Herbal Essences Passion Flower & Grapefruit Sulfate Free Volumizing Shampoo - 13.5 fl oz

Sodium Cocoyl Isethionate is a gentle surfactant derived from coconut oil. It is known for its mildness and ability to cleanse without stripping natural oils. This makes it suitable for sensitive skin and hair.

Camellia Oleifera Seed Oil is rich in antioxidants and fatty acids, making it beneficial for hair health. It is known for its moisturizing and conditioning properties. This oil helps to nourish and protect the hair from damage.

Lauramidopropyl Betaine is a mild surfactant that helps to create foam and improve the texture of the shampoo. It is derived from coconut oil and is considered gentle on the skin and hair. It enhances the cleansing properties of the shampoo without causing dryness.

Aloe Barbadensis Leaf Juice is known for its hydrating and soothing properties. It is commonly used in hair care products to provide moisture and reduce scalp irritation. Aloe vera helps to maintain healthy hair and scalp.

Water is a common solvent used in many personal care products. It acts as a base for other ingredients to dissolve and mix. It does not have any direct benefits or risks associated with its use in shampoos.

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

Passiflora Incarnata Extract is derived from the passion flower and is used for its soothing properties. It is often included in personal care products for its potential calming effects. However, its direct impact in shampoos is not well-documented.

Histidine is an amino acid that can help to protect hair from damage. It is sometimes used in hair care products for its potential antioxidant properties. However, its specific benefits in shampoos are not well-established.

Polyquaternium-10 is a conditioning agent that helps to improve the texture and manageability of hair. It is used in shampoos to reduce static and enhance smoothness. While beneficial for hair feel, it does not have significant health impacts.

Sodium Salicylate is a salt of salicylic acid, often used for its preservative properties. It can also help to exfoliate the scalp and reduce dandruff. However, its concentration in shampoos is typically low, limiting its effects.

Sodium Citrate is used as a buffering agent to maintain the pH balance of cosmetic products. It helps to stabilize the formula and enhance the effectiveness of other ingredients. Its role is primarily functional rather than therapeutic.

Citric Acid is used to adjust the pH of cosmetic products, ensuring they are not too alkaline. It can also act as a mild exfoliant, helping to remove dead skin cells. Its primary function in shampoos is to maintain pH balance.

Tetrasodium EDTA is a chelating agent used to bind metal ions, preventing them from affecting the stability and appearance of cosmetic products. It enhances the effectiveness of preservatives. Its role is primarily to improve product stability.

Processed additive flagged under Scout's ingredient doctrine.

Synthetic preservative that can form benzene in the presence of vitamin C.

Fragrance in personal care products can be a mixture of various chemicals, some of which may cause irritation or allergic reactions. It is often criticized for its potential to cause skin sensitivity. The exact composition is usually not disclosed, leading to concerns about safety.