Billie 24-Hour Odor Protection Aluminum-Free Lavender Milk Deodorant
Analysis updated August 2026 · How Scout scores
At a glance
Summary
This deodorant is aluminum-free, which is a positive aspect, but it contains synthetic fragrance and propylene glycol, both of which are common in many drugstore deodorants and can cause skin irritation or allergic reactions. While it includes beneficial ingredients like aloe vera and salicylic acid, the presence of synthetic fragrance components such as limonene and hexyl cinnamal further detracts from its overall safety profile.
Key ingredients 29
Caprylyl/Capryl GlucosideGood
Caprylyl/Capryl Glucoside is a mild surfactant derived from coconut oil and glucose. It is used for its cleansing and foaming properties. It is biodegradable and considered gentle on the skin.
Risks
It may cause mild irritation in sensitive individuals.
Benefits
It provides gentle cleansing without stripping the skin of its natural oils.
GluconolactoneGood
Gluconolactone is a polyhydroxy acid that provides gentle exfoliation and hydration. It is suitable for sensitive skin and helps improve skin texture. It also has antioxidant properties.
Risks
Overuse may lead to mild skin irritation.
Benefits
It enhances skin hydration and provides anti-aging benefits.
InulinGood
Inulin is a natural polysaccharide that acts as a prebiotic. It supports the skin's microbiome and helps maintain a healthy balance of bacteria. It is derived from plants like chicory root.
Risks
There are no significant risks associated with inulin in cosmetics.
Benefits
It promotes a healthy skin barrier and supports beneficial bacteria.
Mandelic AcidGood
Mandelic Acid is an alpha hydroxy acid derived from almonds. It provides gentle exfoliation and is suitable for sensitive skin. It helps to improve skin texture and clarity.
Risks
Excessive use may cause irritation or sensitivity.
Benefits
It promotes even skin tone and reduces the appearance of fine lines.
Aloe Barbadensis Leaf JuiceGood
Aloe Barbadensis Leaf Juice is known for its soothing and hydrating properties. It is derived from the aloe vera plant and is widely used in skincare. It helps to calm irritated skin and provides moisture.
Risks
Rarely, it may cause allergic reactions in sensitive individuals.
Benefits
It soothes and hydrates the skin, reducing inflammation.
Salicylic AcidGood
Salicylic Acid is a beta hydroxy acid known for its exfoliating and anti-inflammatory properties. It helps to unclog pores and reduce acne. It is widely used in skincare for its effectiveness.
Risks
Overuse can lead to skin dryness or irritation.
Benefits
It helps to clear pores and reduce acne, improving skin texture.
Sodium PCAGood
Sodium PCA is a natural component of the skin's natural moisturizing factor. It helps to maintain skin hydration and elasticity. It is derived from amino acids and is considered safe for use.
Risks
There are no significant risks associated with Sodium PCA.
Benefits
It enhances skin hydration and maintains moisture balance.
Glyceryl CaprylateGood
Glyceryl Caprylate is an emollient and emulsifier derived from glycerin and caprylic acid. It helps to stabilize formulations and provides antimicrobial properties. It is considered safe and effective in cosmetics.
Risks
There are minimal risks associated with its use.
Benefits
It helps to maintain product stability and provides skin conditioning.
Sodium Cocoyl GlutamateGood
Sodium Cocoyl Glutamate is a mild surfactant derived from coconut oil and glutamic acid. It is used for its cleansing properties and is gentle on the skin. It is biodegradable and considered safe for use.
Risks
It may cause mild irritation in very sensitive skin.
Benefits
It provides gentle cleansing without stripping natural oils.
Dipotassium GlycyrrhizinateGood
Dipotassium Glycyrrhizinate is derived from licorice root and is known for its anti-inflammatory properties. It helps to soothe irritated skin and reduce redness. It is considered safe and effective for use in cosmetics.
Risks
There are minimal risks associated with its use.
Benefits
It helps to calm and soothe the skin, reducing inflammation.
PanthenolGood
Panthenol is a form of vitamin B5 known for its moisturizing and soothing properties. It helps to improve skin hydration and reduce inflammation. It is widely used in skincare for its beneficial effects.
Risks
There are minimal risks associated with its use.
Benefits
It enhances skin hydration and promotes healing.
Water/Aqua/EauNeutral
Water is a common solvent used in many cosmetic products. It helps dissolve other ingredients and provides a base for the formulation. It is generally considered safe and non-reactive.
Risks
There are no significant risks associated with water in cosmetic formulations.
Benefits
Water helps in the application and absorption of the product on the skin.
PropanediolNeutral
Propanediol is a glycol that acts as a solvent and humectant in cosmetic products. It is derived from corn sugar and is considered a safer alternative to propylene glycol. It is generally well-tolerated by the skin.
Risks
In rare cases, it may cause skin irritation or allergic reactions.
Benefits
Propanediol helps to hydrate the skin and improve the texture of the product.
Triethyl CitrateNeutral
Standard formulation ingredient — neither beneficial nor harmful at typical use.
Risks
There are minimal risks associated with its use in cosmetics.
Benefits
It helps to control body odor without blocking sweat glands.
Pentylene GlycolNeutral
Pentylene Glycol is a synthetic humectant and solvent used in cosmetics. It helps to retain moisture and improve the texture of the product. It is generally considered safe for use.
Risks
It may cause mild irritation in sensitive skin types.
Benefits
It enhances skin hydration and product stability.
Lactic AcidNeutral
Standard formulation ingredient — neither beneficial nor harmful at typical use.
Risks
Overuse can lead to skin irritation or sensitivity.
Benefits
It enhances skin smoothness and hydration.
Sodium SurfactinNeutral
Sodium Surfactin is a biosurfactant with cleansing properties. It is derived from natural sources and is used in cosmetic formulations. It is considered safe for use in personal care products.
Risks
There are minimal risks associated with its use.
Benefits
It helps to cleanse the skin and improve product texture.
Sodium CitrateNeutral
Sodium Citrate is used as a buffering agent in cosmetics. It helps to maintain the pH balance of formulations. It is generally considered safe for use in personal care products.
Risks
There are minimal risks associated with its use.
Benefits
It helps to stabilize the pH of the product, ensuring efficacy.
Citric AcidNeutral
Citric Acid is used as a pH adjuster and exfoliant in cosmetics. It is derived from citrus fruits and is considered safe for use. It helps to maintain the stability and efficacy of formulations.
Risks
Overuse may lead to skin irritation or sensitivity.
Benefits
It helps to adjust the pH and provides mild exfoliation.
Polyglyceryl-6 OleateNeutral
Polyglyceryl-6 Oleate is an emulsifier used in cosmetic formulations. It helps to blend oil and water-based ingredients. It is derived from natural sources and is considered safe for use.
Risks
There are minimal risks associated with its use.
Benefits
It helps to stabilize formulations and improve texture.
Sodium HydroxideNeutral
Sodium Hydroxide is used as a pH adjuster in cosmetics. It helps to neutralize acidic components and maintain product stability. It is used in small amounts and is considered safe for use.
Risks
In high concentrations, it can be corrosive and cause irritation.
Benefits
It helps to maintain the desired pH level of the product.
HydroxyethylcelluloseNeutral
Hydroxyethylcellulose is a thickening agent used in cosmetics. It helps to improve the texture and consistency of formulations. It is derived from cellulose and is considered safe for use.
Risks
There are minimal risks associated with its use.
Benefits
It helps to stabilize formulations and improve application.
EthylhexylglycerinNeutral
Ethylhexylglycerin is used as a preservative and skin conditioning agent in cosmetics. It helps to enhance the efficacy of other preservatives. It is considered safe for use in personal care products.
Risks
In rare cases, it may cause skin irritation or allergic reactions.
Benefits
It helps to preserve the product and improve skin feel.
FructoseBad
Processed additive flagged under Scout's ingredient doctrine.
Risks
There are minimal risks associated with fructose in cosmetics.
Benefits
It helps to hydrate the skin and improve product texture.
Potassium SorbateBad
Synthetic preservative — flagged in daily-use products.
Risks
In rare cases, it may cause skin irritation or allergic reactions.
Benefits
It helps to preserve the product and prevent spoilage.
Sodium BenzoateBad
Synthetic preservative that can form benzene in the presence of vitamin C.
Risks
In rare cases, it may cause skin irritation or allergic reactions.
Benefits
It helps to preserve the product and prevent spoilage.
LimoneneBad
Limonene is a fragrance component derived from citrus oils. It is known to cause skin irritation and allergic reactions in some individuals. It is considered a potential sensitizer in cosmetics.
Risks
Potential for skin irritation and allergic reactions.
Benefits
Provides a citrus scent to the product.
Hexyl CinnamalBad
Hexyl Cinnamal is a fragrance ingredient used in cosmetics. It is known to cause allergic reactions and skin irritation in sensitive individuals. It is considered a potential allergen in personal care products.
Risks
Potential for allergic reactions and skin irritation.
Benefits
Provides a floral scent to the product.
Fragrance (Parfum)Very Bad
Fragrance in cosmetics can contain a mix of undisclosed chemicals. It is often associated with allergic reactions and skin irritation. Synthetic fragrances may contain phthalates, which are linked to health concerns.
Risks
Potential for allergic reactions and endocrine disruption.
Benefits
Provides a pleasant scent to the product.
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