Soapbox Biotin & Superfruit Volumizing Conditioner for Fuller Hair, 16 fl oz

Common questions

Is Soapbox Biotin & Superfruit Volumizing Conditioner for Fuller Hair, 16 fl oz healthy?

Soapbox Biotin & Superfruit Volumizing Conditioner for Fuller Hair, 16 fl oz scores 70/100 on Scout's independent analysis of ingredients, additives, and lab results — a fair-to-good score — solid, with tradeoffs. This conditioner contains several beneficial ingredients such as biotin, avocado extract, and shea butter, which are known to nourish and strengthen hair.

Which ingredients drive Soapbox Biotin & Superfruit Volumizing Conditioner for Fuller Hair, 16 fl oz's score?

In Scout's ingredient-by-ingredient analysis, BIOTIN (VITAMIN B7), PRUNUS DOMESTICA (PLUM) SEED OIL, SAMBUCUS (ELDERBERRY) GRA SEED OIL count in its favor; CETRIMONIUM CHLORIDE, BENZYL ALCOHOL, BEHENTRIMONIUM METHOSULFATE 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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Soapbox Biotin & Superfruit Volumizing Conditioner for Fuller Hair, 16 fl oz

70 Good

Analysis updated July 2026 · How Scout scores

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At a glance

Beneficial ingredients 12
Harmful ingredients 7
Category Conditioner
Summary

This conditioner contains several beneficial ingredients such as biotin, avocado extract, and shea butter, which are known to nourish and strengthen hair. However, the presence of benzyl alcohol, a drying alcohol, and synthetic fragrance, which can cause irritation, negatively impacts its safety profile. Additionally, the product is considered ultra-processed due to the inclusion of multiple additives, which limits its overall score.

Key ingredients 33

PERSEA GRATISSIMA (AVOCADO) FRUIT EXTRACT
Very Good

Avocado extract is rich in vitamins and fatty acids, providing deep nourishment and hydration to the hair. It helps to improve hair strength and shine. It is highly beneficial for hair care.

Risks

Generally safe with minimal risk of irritation.

Benefits

Deeply nourishes and hydrates hair, enhancing strength and shine.

See more about PERSEA GRATISSIMA (AVOCADO) FRUIT EXTRACT →
BUTYROSPERMUM PARKII (SHEA) BITTER
Very Good

Shea butter is a rich emollient that deeply moisturizes and conditions the hair. It helps to improve hair softness and manageability. It is highly beneficial for hair care.

Risks

Generally safe with minimal risk of irritation.

Benefits

Deeply moisturizes and conditions hair, enhancing softness.

BIOTIN (VITAMIN B7)
Good

Biotin is a vitamin that supports hair health and strength. It is often included in hair care products for its potential to improve hair thickness. It is safe and beneficial for hair care.

Benefits

Supports hair strength and may improve thickness.

PRUNUS DOMESTICA (PLUM) SEED OIL
Good

Plum seed oil is rich in fatty acids and antioxidants, providing nourishment and moisture to the hair. It helps to improve hair texture and shine. It is considered safe and beneficial for hair care.

Risks

Generally safe with low risk of irritation.

Benefits

Nourishes and moisturizes hair, enhancing shine.

SAMBUCUS (ELDERBERRY) GRA SEED OIL
Good

Elderberry seed oil is rich in antioxidants and fatty acids, providing nourishment and protection to the hair. It helps to improve hair health and appearance. It is safe and beneficial for hair care.

Risks

Low risk of irritation; generally safe.

Benefits

Provides nourishment and enhances hair health.

CARICA PAPAYA (PAPAYA) FRUIT EXTRACT
Good

Papaya extract contains enzymes and vitamins that can help to nourish and condition the hair. It may improve hair texture and health. It is considered safe and beneficial for hair care.

Risks

Low risk of irritation; generally safe.

Benefits

Nourishes and conditions hair, improving texture.

See more about CARICA PAPAYA (PAPAYA) FRUIT EXTRACT →
MUSA SAPIENTUM (BANANA) FRUIT EXTRACT
Good

Banana extract is rich in vitamins and minerals, providing nourishment and moisture to the hair. It helps to improve hair softness and manageability. It is safe and beneficial for hair care.

Risks

Generally safe with minimal risk of irritation.

Benefits

Nourishes and moisturizes hair, enhancing softness.

HYDROLYZED SOY PROTEIN
Good

Hydrolyzed soy protein helps to strengthen and repair hair by penetrating the hair shaft. It improves hair elasticity and reduces breakage. It is beneficial for hair care.

Risks

Low risk of irritation; generally safe.

Benefits

Strengthens and repairs hair, reducing breakage.

See more about HYDROLYZED SOY PROTEIN →
ASCORBIC ACID (VITAMIN C)
Good

Ascorbic acid is an antioxidant that helps to protect hair from environmental damage. It can improve hair health and appearance. It is safe and beneficial for hair care.

Risks

Low risk of irritation; generally safe.

Benefits

Protects hair from damage and enhances health.

See more about ASCORBIC ACID (VITAMIN C) →
PANTHENOL (VITAMIN B5)
Good

Panthenol is a provitamin of B5 that provides moisture and improves hair elasticity. It helps to strengthen and condition the hair. It is beneficial for hair care.

Risks

Generally safe with minimal risk of irritation.

Benefits

Moisturizes and strengthens hair, improving elasticity.

See more about PANTHENOL (VITAMIN B5) →
TOCOPHERYL ACETATE (VITAMIN E)
Good

Tocopheryl acetate is a form of vitamin E that acts as an antioxidant, protecting hair from damage. It helps to improve hair health and appearance. It is safe and beneficial for hair care.

Risks

Low risk of irritation; generally safe.

Benefits

Protects hair from damage and enhances health.

See more about TOCOPHERYL ACETATE (VITAMIN E) →
GLYCERIN
Good

Glycerin is a humectant that attracts moisture to the hair, helping to keep it hydrated. It improves hair softness and manageability. It is safe and beneficial for hair care.

Risks

Generally safe with minimal risk of irritation.

Benefits

Hydrates and softens hair, improving manageability.

See more about GLYCERIN →
WATER (AQUA)
Neutral

Water is the primary solvent in most cosmetic products, providing a base for other ingredients. It helps in the distribution of the product on hair. It does not have any direct benefits or risks.

Benefits

Essential for dissolving and distributing other ingredients effectively.

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STEARYL ALCOHOL
Neutral

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

Risks

Generally considered safe with minimal risk of irritation.

Benefits

Provides moisturizing properties and improves hair texture.

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CETYL ALCOHOL
Neutral

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

Risks

Low risk of irritation; generally safe for use.

Benefits

Improves hair texture and provides a smooth feel.

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CETEARYL ALCOHOL
Neutral

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

Risks

Minimal risk of irritation; generally safe.

Benefits

Enhances texture and provides conditioning benefits.

See more about CETEARYL ALCOHOL →
RICE AMINO KIDS PROLINE
Neutral

Rice amino acids provide conditioning benefits and help to improve hair texture. They are generally safe and used to enhance hair manageability. They do not have significant risks or benefits.

Benefits

Improves hair texture and manageability.

HYDROLYZED ADANSONIA DIGITATA EXTRACT
Neutral

Hydrolyzed Adansonia digitata extract is used for its conditioning properties in hair care products. It helps to improve hair texture and manageability. It is generally safe with no significant risks.

Benefits

Enhances hair texture and manageability.

FOLIC ACID (VITAMIN B9)
Neutral

Folic acid is a vitamin that supports overall hair health. It is included in hair care products for its potential benefits. It does not have significant risks or benefits when used topically.

Benefits

Supports overall hair health.

PANTOTHENIC ACID
Neutral

Pantothenic acid is a vitamin that supports hair health and strength. It is often included in hair care products for its potential benefits. It does not have significant risks or benefits when used topically.

Benefits

Supports hair health and strength.

See more about PANTOTHENIC ACID →
STEARALKONIUM CHLORIDE
Neutral

Stearalkonium chloride is a conditioning agent that helps to reduce static and improve hair manageability. It is commonly used in hair care products. It is generally safe but can cause irritation in some individuals.

Risks

Potential for mild irritation in sensitive individuals.

Benefits

Improves hair manageability and reduces static.

GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE
Neutral

Guar hydroxypropyltrimonium chloride is a conditioning agent derived from guar gum. It helps to improve hair texture and manageability. It is generally safe with no significant risks.

Benefits

Enhances hair texture and manageability.

See more about GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE →
POLYQUATERNIUM-11
Neutral

Polyquaternium-11 is a film-forming agent that provides hold and reduces static in hair. It is commonly used in styling products. It is generally safe with no significant risks.

Benefits

Provides hold and reduces static in hair.

DEHYDROACETIC ACID
Neutral

Dehydroacetic acid is a preservative used to prevent microbial growth in cosmetic products. It is considered safe for use in hair care. It does not have significant risks or benefits.

Benefits

Prevents microbial growth, extending product shelf life.

See more about DEHYDROACETIC ACID →
HEXYL CINNAMAL
Neutral

Hexyl cinnamal is a fragrance component used to impart a floral scent to cosmetic products. It is generally safe but can cause allergic reactions in sensitive individuals. It does not have significant benefits for hair care.

Risks

Potential for allergic reactions in sensitive individuals.

Benefits

Provides a floral fragrance to the product.

See more about HEXYL CINNAMAL →
CITRIC ACID
Neutral

Citric acid is used to adjust the pH of cosmetic products, ensuring stability and effectiveness. It is generally safe and does not have significant risks or benefits for hair care.

Benefits

Helps to maintain product stability and effectiveness.

See more about CITRIC ACID →
CETRIMONIUM CHLORIDE
Bad

Processed additive flagged under Scout's ingredient doctrine.

Risks

Potential for mild irritation in sensitive individuals.

Benefits

Improves hair manageability and reduces static.

See more about CETRIMONIUM CHLORIDE →
BENZYL ALCOHOL
Bad

Benzyl alcohol is used as a preservative and solvent in cosmetic products. It can cause skin irritation and dryness, especially in sensitive individuals. It is considered a drying alcohol and is penalized in hair care.

Risks

Potential for skin irritation and dryness.

Benefits

Acts as a preservative to extend product shelf life.

See more about BENZYL ALCOHOL →
BEHENTRIMONIUM METHOSULFATE
Bad

Processed additive flagged under Scout's ingredient doctrine.

Risks

Low risk of irritation; generally safe.

Benefits

Detangles and softens hair, improving manageability.

See more about BEHENTRIMONIUM METHOSULFATE →
LINALOOL
Bad

Processed additive flagged under Scout's ingredient doctrine.

Risks

Potential for allergic reactions in sensitive individuals.

Benefits

Provides a pleasant fragrance to the product.

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LIMONENE
Bad

Processed additive flagged under Scout's ingredient doctrine.

Risks

Potential for allergic reactions in sensitive individuals.

Benefits

Provides a citrus fragrance to the product.

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PROPYLENE GLYCOL
Bad

Processed additive flagged under Scout's ingredient doctrine.

Risks

Potential for irritation in sensitive individuals.

Benefits

Helps to retain moisture in the product.

See more about PROPYLENE GLYCOL →
FRAGRANCE (PARFUM)
Very Bad

Fragrance is a synthetic component used to impart a pleasant scent to cosmetic products. It can cause allergic reactions and irritation in sensitive individuals. It is penalized in hair care due to potential adverse effects.

Risks

Potential for allergic reactions and irritation.

Benefits

Provides a pleasant scent to the product.

See more about FRAGRANCE (PARFUM) →

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