Tree To Tub Lavender Dry Hair Shampoo for Sensitive Scalp - Gentle Hydrating Dry Scalp Shampoo for Women & Men Moisturizing Sulfate Free Shampoo
Analysis updated October 2026 · How Scout scores
At a glance
Summary
This shampoo features a blend of gentle, natural ingredients such as soapberry extract, aloe vera, and argan oil, which are beneficial for sensitive scalps and provide hydration without harsh effects. It avoids harsh sulfates and silicones, which are common in many shampoos, but does include sodium chloride, which can be drying. Overall, the formulation is well-balanced with a focus on scalp health and minimal processing concerns.
Key ingredients 21
SAPINDUS MUKOROSSI PEEL EXTRACTVery Good
Sapindus mukorossi, or soapberry, is a natural surfactant known for its gentle cleansing properties. It is rich in saponins, which help cleanse the scalp without stripping natural oils. It is beneficial for sensitive scalps.
Risks
There are minimal risks associated with soapberry extract.
Benefits
Provides natural and gentle cleansing properties.
ARGANIA SPINOSA KERNEL OILVery Good
Argania spinosa kernel oil, or argan oil, is rich in fatty acids and vitamin E. It provides deep conditioning and nourishment to the hair. It is beneficial for improving hair strength and shine.
Risks
There are minimal risks associated with argan oil.
Benefits
Deeply conditions and nourishes the hair.
GLYCERINGood
Glycerin is a humectant that attracts moisture to the hair and scalp. It helps to maintain hydration and improve the overall health of the hair. It is well-tolerated and beneficial for dry or sensitive scalps.
Risks
There are minimal risks associated with glycerin, though excessive use can lead to a sticky feel.
Benefits
Glycerin helps to hydrate and moisturize the hair and scalp.
HYDROLYZED JOJOBA ESTERSGood
Hydrolyzed jojoba esters are derived from jojoba oil and provide conditioning benefits. They help to strengthen and moisturize the hair. They are beneficial for improving hair texture and shine.
Risks
There are minimal risks associated with hydrolyzed jojoba esters.
Benefits
Strengthens and moisturizes the hair.
DECYL GLUCOSIDEGood
Decyl glucoside is a mild, non-ionic surfactant derived from glucose and coconut oil. It is gentle on the skin and hair, making it suitable for sensitive scalps. It provides effective cleansing without stripping natural oils.
Risks
There are minimal risks associated with decyl glucoside.
Benefits
Provides gentle and effective cleansing.
ALOE BARBADENSIS LEAF JUICEGood
Aloe barbadensis leaf juice, or aloe vera, is known for its soothing and hydrating properties. It helps to moisturize the scalp and reduce irritation. It is beneficial for maintaining scalp health.
Risks
There are minimal risks associated with aloe vera.
Benefits
Soothes and hydrates the scalp.
CHAMOMILLA RECUTITA FLOWER EXTRACTGood
Chamomilla recutita flower extract, or chamomile, is known for its soothing and anti-inflammatory properties. It helps to calm and soothe the scalp, reducing irritation. It is beneficial for sensitive scalps.
Risks
There are minimal risks associated with chamomile extract.
Benefits
Soothes and calms the scalp.
OLEA EUROPAEA LEAF EXTRACTGood
Olea europaea leaf extract, or olive leaf extract, is rich in antioxidants and has moisturizing properties. It helps to protect the hair and scalp from environmental damage. It is beneficial for maintaining healthy hair and scalp.
Risks
There are minimal risks associated with olive leaf extract.
Benefits
Protects and moisturizes the hair and scalp.
LAVANDULA ANGUSTIFOLIA OILGood
Lavandula angustifolia oil, or lavender oil, is known for its calming and soothing properties. It helps to reduce scalp irritation and promote relaxation. It is beneficial for maintaining a healthy scalp environment.
Risks
There are minimal risks associated with lavender oil.
Benefits
Calms and soothes the scalp.
AQUANeutral
Aqua, or water, is a common solvent used in cosmetic formulations. It serves as a base for dissolving other ingredients. It does not have any direct benefits or risks associated with its use.
Risks
There are no known risks associated with water in cosmetic formulations.
Benefits
Water acts as a solvent and carrier for other ingredients.
COCAMIDOPROPYL BETAINENeutral
Cocamidopropyl betaine is a mild surfactant derived from coconut oil. It is used to create foam and cleanse the hair without stripping natural oils. It is generally considered safe and non-irritating.
Risks
In rare cases, it can cause allergic reactions or irritation.
Benefits
It provides gentle cleansing and foaming properties.
SODIUM LAURYL SULFOACETATENeutral
Sodium lauryl sulfoacetate is a surfactant used for its cleansing and foaming abilities. It is considered milder than traditional sulfates like SLS. It is generally safe for use in shampoos.
Risks
May cause mild irritation in sensitive individuals.
Benefits
Provides effective cleansing without being as harsh as traditional sulfates.
CAPRYLYL GLYCOLNeutral
Caprylyl glycol is a skin-conditioning agent and preservative. It helps to improve the texture of the product and extend its shelf life. It is generally considered safe for use in cosmetics.
Risks
Rarely, it may cause irritation in sensitive individuals.
Benefits
Improves product texture and acts as a preservative.
SODIUM CHLORIDENeutral
Standard formulation ingredient — neither beneficial nor harmful at typical use.
Risks
Can cause dryness and irritation of the scalp.
Benefits
Acts as a thickening agent in formulations.
DIPROPYLENE GLYCOLNeutral
Dipropylene glycol is a solvent and viscosity-decreasing agent. It helps to improve the texture and spreadability of the product. It is generally considered safe for use in cosmetics.
Risks
Rarely, it may cause irritation in sensitive individuals.
Benefits
Improves product texture and spreadability.
GLYCERYL CAPRYLATENeutral
Glyceryl caprylate is an emollient and emulsifier that helps to stabilize formulations. It is derived from glycerin and caprylic acid. It is generally considered safe and non-irritating.
Risks
There are minimal risks associated with glyceryl caprylate.
Benefits
Stabilizes formulations and provides emollient properties.
POLYQUATERNIUM-67Neutral
Polyquaternium-67 is a conditioning agent that helps to improve hair texture and manageability. It forms a protective film on the hair, reducing static and frizz. It is generally considered safe for use in hair care products.
Risks
There are minimal risks associated with polyquaternium-67.
Benefits
Improves hair texture and reduces frizz.
CITRIC ACIDNeutral
Citric acid is used to adjust the pH of cosmetic formulations. It helps to maintain the stability and effectiveness of the product. It is generally considered safe for use in cosmetics.
Risks
In high concentrations, it may cause irritation.
Benefits
Helps to maintain product stability and pH balance.
TETRASODIUM GLUTAMATE DIACETATENeutral
Tetrasodium glutamate diacetate is a chelating agent that helps to improve the stability and efficacy of cosmetic formulations. It binds to metal ions, preventing them from affecting the product. It is generally considered safe for use in cosmetics.
Risks
There are minimal risks associated with tetrasodium glutamate diacetate.
Benefits
Improves product stability and efficacy.
SODIUM BENZOATEBad
Synthetic preservative that can form benzene in the presence of vitamin C.
Risks
In high concentrations, it can cause irritation, but it is used in safe amounts in cosmetics.
Benefits
Prevents microbial growth and extends product shelf life.
SODIUM LAUROYL SARCOSINATEBad
Processed additive flagged under Scout's ingredient doctrine.
Risks
May cause mild irritation in very sensitive individuals.
Benefits
Provides gentle cleansing and foaming properties.
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