Royal Treatment, Pure Hydration Shampoo, By Chi - 12 Oz Shampoo

Common questions

Is Royal Treatment, Pure Hydration Shampoo, By Chi - 12 Oz Shampoo healthy?

Royal Treatment, Pure Hydration Shampoo, By Chi - 12 Oz Shampoo scores 65/100 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 Decyl Glucoside and Hydrolyzed Keratin, which are gentle and help strengthen hair.

Which ingredients drive Royal Treatment, Pure Hydration Shampoo, By Chi - 12 Oz Shampoo's score?

In Scout's ingredient-by-ingredient analysis, Decyl Glucoside, Hydrolyzed Silk, Cocodimonium Hydroxypropyl Hydrolyzed Keratin count in its favor; Sodium C14-16 Olefin Sulfonate, Acrylates Copolymer, 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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Royal Treatment, Pure Hydration Shampoo, By Chi - 12 Oz Shampoo

CHI
65 Fair

Analysis updated August 2026 · How Scout scores

$47.38 · 12 oz · $1.25 / ounce
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At a glance

Beneficial ingredients 5
Harmful ingredients 8
Owned by Farouk Systems, Inc.
Category Shampoo
Summary

This shampoo contains beneficial ingredients like Decyl Glucoside and Hydrolyzed Keratin, which are gentle and help strengthen hair. However, it also includes Sodium C14-16 Olefin Sulfonate, which can be harsh on the scalp, and synthetic fragrance, which may cause irritation. The presence of Benzyl Benzoate, a potential endocrine disruptor, further impacts its overall safety profile.

Key ingredients 38

Decyl Glucoside
Good

Decyl Glucoside is a non-ionic surfactant derived from glucose and coconut oil. It is known for being very mild and suitable for sensitive skin. It is biodegradable and environmentally friendly.

Risks

Generally considered safe with minimal risk of irritation.

Benefits

Provides gentle cleansing without stripping natural oils.

See more about Decyl Glucoside →
Hydrolyzed Silk
Good

Hydrolyzed Silk is a protein that helps to strengthen and protect hair. It improves hair elasticity and adds shine. It is beneficial for damaged or brittle hair.

Risks

Generally considered safe with minimal risk of irritation.

Benefits

Strengthens hair and enhances shine.

See more about Hydrolyzed Silk →
Cocodimonium Hydroxypropyl Hydrolyzed Keratin
Good

Cocodimonium Hydroxypropyl Hydrolyzed Keratin is a conditioning agent that helps to strengthen and repair hair. It is derived from keratin, a natural protein found in hair. It enhances hair manageability and reduces frizz.

Risks

Generally considered safe with minimal risk of irritation.

Benefits

Strengthens hair and improves manageability.

Hydrolyzed Keratin
Good

Hydrolyzed Keratin is a protein that helps to repair and strengthen damaged hair. It penetrates the hair shaft to improve elasticity and reduce breakage. It is beneficial for restoring hair health.

Risks

Generally considered safe with minimal risk of irritation.

Benefits

Repairs and strengthens damaged hair.

See more about Hydrolyzed Keratin →
Glycerin
Good

Glycerin is a humectant that attracts moisture to the hair and scalp. It helps to maintain hydration and improve hair texture. It is widely used for its moisturizing properties.

Risks

Generally considered safe with minimal risk of irritation.

Benefits

Enhances moisture retention and improves hair texture.

See more about Glycerin →
Aqua/Water/Eau
Neutral

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. It does not have any direct benefits or risks in the context of a shampoo.

Risks

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

Benefits

Water acts as a carrier for active ingredients, allowing them to be evenly distributed.

See more about Aqua/Water/Eau →
Cocamidopropyl Betaine
Neutral

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

Risks

In rare cases, it may cause allergic reactions in sensitive individuals.

Benefits

Provides gentle cleansing and enhances foam quality.

See more about Cocamidopropyl Betaine →
Disodium Laureth Sulfosuccinate
Neutral

Disodium Laureth Sulfosuccinate is a mild surfactant used for its cleansing properties. It is less irritating than traditional sulfates. It is often used in formulations for sensitive skin.

Risks

May cause mild irritation in very sensitive individuals.

Benefits

Offers effective cleansing with reduced irritation potential.

Caprylyl Glycol
Neutral

Caprylyl Glycol is a skin conditioning agent that also acts as a preservative. It helps to improve the texture and feel of the product. It is generally well-tolerated in cosmetic formulations.

Risks

Low risk of irritation or allergic reaction.

Benefits

Enhances product stability and provides moisturizing benefits.

See more about Caprylyl Glycol →
Tuber Magnatum Extract
Neutral

Tuber Magnatum Extract, derived from white truffles, is used for its luxurious appeal. It is believed to have antioxidant properties. However, its efficacy in hair care is not well-documented.

Risks

Limited evidence on its effectiveness in hair care.

Benefits

May provide antioxidant benefits.

Pearl Extract
Neutral

Pearl Extract is used for its purported skin and hair benefits, including shine and conditioning. It is rich in amino acids and minerals. However, scientific evidence supporting its benefits in hair care is limited.

Risks

Potential for allergic reactions in sensitive individuals.

Benefits

May enhance shine and provide conditioning effects.

Xylitylglucoside
Neutral

Xylitylglucoside is a humectant that helps to retain moisture in the hair. It is derived from natural sugars. It is used to improve the hydration properties of the product.

Risks

Low risk of irritation or allergic reaction.

Benefits

Enhances moisture retention in hair.

See more about Xylitylglucoside →
Anhydroxylitol
Neutral

Anhydroxylitol is a sugar-derived humectant that helps to improve moisture retention. It works synergistically with other humectants to enhance hydration. It is generally well-tolerated in cosmetic formulations.

Risks

Low risk of irritation or allergic reaction.

Benefits

Improves moisture retention in hair.

See more about Anhydroxylitol →
Hexylene Glycol
Neutral

Hexylene Glycol is used as a solvent and viscosity agent in cosmetic formulations. It helps to improve the texture and spreadability of the product. It is generally well-tolerated in cosmetic formulations.

Risks

Low risk of irritation or allergic reaction.

Benefits

Improves product texture and spreadability.

See more about Hexylene Glycol →
Pentylene Glycol
Neutral

Pentylene Glycol is a multifunctional ingredient used as a solvent and humectant. It helps to improve the texture and moisture retention of the product. It is generally well-tolerated in cosmetic formulations.

Risks

Low risk of irritation or allergic reaction.

Benefits

Enhances moisture retention and product texture.

See more about Pentylene Glycol →
Guar Hydroxypropyltrimonium Chloride
Neutral

Guar Hydroxypropyltrimonium Chloride is a conditioning agent derived from guar gum. It helps to improve hair manageability and reduce static. It is commonly used in hair care products for its conditioning properties.

Risks

Low risk of irritation or allergic reaction.

Benefits

Improves hair manageability and reduces static.

See more about Guar Hydroxypropyltrimonium Chloride →
Ethylhexylglycerin
Neutral

Ethylhexylglycerin is used as a preservative and skin conditioning agent. It helps to enhance the efficacy of other preservatives. It is generally well-tolerated in cosmetic formulations.

Risks

Low risk of irritation or allergic reaction.

Benefits

Enhances preservation and provides conditioning benefits.

See more about Ethylhexylglycerin →
PEG-150 Pentaerythrityl Tetrastearate
Neutral

PEG-150 Pentaerythrityl Tetrastearate is used as a thickening agent in cosmetic formulations. It helps to improve the texture and viscosity of the product. It is generally well-tolerated in cosmetic formulations.

Risks

May cause build-up with excessive use.

Benefits

Improves product texture and viscosity.

See more about PEG-150 Pentaerythrityl Tetrastearate →
Tetrasodium EDTA
Neutral

Tetrasodium EDTA is a chelating agent used to improve the stability of cosmetic formulations. It helps to bind metal ions and prevent their adverse effects on the product. It is generally well-tolerated in cosmetic formulations.

Risks

Low risk of irritation or allergic reaction.

Benefits

Enhances product stability and prevents metal ion interference.

See more about Tetrasodium EDTA →
Panthenyl Hydroxypropyl Steardimonium Chloride
Neutral

Panthenyl Hydroxypropyl Steardimonium Chloride is a conditioning agent that helps to improve hair texture. It is derived from panthenol and provides moisturizing benefits. It is generally well-tolerated in cosmetic formulations.

Risks

Low risk of irritation or allergic reaction.

Benefits

Improves hair texture and provides moisturizing benefits.

See more about Panthenyl Hydroxypropyl Steardimonium Chloride →
Glycol Distearate
Neutral

Glycol Distearate is used as an opacifying agent and emulsifier in cosmetic formulations. It helps to improve the texture and appearance of the product. It is generally well-tolerated in cosmetic formulations.

Risks

Low risk of irritation or allergic reaction.

Benefits

Enhances product texture and appearance.

See more about Glycol Distearate →
Propanediol
Neutral

Propanediol is used as a solvent and humectant in cosmetic formulations. It helps to improve the texture and moisture retention of the product. It is generally well-tolerated in cosmetic formulations.

Risks

Low risk of irritation or allergic reaction.

Benefits

Enhances moisture retention and product texture.

See more about Propanediol →
PEG-6 Caprylic/Capric Glycerides
Neutral

PEG-6 Caprylic/Capric Glycerides is used as an emulsifier and solubilizer in cosmetic formulations. It helps to improve the texture and stability of the product. It is generally well-tolerated in cosmetic formulations.

Risks

Low risk of irritation or allergic reaction.

Benefits

Improves product texture and stability.

Citric Acid
Neutral

Citric Acid is used to adjust the pH of cosmetic formulations. It helps to maintain the stability and efficacy of the product. It is generally well-tolerated in cosmetic formulations.

Risks

Low risk of irritation or allergic reaction.

Benefits

Maintains product stability and efficacy.

See more about Citric Acid →
Steareth-4
Neutral

Steareth-4 is used as an emulsifier in cosmetic formulations. It helps to improve the texture and stability of the product. It is generally well-tolerated in cosmetic formulations.

Risks

Low risk of irritation or allergic reaction.

Benefits

Improves product texture and stability.

Sodium Benzotriazolyl Butylphenol Sulfonate
Neutral

Sodium Benzotriazolyl Butylphenol Sulfonate is used as a UV absorber in cosmetic formulations. It helps to protect the product from UV degradation. It is generally well-tolerated in cosmetic formulations.

Risks

Low risk of irritation or allergic reaction.

Benefits

Protects product from UV degradation.

Xylitol
Neutral

Xylitol is a sugar alcohol used as a humectant in cosmetic formulations. It helps to improve moisture retention and hydration. It is generally well-tolerated in cosmetic formulations.

Risks

Low risk of irritation or allergic reaction.

Benefits

Enhances moisture retention and hydration.

See more about Xylitol →
Buteth-3
Neutral

Buteth-3 is used as an emulsifier and surfactant in cosmetic formulations. It helps to improve the texture and stability of the product. It is generally well-tolerated in cosmetic formulations.

Risks

Low risk of irritation or allergic reaction.

Benefits

Improves product texture and stability.

Tributyl Citrate
Neutral

Tributyl Citrate is used as a plasticizer and film-forming agent in cosmetic formulations. It helps to improve the texture and flexibility of the product. It is generally well-tolerated in cosmetic formulations.

Risks

Low risk of irritation or allergic reaction.

Benefits

Improves product texture and flexibility.

CI 42090
Neutral

CI 42090, also known as Blue 1, is a synthetic dye used to impart color to cosmetic products. It is approved for use in cosmetics but may cause allergic reactions in some individuals. It is generally considered safe when used within regulatory limits.

Risks

Potential for allergic reactions in sensitive individuals.

Benefits

Provides color to the product.

See more about CI 42090 →
Sodium C14-16 Olefin Sulfonate
Bad

Sodium C14-16 Olefin Sulfonate is a surfactant used for its cleansing properties. It can be harsh on the scalp, potentially stripping natural oils. It is considered less gentle compared to other surfactants.

Risks

May cause dryness or irritation for sensitive scalps.

Benefits

Effectively removes dirt and oil from hair.

See more about Sodium C14-16 Olefin Sulfonate →
Acrylates Copolymer
Bad

Processed additive flagged under Scout's ingredient doctrine.

Risks

May cause build-up with excessive use.

Benefits

Provides hold and enhances styling properties.

See more about Acrylates Copolymer →
Potassium Sorbate
Bad

Synthetic preservative — flagged in daily-use products.

Risks

Low risk of irritation or allergic reaction.

Benefits

Prevents microbial growth and extends shelf life.

See more about Potassium Sorbate →
Sodium Benzoate
Bad

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

Risks

Low risk of irritation or allergic reaction.

Benefits

Prevents microbial growth and extends shelf life.

See more about Sodium Benzoate →
Benzyl Benzoate
Bad

Benzyl Benzoate is used as a fragrance ingredient and solvent in cosmetic formulations. It can cause irritation or allergic reactions in sensitive individuals. It is also a known endocrine disruptor.

Risks

Potential for irritation, allergic reactions, and endocrine disruption.

Benefits

Enhances fragrance and acts as a solvent.

See more about Benzyl Benzoate →
Limonene
Bad

Processed additive flagged under Scout's ingredient doctrine.

Risks

Potential for skin irritation upon oxidation.

Benefits

Provides a fresh citrus scent.

See more about Limonene →
Linalool
Bad

Processed additive flagged under Scout's ingredient doctrine.

Risks

Potential for skin irritation in sensitive individuals.

Benefits

Provides a pleasant floral scent.

See more about Linalool →
Fragrance (Parfum)
Very Bad

Fragrance (Parfum) is used to impart scent to cosmetic products. It can contain a mixture of various chemicals, some of which may cause irritation or allergic reactions. The specific composition is often undisclosed, making it difficult to assess safety.

Risks

Potential for irritation or allergic reactions due to undisclosed chemical composition.

Benefits

Provides a pleasant scent to the product.

See more about Fragrance (Parfum) →

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