Flaky Itchy Scalp Shampoo and Conditioner Duo

All hair and skin types.

Almost always the first ingredient listed in water-based products.

Those looking for gentle cleansing or products that create a richer lather.

It is derived from rapeseed fatty acids and is often used to boost foam and enhance the feel of cleansing formulas. It is generally well tolerated in most hair types.

People experiencing flaking, dryness, or an itchy scalp may appreciate this ingredient.

It is commonly used in anti-dandruff shampoos as a gentle alternative to some other scalp actives. It can be paired with soothing or moisturising ingredients for added comfort.

Most hair types as part of a balanced formula.

Usually present in small amounts to balance the formula.

People who enjoy a scented product.

Fragrance preference is personal. Some people prefer fragrance-free formulas by choice.

People looking for smoother, more manageable hair or richer, creamier product textures.

Despite the name, fatty alcohols are moisturising and conditioning rather than drying. They also help stabilise and thicken many haircare formulas.

Dry or dehydrated hair, and many curl and moisture routines.

A very common, well-tolerated humectant used across countless products.

Those looking for softer, smoother-feeling hair or gentle hydration.

Betaine is a naturally occurring molecule often used to improve hair feel and support moisture retention. It can also help enhance the overall mildness of cleansing formulas.

Those looking for conditioning, slip, or richer textures in their haircare products.

Despite the name, fatty alcohols like cetyl alcohol are non‑drying and are commonly used to add emollience and stability to formulations.

Most hair types as part of a moisturising formula.

A widely used humectant and carrier ingredient.

Most hair types, especially tangle-prone or coarse hair.

A common conditioner ingredient despite the chloride name, which simply describes its chemistry.

Most hair types, especially dry or dull hair.

A versatile, well-tolerated conditioning ingredient.

People looking for smoother, more manageable hair or products with a lightweight, non-greasy emollient.

This synthetic emollient is commonly used to add spreadability and a silky finish to haircare formulas. It also helps enhance the overall texture of creams and conditioners.

People looking for enhanced slip, reduced frizz and easier detangling.

Silicone quaterniums are designed to bond well to the hair surface for long-lasting conditioning benefits. They are widely used in both rinse-off and leave-in products for improved manageability.

All products that need protecting from spoilage.

A very common, well-studied preservative used at low levels.

Those using styling products that benefit from fast evaporation, such as sprays.

It is commonly used at low levels to improve texture and spreadability. It evaporates quickly, leaving minimal residue on the hair.

Those interested in gentle preservation systems or sensitive scalps may find it relevant.

It is often paired with other preservatives to improve their effectiveness while allowing for lower usage levels. It also has light moisturising and conditioning properties.

People who enjoy a scented product.

Fragrance preference is personal. Some people prefer fragrance-free formulas by choice.

Those using products with oils or silicones who want them to rinse evenly without residue.

It is commonly used in shampoos and styling products to support stable, uniform textures. Its mild nature makes it suitable for a wide range of formulations.

Those using products that need light cleansing or stable blends of oils, silicones, or fragrances.

It is commonly used to solubilise fragrance or silicone ingredients in shampoos and treatments. Its mild, nonionic nature means it typically works well alongside other surfactants.

Those interested in product longevity or using heat-styling or UV-exposed products that benefit from stable formulations.

It is commonly used in many personal care products to help maintain formula quality. It does not affect the feel or performance of the product on hair.

Those wanting added nourishment or antioxidant support in their haircare routine.

Tocopherol is commonly included to help protect oils in a formula from oxidising and to offer light conditioning benefits. It is widely used in both skincare and haircare products.