Kirkland Signature Moisture Shampoo 33.8 fl oz
Near you
Kirkland Signature is carried at Costco stores. Find one within 25 miles.
Summary
This shampoo features a gentle surfactant derived from coconut oil, which is beneficial for sensitive hair and scalp. It includes antioxidants like Superoxide Dismutase and Tocopheryl Acetate, which help protect against environmental damage. The absence of harsh sulfates, silicones, and parabens contributes to its favorable rating, although it is still a processed product.
At a glance
Key ingredients 12
Water/Aqua/EauNeutral
Water is the primary solvent in many cosmetic formulations, providing a base for other ingredients. It helps to dissolve and distribute other components evenly. In shampoos, it aids in creating a lather and rinsing away dirt and oils.
Risks
There are no significant risks associated with water in cosmetic formulations.
Benefits
Water helps to hydrate the hair and scalp during washing.
Sodium Cocoyl IsethionateVery Good
Sodium Cocoyl Isethionate is a gentle surfactant derived from coconut oil. It is known for its mildness and ability to create a rich, creamy lather. This ingredient is often used in formulations for sensitive skin and hair.
Risks
There are minimal risks associated with this ingredient, though some individuals may experience mild irritation.
Benefits
It effectively cleanses the hair without stripping natural oils, making it suitable for dry or sensitive scalps.
Cocamidopropyl HydroxysultaineGood
Cocamidopropyl Hydroxysultaine is a mild surfactant and foam booster derived from coconut oil. It helps to stabilize foam and improve the texture of the shampoo. This ingredient is often used to enhance the conditioning properties of hair care products.
Risks
Some individuals may experience allergic reactions or irritation, though it is generally considered safe.
Benefits
It provides gentle cleansing and conditioning, making hair feel softer and more manageable.
Potassium CocoylNeutral
Potassium Cocoyl is a surfactant derived from coconut oil, used for its cleansing properties. It helps to remove dirt and oil from the hair and scalp. This ingredient is often included in formulations for its mildness.
Risks
There are minimal risks, though it may cause irritation in sensitive individuals.
Benefits
It provides effective cleansing while being gentle on the scalp.
Superoxide DismutaseGood
Superoxide Dismutase is an antioxidant enzyme that helps to protect cells from damage caused by free radicals. In hair care, it can help to maintain the health of the scalp and hair. This ingredient is valued for its protective properties.
Risks
There are no significant risks associated with this ingredient in topical applications.
Benefits
It helps to protect hair and scalp from oxidative stress, potentially reducing damage and promoting healthy hair.
Tocopheryl AcetateGood
Tocopheryl Acetate is a form of Vitamin E, known for its antioxidant properties. It helps to protect the hair and scalp from environmental damage. This ingredient is often used to improve the shelf life of cosmetic products.
Risks
There are minimal risks, though it may cause irritation in some individuals.
Benefits
It provides antioxidant protection, helping to maintain healthy hair and scalp.
Sodium Ascorbyl PhosphateGood
Sodium Ascorbyl Phosphate is a stable form of Vitamin C used for its antioxidant properties. It helps to protect the hair and scalp from oxidative damage. This ingredient is often included in formulations to enhance the overall health of the hair.
Risks
There are minimal risks, though it may cause irritation in sensitive individuals.
Benefits
It helps to maintain healthy hair by protecting against environmental stressors.
TocopherolGood
Tocopherol is a form of Vitamin E, known for its antioxidant properties. It helps to protect the hair and scalp from damage caused by free radicals. This ingredient is often used to improve the stability and effectiveness of cosmetic formulations.
Risks
There are minimal risks, though it may cause irritation in some individuals.
Benefits
It provides antioxidant protection, promoting healthy hair and scalp.
Camellia Sinensis Leaf ExtractGood
Camellia Sinensis Leaf Extract, derived from green tea, is rich in antioxidants and has anti-inflammatory properties. It helps to soothe the scalp and protect hair from environmental damage. This ingredient is valued for its ability to promote healthy hair and scalp.
Risks
There are minimal risks, though it may cause irritation in sensitive individuals.
Benefits
It helps to maintain healthy hair and scalp by providing antioxidant protection.
Rainforest Botanical ExtractsGood
Rainforest Botanical Extracts are a blend of plant-derived ingredients known for their nourishing and protective properties. They help to condition the hair and improve its overall health. These extracts are often included in formulations for their natural benefits.
Risks
There are minimal risks, though some individuals may experience allergic reactions.
Benefits
They provide natural conditioning and protection, promoting healthy hair.
Avocado OilVery Good
Avocado Oil is rich in vitamins and fatty acids, known for its moisturizing and nourishing properties. It helps to condition the hair and improve its texture. This ingredient is often used to enhance the softness and manageability of hair.
Risks
There are minimal risks, though it may cause irritation in sensitive individuals.
Benefits
It deeply conditions and nourishes the hair, promoting softness and shine.
Argan OilVery Good
Argan Oil is rich in essential fatty acids and antioxidants, known for its moisturizing and conditioning properties. It helps to improve the elasticity and shine of hair. This ingredient is often used to enhance the overall health and appearance of hair.
Risks
There are minimal risks, though it may cause irritation in sensitive individuals.
Benefits
It provides deep conditioning and nourishment, promoting healthy, shiny hair.
Processing
Processed Foods
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