Kosas Weightless Lip Color Nourishing Satin Lipstick, Size: 0.14 Oz, Vegas

Common questions

Is Kosas Weightless Lip Color Nourishing Satin Lipstick, Size: 0.14 Oz, Vegas healthy?

Kosas Weightless Lip Color Nourishing Satin Lipstick, Size: 0.14 Oz, Vegas scores 85/100 on Scout's independent analysis of ingredients, additives, and lab results — one of the stronger scores in Scout's catalog. This lipstick contains a variety of natural oils and waxes, such as castor seed oil, beeswax, and shea butter, which provide excellent moisturizing and protective benefits.

Which ingredients drive Kosas Weightless Lip Color Nourishing Satin Lipstick, Size: 0.14 Oz, Vegas' score?

In Scout's ingredient-by-ingredient analysis, Ricinus Communis (Castor) Seed Oil, Caprylic/Capric Triglyceride, Lanolin Oil count in its favor; Vanillin, Limonene, Linalool 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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Kosas Weightless Lip Color Nourishing Satin Lipstick, Size: 0.14 Oz, Vegas

Kosas
85 Excellent

Analysis updated August 2026 · How Scout scores

$26.00 · $185.71 / ounce
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At a glance

Beneficial ingredients 21
Harmful ingredients 3
Category Lip Care
Summary

This lipstick contains a variety of natural oils and waxes, such as castor seed oil, beeswax, and shea butter, which provide excellent moisturizing and protective benefits. The presence of minimal synthetic ingredients and the use of natural emollients contribute to its high score. However, the inclusion of fragrance compounds like limonene and linalool, which can be potential skin sensitizers, slightly reduces its overall rating.

Key ingredients 36

Ricinus Communis (Castor) Seed Oil
Very Good

Castor seed oil is a natural emollient that provides deep hydration and nourishment to the skin. It is rich in ricinoleic acid, which has anti-inflammatory properties. This oil is commonly used in cosmetics for its moisturizing benefits.

Risks

There is a low risk of allergic reactions, but it is generally considered safe for topical use.

Benefits

It helps to lock in moisture and provides a smooth application for lip products.

See more about Ricinus Communis (Castor) Seed Oil →
Lanolin Oil
Very Good

Lanolin oil is a natural emollient derived from sheep's wool. It is highly effective at moisturizing and protecting the skin. It mimics the skin's natural oils, making it an excellent ingredient for lip care.

Risks

Some individuals may experience allergic reactions, particularly those with wool allergies.

Benefits

Deeply hydrates and forms a protective barrier on the lips.

Cera Alba (Beeswax)
Very Good

Beeswax is a natural wax produced by honeybees. It is used as a thickening agent and emollient in cosmetics. It forms a protective barrier on the skin, locking in moisture.

Risks

There is a low risk of allergic reactions, particularly in individuals allergic to bee products.

Benefits

Provides a protective barrier and helps to retain moisture in the lips.

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Camellia Oleifera Seed Oil
Very Good

Camellia seed oil is a natural oil rich in oleic acid and antioxidants. It is used as an emollient and skin-conditioning agent. It helps to moisturize and protect the skin from environmental damage.

Risks

There is a low risk of irritation, making it safe for most users.

Benefits

Deeply hydrates and provides antioxidant protection for the lips.

See more about Camellia Oleifera Seed Oil →
Theobroma Cacao (Cocoa) Seed Butter
Very Good

Cocoa seed butter is a natural fat extracted from cocoa beans. It is used as an emollient and skin-conditioning agent. It provides deep hydration and helps to improve skin elasticity.

Risks

There is a low risk of allergic reactions, but it is generally considered safe.

Benefits

Deeply moisturizes and helps to improve the texture of the lips.

See more about Theobroma Cacao (Cocoa) Seed Butter →
Vitis Vinifera (Grape) Seed Oil
Very Good

Grape seed oil is a natural oil rich in linoleic acid and antioxidants. It is used as an emollient and skin-conditioning agent. It helps to moisturize and protect the skin from environmental damage.

Risks

There is a low risk of irritation, making it safe for most users.

Benefits

Provides antioxidant protection and helps to nourish the lips.

See more about Vitis Vinifera (Grape) Seed Oil →
Butyrospermum Parkii (Shea) Butter
Very Good

Shea butter is a natural fat extracted from the nuts of the shea tree. It is used as an emollient and skin-conditioning agent. It provides deep hydration and helps to improve skin elasticity.

Risks

There is a low risk of allergic reactions, but it is generally considered safe.

Benefits

Deeply moisturizes and helps to improve the texture of the lips.

See more about Butyrospermum Parkii (Shea) Butter →
Carthamus Tinctorius (Safflower) Seed Oil
Very Good

Safflower seed oil is a natural oil rich in linoleic acid. It is used as an emollient and skin-conditioning agent. It helps to moisturize and protect the skin from environmental damage.

Risks

There is a low risk of irritation, making it safe for most users.

Benefits

Provides deep hydration and helps to nourish the lips.

See more about Carthamus Tinctorius (Safflower) Seed Oil →
Mangifera Indica (Mango) Seed Butter
Very Good

Mango seed butter is a natural fat extracted from mango seeds. It is used as an emollient and skin-conditioning agent. It provides deep hydration and helps to improve skin elasticity.

Risks

There is a low risk of allergic reactions, but it is generally considered safe.

Benefits

Deeply moisturizes and helps to improve the texture of the lips.

See more about Mangifera Indica (Mango) Seed Butter →
Rosa Canina Seed Oil
Very Good

Rosehip seed oil is a natural oil rich in essential fatty acids and antioxidants. It is used as an emollient and skin-conditioning agent. It helps to moisturize and protect the skin from environmental damage.

Risks

There is a low risk of irritation, making it safe for most users.

Benefits

Provides antioxidant protection and helps to nourish the lips.

Simmondsia Chinensis (Jojoba) Seed Oil
Very Good

Jojoba seed oil is a natural oil that closely resembles the skin's natural sebum. It is used as an emollient and skin-conditioning agent. It helps to moisturize and balance the skin's oil production.

Risks

There is a low risk of irritation, making it safe for most users.

Benefits

Deeply hydrates and helps to balance the skin's natural oils.

See more about Simmondsia Chinensis (Jojoba) Seed Oil →
Tocopherol
Very Good

Tocopherol, also known as Vitamin E, is a powerful antioxidant. It is used to protect the skin from environmental damage and to stabilize formulations. It helps to nourish and repair the skin.

Risks

There is a low risk of irritation, making it safe for most users.

Benefits

Provides antioxidant protection and helps to nourish the lips.

See more about Tocopherol →
Caprylic/Capric Triglyceride
Good

This ingredient is derived from coconut oil and glycerin, and is used as an emollient and skin-repairing ingredient. It helps to improve the spreadability of products. It is lightweight and non-greasy, making it ideal for lip care.

Risks

It is generally considered safe with a low risk of irritation.

Benefits

Provides a silky feel and helps to moisturize and replenish the skin.

See more about Caprylic/Capric Triglyceride →
Copernicia Cerifera (Carnauba) Wax
Good

Carnauba wax is a plant-derived wax used as a thickening agent and emollient. It provides a glossy finish and helps to stabilize formulations. It is known for its high melting point, making it ideal for lipsticks.

Risks

There is a low risk of irritation, making it safe for most users.

Benefits

Enhances the texture and stability of lip products.

See more about Copernicia Cerifera (Carnauba) Wax →
Oryza Sativa (Rice) Bran Extract
Good

Rice bran extract is rich in antioxidants and nutrients that benefit the skin. It is used as an emollient and skin-conditioning agent. It helps to nourish and protect the skin from environmental damage.

Risks

There is a low risk of irritation, making it safe for most users.

Benefits

Provides antioxidant protection and helps to nourish the lips.

See more about Oryza Sativa (Rice) Bran Extract →
Helianthus Annuus (Sunflower) Extract
Good

Sunflower extract is rich in vitamins and antioxidants. It is used as an emollient and skin-conditioning agent. It helps to nourish and protect the skin from environmental damage.

Risks

There is a low risk of irritation, making it safe for most users.

Benefits

Provides antioxidant protection and helps to nourish the lips.

See more about Helianthus Annuus (Sunflower) Extract →
Rosmarinus Officinalis (Rosemary) Leaf Extract
Good

Rosemary leaf extract is rich in antioxidants and has antimicrobial properties. It is used as a natural preservative and skin-conditioning agent. It helps to protect the skin from environmental damage.

Risks

There is a low risk of irritation, making it safe for most users.

Benefits

Provides antioxidant protection and helps to preserve the product.

See more about Rosmarinus Officinalis (Rosemary) Leaf Extract →
Tocopheryl Acetate
Good

Tocopheryl acetate is a stable form of Vitamin E used as an antioxidant. It helps to protect the skin from environmental damage and to stabilize formulations. It is commonly used in cosmetics for its skin-conditioning properties.

Risks

There is a low risk of irritation, making it safe for most users.

Benefits

Provides antioxidant protection and helps to nourish the lips.

See more about Tocopheryl Acetate →
CI 77491 (Iron Oxides)
Good

Beneficial ingredient — whole-food or functional value in this product class.

Risks

There is a low risk of irritation, making them safe for most users.

Benefits

Provide natural and vibrant color to lip products.

CI 77492 (Iron Oxides)
Good

Beneficial ingredient — whole-food or functional value in this product class.

Risks

There is a low risk of irritation, making them safe for most users.

Benefits

Provide natural and vibrant color to lip products.

CI 77499 (Iron Oxides)
Good

Beneficial ingredient — whole-food or functional value in this product class.

Risks

There is a low risk of irritation, making them safe for most users.

Benefits

Provide natural and vibrant color to lip products.

Bis-Diglyceryl Polyacyladipate-2
Neutral

This is a synthetic ester used as a skin-conditioning agent. It provides a smooth, non-greasy feel to products. It is often used as a substitute for lanolin in vegan formulations.

Risks

There are minimal risks associated with this ingredient, though it is synthetic.

Benefits

It helps to enhance the texture and application of lip products.

See more about Bis-Diglyceryl Polyacyladipate-2 →
Euphorbia Cerifera (Candelilla) Wax
Neutral

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

Risks

There is a low risk of irritation, making it safe for most users.

Benefits

It helps to form a protective barrier on the lips, locking in moisture.

See more about Euphorbia Cerifera (Candelilla) Wax →
Octyldodecanol
Neutral

Octyldodecanol is a fatty alcohol used as an emollient and emulsifier. It helps to improve the texture and spreadability of products. It is commonly used in lipsticks for its smooth application.

Risks

It is generally considered safe with a low risk of irritation.

Benefits

Provides a smooth, non-greasy feel and enhances the product's texture.

See more about Octyldodecanol →
Silica
Neutral

Silica is a mineral used as a thickening agent and to improve the texture of products. It helps to absorb excess oil and provides a matte finish. It is commonly used in cosmetics for its oil-controlling properties.

Risks

Inhalation of silica dust can be harmful, but it is safe in cosmetic formulations.

Benefits

Improves the texture and finish of lip products.

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Pentaerythrityl Tetraethylhexanoate
Neutral

This is a synthetic ester used as an emollient and skin-conditioning agent. It provides a smooth, silky feel to products. It is often used to enhance the spreadability of formulations.

Risks

It is generally considered safe with a low risk of irritation.

Benefits

Enhances the texture and application of lip products.

Microcrystalline Wax
Neutral

Microcrystalline wax is a refined petroleum wax used as a thickening agent and emollient. It helps to improve the texture and stability of products. It is commonly used in lipsticks for its smooth application.

Risks

There is a low risk of irritation, but it is a petroleum-derived ingredient.

Benefits

Improves the texture and stability of lip products.

See more about Microcrystalline Wax →
Citrus Aurantium Dulcis (Orange) Peel Oil
Neutral

Orange peel oil is a natural essential oil used for its fragrance and potential antioxidant properties. It is used in cosmetics for its refreshing scent. It may provide some antioxidant benefits.

Risks

Essential oils can cause irritation or allergic reactions in sensitive individuals.

Benefits

Provides a refreshing scent and may offer antioxidant benefits.

See more about Citrus Aurantium Dulcis (Orange) Peel Oil →
Ethylhexylglycerin
Neutral

Ethylhexylglycerin is a synthetic compound used as a preservative and skin-conditioning agent. It helps to enhance the efficacy of other preservatives. It is commonly used in cosmetics for its antimicrobial properties.

Risks

There is a low risk of irritation, making it safe for most users.

Benefits

Helps to preserve the product and enhance its shelf life.

See more about Ethylhexylglycerin →
Caprylyl Glycol
Neutral

Caprylyl glycol is a synthetic compound used as a preservative and skin-conditioning agent. It helps to enhance the efficacy of other preservatives. It is commonly used in cosmetics for its antimicrobial properties.

Risks

There is a low risk of irritation, making it safe for most users.

Benefits

Helps to preserve the product and enhance its shelf life.

See more about Caprylyl Glycol →
CI 77891 (Titanium Dioxide)
Neutral

Titanium dioxide is a mineral used as a pigment and UV filter. It provides opacity and sun protection in cosmetics. It is commonly used in lipsticks for its whitening and brightening effects.

Risks

Inhalation of titanium dioxide dust can be harmful, but it is safe in cosmetic formulations.

Benefits

Provides opacity and sun protection in lip products.

See more about CI 77891 (Titanium Dioxide) →
CI 15850 (Red 7 Lake)
Neutral

Red 7 Lake is a synthetic pigment used to provide color in cosmetics. It is commonly used in lipsticks for its vibrant red hue. It is considered safe for use in cosmetics.

Risks

There is a low risk of irritation, making it safe for most users.

Benefits

Provides vibrant red color to lip products.

CI 73360 (Red 30 Lake)
Neutral

Red 30 Lake is a synthetic pigment used to provide color in cosmetics. It is commonly used in lipsticks for its vibrant red hue. It is considered safe for use in cosmetics.

Risks

There is a low risk of irritation, making it safe for most users.

Benefits

Provides vibrant red color to lip products.

Vanillin
Bad

Processed additive flagged under Scout's ingredient doctrine.

Risks

There is a low risk of irritation, but it can cause allergic reactions in sensitive individuals.

Benefits

Provides a pleasant vanilla scent to the product.

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Limonene
Bad

Limonene is a naturally occurring compound found in citrus oils, used for its fragrance. It can oxidize and become a skin sensitizer. It is commonly used in cosmetics for its fresh scent.

Risks

Can cause skin irritation and allergic reactions, especially when oxidized.

Benefits

Provides a fresh citrus scent to the product.

See more about Limonene →
Linalool
Bad

Linalool is a naturally occurring compound found in many essential oils, used for its fragrance. It can oxidize and become a skin sensitizer. It is commonly used in cosmetics for its floral scent.

Risks

Can cause skin irritation and allergic reactions, especially when oxidized.

Benefits

Provides a floral scent to the product.

See more about Linalool →

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