Mielle Organics Scalp Soothing Prewash - Lavender & Lychee - 4 fl oz: For Textured Hair, Liquid Hair Treatment, Soothing

Common questions

Is Mielle Organics Scalp Soothing Prewash - Lavender & Lychee - 4 fl oz: For Textured Hair, Liquid Hair Treatment, Soothing healthy?

Mielle Organics Scalp Soothing Prewash - Lavender & Lychee - 4 fl oz: For Textured Hair, Liquid Hair Treatment, Soothing scores 65/100 on Scout's independent analysis of ingredients, additives, and lab results — a fair-to-good score — solid, with tradeoffs. This product contains beneficial ingredients like niacinamide, caffeine, and panthenol, which support scalp health and hydration.

How processed is Mielle Organics Scalp Soothing Prewash - Lavender & Lychee - 4 fl oz: For Textured Hair, Liquid Hair Treatment, Soothing?

Mielle Organics Scalp Soothing Prewash - Lavender & Lychee - 4 fl oz: For Textured Hair, Liquid Hair Treatment, Soothing is NOVA Group 3: Processed Foods.

Which ingredients drive Mielle Organics Scalp Soothing Prewash - Lavender & Lychee - 4 fl oz: For Textured Hair, Liquid Hair Treatment, Soothing's score?

In Scout's ingredient-by-ingredient analysis, Niacinamide, Glycerin, Panthenol count in its favor; Phenoxyethanol, Fragrance, Bis PEG/PPG-16/16 PEG/PPG-16/16 Dimethicone 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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Mielle Organics Scalp Soothing Prewash - Lavender & Lychee - 4 fl oz: For Textured Hair, Liquid Hair Treatment, Soothing

65 Fair

Analysis updated August 2026 · How Scout scores

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At a glance

Beneficial ingredients 7
Harmful ingredients 5
Category Shampoo
Summary

This product contains beneficial ingredients like niacinamide, caffeine, and panthenol, which support scalp health and hydration. However, it also includes potentially irritating components such as phenoxyethanol, synthetic fragrance, and non-water-soluble dimethicone, which can lead to buildup and irritation. The presence of these synthetic additives and the level of processing prevent it from achieving a higher score.

Key ingredients 18

Niacinamide
Good

Niacinamide is a form of Vitamin B3 that is known for its anti-inflammatory properties. It helps improve skin barrier function and reduces redness and irritation. It is beneficial for maintaining scalp health.

Risks

In rare cases, it may cause mild irritation or redness.

Benefits

Niacinamide improves skin barrier function and reduces inflammation.

See more about Niacinamide →
Glycerin
Good

Glycerin is a humectant that attracts moisture to the hair and scalp. It helps to keep hair hydrated and can improve the overall health of the scalp.

Risks

Generally safe, but excessive use can lead to a sticky feeling.

Benefits

Hydrates and moisturizes hair and scalp.

See more about Glycerin →
Panthenol
Good

Panthenol is a form of Vitamin B5 that is used for its moisturizing properties. It helps to improve hair elasticity and adds shine.

Risks

Generally safe with minimal risk of irritation.

Benefits

Moisturizes and improves hair elasticity and shine.

See more about Panthenol →
Litchi Chinensis Fruit Extract
Good

Litchi Chinensis Fruit Extract is rich in antioxidants and vitamins. It helps to protect the hair and scalp from environmental damage.

Risks

Generally safe with minimal risk of irritation.

Benefits

Provides antioxidant protection and nourishes the hair.

Mentha Arvensis Leaf/Stem Oil
Good

Mentha Arvensis Leaf/Stem Oil is known for its cooling and soothing properties. It can help to relieve scalp irritation and improve circulation.

Risks

May cause irritation in sensitive individuals.

Benefits

Soothes the scalp and improves circulation.

Mentha Piperita (Peppermint) Flower/Leaf/Stem Oil
Good

Peppermint Oil is known for its invigorating and cooling properties. It helps to soothe the scalp and may promote hair growth by improving blood circulation.

Risks

May cause irritation or allergic reactions in sensitive individuals.

Benefits

Soothes the scalp and may promote hair growth.

Lavandula Angustifolia (Lavender) Flower Extract
Good

Lavender Extract is known for its calming and soothing properties. It can help to reduce scalp irritation and promote relaxation.

Risks

Generally safe, but may cause irritation in sensitive individuals.

Benefits

Calms and soothes the scalp, promoting relaxation.

See more about Lavandula Angustifolia (Lavender) Flower Extract →
Water
Neutral

Water is a common solvent used in cosmetic formulations. It helps dissolve other ingredients and provides a base for the product. It does not have any direct benefits or risks.

Risks

There are no known risks associated with water in cosmetic products.

Benefits

Water acts as a solvent and helps in the application of the product.

See more about Water →
PEG-40 Hydrogenated Castor Oil
Neutral

PEG-40 Hydrogenated Castor Oil is used as an emulsifier and surfactant in cosmetic products. It helps to mix oil and water-based ingredients. It is generally considered safe for use in cosmetics.

Risks

There is a potential risk of contamination with ethylene oxide or 1,4-dioxane during manufacturing.

Benefits

It helps to stabilize formulations and improve texture.

See more about PEG-40 Hydrogenated Castor Oil →
Caffeine
Neutral

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

Risks

There are minimal risks associated with topical application of caffeine.

Benefits

Improves circulation and may promote hair growth.

See more about Caffeine →
Menthol
Neutral

Menthol provides a cooling sensation and is often used for its soothing properties. It can help to relieve itching and irritation on the scalp.

Risks

May cause irritation in sensitive individuals.

Benefits

Provides a cooling and soothing effect on the scalp.

See more about Menthol →
Tetrahydroxypropyl Ethylenediamine
Neutral

This ingredient is used as a pH adjuster in cosmetic formulations. It helps to maintain the stability and effectiveness of the product.

Risks

Generally considered safe, but may cause irritation in some individuals.

Benefits

Helps maintain product stability and effectiveness.

See more about Tetrahydroxypropyl Ethylenediamine →
Ethylhexylglycerin
Neutral

Ethylhexylglycerin is used as a preservative and skin conditioning agent. It enhances the efficacy of other preservatives and provides a mild conditioning effect.

Risks

Generally safe, but may cause mild irritation in sensitive individuals.

Benefits

Enhances preservative efficacy and conditions the skin.

See more about Ethylhexylglycerin →
Phenoxyethanol
Bad

Phenoxyethanol is a preservative used to prevent microbial growth in cosmetics. It is effective but can cause skin irritation in some individuals. It is considered a potential allergen.

Risks

May cause skin irritation and allergic reactions in sensitive individuals.

Benefits

Prevents microbial growth, extending the shelf life of the product.

See more about Phenoxyethanol →
Bis PEG/PPG-16/16 PEG/PPG-16/16 Dimethicone
Bad

Dimethicone is a silicone-based polymer used for its smoothing properties. It can create a barrier on the hair, leading to buildup over time. It is not water-soluble, which can make it difficult to remove.

Risks

May cause buildup on hair, leading to brittleness and dullness.

Benefits

Provides a smooth, silky feel to hair.

Benzyl Alcohol
Bad

Benzyl Alcohol is used as a preservative and solvent in cosmetics. It can be drying and irritating to the skin, especially in high concentrations.

Risks

May cause skin irritation and dryness.

Benefits

Acts as a preservative and solvent in formulations.

See more about Benzyl Alcohol →
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Bad

Processed additive flagged under Scout's ingredient doctrine.

Risks

Generally considered safe, but may cause irritation in some individuals.

Benefits

Improves texture and stability of the product.

See more about Acrylates/C10-30 Alkyl Acrylate Crosspolymer →
Fragrance
Very Bad

Fragrance is used to impart a pleasant scent to cosmetic products. However, it can be a mixture of various chemicals, some of which may cause allergic reactions or irritation.

Risks

Potential allergen and irritant, especially for sensitive skin.

Benefits

Provides a pleasant scent to the product.

See more about Fragrance →

Processing

Group 3 · Processed

Processed Foods

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