Ultimate Smooth Shampoo

All hair and skin types.

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

Oily scalps, heavy product users and people who like a strong cleanse.

May feel too cleansing for some dry, curly, colour-treated or sensitive hair types. This depends on the full formula and your hair needs.

Most hair types, including those wanting a gentler wash.

Often paired with other surfactants to make a formula feel milder.

All products that need protecting from spoilage.

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

People using shampoos or cleansers that need a consistent texture and even distribution.

It is commonly used as a hydrotrope, meaning it helps surfactants blend smoothly and maintain the right viscosity. It does not typically contribute strong cleansing on its own.

Most hair types, especially dry or dull hair.

A versatile, well-tolerated conditioning ingredient.

All products that need a preservative system.

Often paired with other preservatives for broad protection.

Most hair types wanting smoother, easier-to-manage hair.

Widely used in shampoos and conditioners for slip and softness.

Most hair types as part of a balanced formula.

Usually present in small amounts to balance the formula.

People in hard‑water areas who want products that rinse cleanly and maintain consistent results.

It supports formula stability and can help prevent mineral build‑up that may affect how products feel or work on the hair.

Those looking for added softness, slip or reduced frizz in conditioners and shampoos.

It is an ester of glycerin and oleic acid and is commonly used to boost conditioning performance in cleansing products. It can also help reduce the stripping feel of some surfactants.

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

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

Those interested in products formulated to support cuticle smoothness through balanced pH.

Malic Acid is an alpha hydroxy acid that can also contribute mild chelating or exfoliating benefits depending on the formula. In haircare it is primarily included at low levels to help stabilise products and support their intended performance.

Those interested in how product pH affects hair and scalp feel may find its presence relevant.

It is commonly used at low levels to help formulas stay effective and consistent. It does not act on the hair directly but supports the overall product performance.

A fragrance component that must be listed separately on labels because a minority of people can be sensitive to it. Its presence is normal, required disclosure and is not a quality signal.

A fragrance component that must be listed separately on labels because a minority of people can be sensitive to it. Its presence is normal, required disclosure and is not a quality signal.

Those looking for formulas that help reinforce hair structure or support colour-treated or weakened hair.

Amino acids like histidine can complement protein-based routines by helping maintain the hair’s natural building blocks. It is often included in small amounts to support overall formula performance.

Those looking for nourishment or softness, particularly for dry or coarse hair types.

It is naturally found in many plant oils and is commonly used to support hair softness and flexibility.

Those seeking added softness, shine and frizz control without a heavy or greasy feel.

It is often derived from plant sources such as sugarcane and is valued for its stability and non-greasy texture. It is suitable for most hair types, including fine hair, due to its lightness.

Those seeking added softness, moisture support or smoother-feeling hair.

It is a phospholipid commonly derived from soy or sunflower and is valued for its ability to enhance spreadability and moisture retention. It can also help stabilise certain formulations.

Those looking for antioxidant support or colour maintenance may appreciate its inclusion.

It is commonly used to help stabilise cosmetic formulations and support the longevity of other ingredients. Its oil‑soluble nature allows it to work well in richer or emollient hair products.

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.

Those wanting conditioning formulas with a smooth, creamy texture.

It is a lipid-based ingredient often used to support product stability and spreadability. It can also provide a soft, conditioned feel to hair.

Those interested in how a product’s texture and lather are achieved.

It is a simple mineral salt that helps create a familiar shampoo feel and can influence how a cleanser spreads through the hair.

Anyone using products designed to stay within a specific pH range, such as colour‑treated or chemically treated hair.

It also has mild chelating abilities, helping formulas remain stable in the presence of minerals found in water. Its use supports the consistency and performance of many shampoos and conditioners.