Duke Cannon Supply Co. Men's Shampoo and Conditioner Hair Wash - Tea Tree - 14 fl oz

Common questions

Is Duke Cannon Supply Co. Men's Shampoo and Conditioner Hair Wash - Tea Tree - 14 fl oz healthy?

Duke Cannon Supply Co. Men's Shampoo and Conditioner Hair Wash - Tea Tree - 14 fl oz scores 75/100 on Scout's independent analysis of ingredients, additives, and lab results — a fair-to-good score — solid, with tradeoffs. This shampoo contains beneficial ingredients like argan oil, shea butter, and tea tree oil, which provide nourishment and conditioning to the hair.

Which ingredients drive Duke Cannon Supply Co. Men's Shampoo and Conditioner Hair Wash - Tea Tree - 14 fl oz's score?

In Scout's ingredient-by-ingredient analysis, Argania Spinosa (Argan) Kernel Oil, Butyrospermum Parkii (Shea) Butter, Ascophyllum Nodosum Extract count in its favor; Fragrance, Sodium Benzoate, Potassium Sorbate are flagged as ingredients of concern. The full breakdown, with why each one matters, is in the Key ingredients section on this page.

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Duke Cannon Supply Co. Men's Shampoo and Conditioner Hair Wash - Tea Tree - 14 fl oz

Duke Cannon
75 Good

Analysis updated August 2026 · How Scout scores

$9.99 · 14 fl oz · $0.71 / fluid ounce
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At a glance

Beneficial ingredients 6
Harmful ingredients 3
Owned by Main Post Partners
Category Shampoo
Summary

This shampoo contains beneficial ingredients like argan oil, shea butter, and tea tree oil, which provide nourishment and conditioning to the hair. However, the presence of synthetic fragrance and sodium chloride, which can be drying, slightly detracts from its overall safety and effectiveness. The product is moderately processed, which also influences its rating.

Key ingredients 21

Argania Spinosa (Argan) Kernel Oil
Very Good

Argan oil is rich in essential fatty acids and vitamin E, providing excellent conditioning properties. It helps to moisturize and nourish the hair, making it softer and shinier. It is highly valued for its ability to improve hair health.

Risks

Generally safe, but may cause allergic reactions in rare cases.

Benefits

Deeply conditions and nourishes hair, improving softness and shine.

See more about Argania Spinosa (Argan) Kernel Oil →
Butyrospermum Parkii (Shea) Butter
Very Good

Shea butter is known for its moisturizing and conditioning properties. It helps to soften and smooth the hair, reducing frizz and improving manageability. It is rich in vitamins and fatty acids, which are beneficial for hair health.

Risks

Generally safe, but may cause allergic reactions in rare cases.

Benefits

Moisturizes and conditions hair, reducing frizz and improving texture.

See more about Butyrospermum Parkii (Shea) Butter →
Melaleuca Alternifolia (Tea Tree) Leaf Oil
Very Good

Tea tree oil is known for its antimicrobial and anti-inflammatory properties. It helps to cleanse the scalp and reduce dandruff, promoting a healthy scalp environment. It is a popular ingredient for its ability to soothe and refresh the scalp.

Risks

May cause irritation or allergic reactions in sensitive individuals.

Benefits

Cleanses and soothes the scalp, reducing dandruff and promoting scalp health.

See more about Melaleuca Alternifolia (Tea Tree) Leaf Oil →
Coco Glucoside
Very Good

Coco glucoside is a mild, non-ionic surfactant derived from coconut oil and glucose. It is known for its gentle cleansing properties and is suitable for sensitive scalps. It is highly valued for its ability to cleanse without stripping natural oils.

Risks

Generally safe with no significant risks.

Benefits

Gently cleanses hair without stripping natural oils, suitable for sensitive scalps.

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Ascophyllum Nodosum Extract
Good

This seaweed extract is rich in vitamins and minerals, providing nourishment to the hair and scalp. It is known for its antioxidant properties, which can help protect hair from environmental damage. It also adds moisture and shine to the hair.

Risks

Generally safe, but may cause allergic reactions in rare cases.

Benefits

Nourishes and protects hair, adding moisture and shine.

Glycerin
Good

Glycerin is a humectant that attracts moisture to the hair and scalp. It helps to hydrate and soften the hair, improving its overall health and appearance. It is widely used in hair care products for its moisturizing benefits.

Risks

Generally safe, but may cause buildup if not rinsed properly.

Benefits

Hydrates and softens hair, improving moisture retention.

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Water (Aqua)
Neutral

Water is a common solvent used in cosmetic formulations. It acts as a base for the product, allowing other ingredients to be dissolved and mixed. It does not provide any direct benefits or risks.

Risks

There are no significant risks associated with water in cosmetic formulations.

Benefits

Water helps to dissolve and distribute other ingredients evenly in the product.

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Sodium C14-16 Olefin Sulfonate
Neutral

This is a surfactant used for its cleansing properties. It helps to remove dirt and oil from the hair. It is considered less harsh than SLS but can still be drying for some hair types.

Risks

May cause dryness or irritation for sensitive scalps.

Benefits

Effectively cleanses hair by removing dirt and oil.

See more about Sodium C14-16 Olefin Sulfonate →
Cocamidopropyl Hydroxysultaine
Neutral

This is a mild surfactant derived from coconut oil. It is used to enhance the foaming properties of the shampoo. It is generally considered safe and non-irritating.

Risks

Rarely, it may cause allergic reactions in sensitive individuals.

Benefits

Provides gentle cleansing and improves foam quality.

See more about Cocamidopropyl Hydroxysultaine →
Dimethyl Lauramide/Myristamide
Neutral

These are emulsifiers and surfactants that help to stabilize the formulation. They assist in mixing oil and water components. They are generally considered safe for use in cosmetics.

Benefits

Help to stabilize the product and improve texture.

Menthyl Lactate
Neutral

Menthyl lactate is used for its cooling and soothing properties. It provides a refreshing sensation on the scalp, enhancing the sensory experience of the product. It is generally considered safe for use in cosmetics.

Risks

May cause irritation in sensitive individuals.

Benefits

Provides a cooling and refreshing sensation on the scalp.

Polyquaternium-7
Neutral

This is a conditioning agent that helps to improve the texture and manageability of hair. It forms a protective film on the hair, reducing static and frizz. It is widely used in hair care products for its conditioning benefits.

Risks

Generally considered safe, but may cause buildup with excessive use.

Benefits

Improves hair texture and manageability, reducing frizz.

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Tetrasodium Glutamate Diacetate
Neutral

This is a chelating agent that helps to stabilize the formulation by binding metal ions. It enhances the effectiveness of preservatives and improves product stability. It is considered safe for use in cosmetics.

Benefits

Stabilizes the formulation and enhances preservative effectiveness.

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Citric Acid
Neutral

Citric acid is used to adjust the pH of the product, ensuring it is suitable for hair and scalp. It also acts as a mild preservative and antioxidant. It is generally considered safe for use in cosmetics.

Risks

May cause irritation in sensitive individuals if used in high concentrations.

Benefits

Helps to maintain the pH balance of the product.

See more about Citric Acid →
Sodium Chloride
Neutral

Standard formulation ingredient — neither beneficial nor harmful at typical use.

Risks

Can cause dryness and irritation to the scalp.

Benefits

Thickens the product, improving texture and consistency.

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Hydroxypropyl Guar Hydroxypropyltrimonium Chloride
Neutral

This is a conditioning agent derived from guar gum. It helps to improve the texture and manageability of hair, reducing static and frizz. It is considered safe for use in hair care products.

Benefits

Improves hair texture and reduces frizz.

Polysorbate 20
Neutral

Polysorbate 20 is an emulsifier that helps to blend oil and water components in the formulation. It also acts as a solubilizer for fragrances and essential oils. It is generally considered safe for use in cosmetics.

Benefits

Helps to stabilize the formulation and blend ingredients.

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Glycol Distearate
Neutral

Glycol distearate is used as an opacifying agent and emulsifier in shampoos. It helps to improve the texture and appearance of the product, giving it a pearlescent look. It is generally considered safe for use in cosmetics.

Benefits

Improves product texture and appearance, providing a pearlescent look.

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Sodium Benzoate
Bad

Synthetic preservative that can form benzene in the presence of vitamin C.

Risks

May cause irritation in sensitive individuals if used in high concentrations.

Benefits

Prevents microbial growth, ensuring product safety.

See more about Sodium Benzoate →
Potassium Sorbate
Bad

Synthetic preservative — flagged in daily-use products.

Risks

May cause irritation in sensitive individuals if used in high concentrations.

Benefits

Inhibits mold and yeast growth, ensuring product safety.

See more about Potassium Sorbate →
Fragrance
Very Bad

Fragrance is used to impart a pleasant scent to the product. However, it is often a mixture of various chemicals, some of which can cause irritation or allergic reactions. The exact composition is usually not disclosed, leading to concerns about potential harmful effects.

Risks

May cause skin irritation or allergic reactions in sensitive individuals.

Benefits

Provides a pleasant scent to enhance user experience.

See more about Fragrance →

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