate, which can strip natural oils from the hair and scalp, leading to dryness. It also includes synthetic fragrance and Benzyl Alcohol, both of which can cause irritation. However, it does have beneficial ingredients like Panthenol and Hydrolyzed Wheat Protein that help condition and strengthen hair, providing some redeeming qualities.
Key ingredients 24
GlycerinGood
Glycerin is a humectant that attracts moisture to the hair and skin, helping to keep them hydrated. It is widely used in cosmetics for its moisturizing properties.
Risks
Generally safe, but in very high concentrations, it may feel sticky.
Benefits
Helps maintain moisture levels in the hair, preventing dryness.
PanthenolGood
Panthenol is a form of Vitamin B5 that acts as a moisturizer and conditioner for hair. It penetrates the hair shaft to improve moisture retention and elasticity.
Risks
Generally safe, but may cause buildup with excessive use.
Benefits
Enhances hair strength and shine, reducing breakage.
Hydroxypropyltrimonium Hydrolyzed Wheat ProteinGood
This ingredient is a conditioning agent that helps to strengthen and repair hair. It penetrates the hair shaft to improve elasticity and moisture retention.
Risks
Generally safe, but may cause buildup with excessive use.
Benefits
Strengthens hair and improves its texture and manageability.
Aqua/Water/EauNeutral
Water is the primary solvent in most cosmetic products, providing a base for other ingredients. It helps to dissolve other ingredients and facilitates their application.
Risks
There are no significant risks associated with water in cosmetic formulations.
Benefits
Water hydrates and helps distribute other ingredients evenly.
Citric AcidNeutral
Citric Acid is used to adjust the pH of cosmetic products to match that of the skin and hair. It can also act as a mild preservative.
Risks
In high concentrations, it may cause irritation to sensitive skin.
Benefits
Helps maintain the stability and effectiveness of the product by balancing pH.
Cocamidopropyl BetaineNeutral
Cocamidopropyl Betaine is a mild surfactant derived from coconut oil, used to enhance the foaming properties of shampoos. It is generally considered gentle on the skin and hair.
Risks
May cause irritation in some individuals with sensitive skin.
Benefits
Contributes to a rich lather and is less irritating than harsher surfactants.
Sodium HydroxideNeutral
Sodium Hydroxide is used to adjust the pH of cosmetic products. It is a strong base that can neutralize acids and stabilize formulations.
Risks
In high concentrations, it can be corrosive and cause irritation.
Benefits
Ensures the product has the correct pH for stability and performance.
Sodium ChlorideNeutral
Standard formulation ingredient — neither beneficial nor harmful at typical use.
Risks
May cause dryness and irritation, especially in sensitive scalps.
Benefits
Helps to increase the viscosity of the product, making it easier to apply.
Hexylene GlycolNeutral
Hexylene Glycol is used as a solvent and viscosity agent in cosmetics. It helps to improve the texture and spreadability of products.
Risks
May cause irritation in sensitive individuals.
Benefits
Improves the texture and application of the product.
Salicylic AcidNeutral
Salicylic Acid is used for its exfoliating properties, helping to remove dead skin cells and prevent dandruff. It is also known for its anti-inflammatory effects.
Risks
Can cause irritation and dryness if used excessively.
Benefits
Helps to maintain a healthy scalp by preventing dandruff and promoting exfoliation.
Polyquaternium-10Neutral
Polyquaternium-10 is a conditioning agent that helps to improve the texture and manageability of hair. It forms a protective film on the hair surface.
Risks
Generally considered safe, but may cause buildup with excessive use.
Benefits
Improves hair softness and reduces static.
Hexyl CinnamalNeutral
Hexyl Cinnamal is a fragrance ingredient used to impart a floral scent to products. It is commonly used in perfumes and cosmetics.
Risks
Potential allergen and may cause irritation in sensitive individuals.
Benefits
Enhances the fragrance profile of the product.
Alpha-Isomethyl IononeNeutral
Alpha-Isomethyl Ionone is a fragrance ingredient used to provide a floral scent. It is commonly used in perfumes and personal care products.
Risks
Potential allergen and may cause irritation in sensitive individuals.
Benefits
Contributes to the overall fragrance of the product.
Benzyl SalicylateNeutral
Benzyl Salicylate is a fragrance ingredient used to impart a floral scent to products. It is also used as a UV light absorber.
Risks
Potential allergen and may cause irritation in sensitive individuals.
Benefits
Contributes to the fragrance and provides some UV protection.
Benzyl BenzoateNeutral
Benzyl Benzoate is used as a fragrance ingredient and solvent in cosmetics. It is also used as a fixative to stabilize the fragrance.
Risks
Potential allergen and may cause irritation in sensitive individuals.
Benefits
Enhances the fragrance stability and longevity.
CitronellolNeutral
Citronellol is a fragrance ingredient used to impart a floral scent. It is commonly found in rose and geranium oils.
Risks
Potential allergen and may cause irritation in sensitive individuals.
Benefits
Contributes to the floral fragrance of the product.
Ci 42053/Green 3Neutral
Green 3 is a synthetic dye used to impart color to cosmetic products. It is approved for use in cosmetics by regulatory agencies.
Risks
May cause irritation in sensitive individuals.
Benefits
Provides a visually appealing color to the product.
Sodium Laureth SulfateBad
Sodium Laureth Sulfate is a surfactant used for its cleansing and foaming properties. However, it can strip natural oils from the hair and scalp, leading to dryness.
Risks
It may cause irritation and dryness, especially for sensitive scalps.
Benefits
Provides effective cleansing and foaming action.
Sodium BenzoateBad
Synthetic preservative that can form benzene in the presence of vitamin C.
Risks
May cause irritation in sensitive individuals, especially in high concentrations.
Benefits
Helps to extend the shelf life of the product by preventing spoilage.
LimoneneBad
Processed additive flagged under Scout's ingredient doctrine.
Risks
Can be an allergen and may cause irritation in sensitive individuals.
Benefits
Provides a pleasant citrus scent to the product.
Benzyl AlcoholBad
Benzyl Alcohol is used as a preservative and solvent in cosmetics. It can be drying and irritating to the skin and scalp.
Risks
May cause irritation and dryness, especially in sensitive individuals.
Benefits
Helps to preserve the product and improve its texture.
LinaloolBad
Processed additive flagged under Scout's ingredient doctrine.
Risks
Can be an allergen and may cause irritation in sensitive individuals.
Benefits
Provides a pleasant floral scent to the product.
Parfum/FragranceVery Bad
Fragrance is added to products to provide a pleasant scent. However, synthetic fragrances can cause allergic reactions and irritation.
Risks
Potential allergen and irritant, especially for sensitive skin.
Benefits
Enhances the sensory experience of using the product.
Ci 19140/Yellow 5Very Bad
Heavily flagged ingredient class under Scout's doctrine.
Risks
May cause irritation or allergic reactions in sensitive individuals.
Benefits
Enhances the visual appeal of the product with a vibrant color.
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