Thermal Shield

All hair and skin types.

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

People who use styling products that benefit from quick drying or a lightweight feel.

Its quick evaporation can help reduce residue and support a clean finish in styling formulas. Some may notice it can feel slightly drying in leave-in products depending on hair type.

People looking for improved styling performance, definition or longer-lasting hold.

This polymer is commonly used in gels, mousses and creams to create flexible films around the hair fibre. It can also support formula thickness and product stability.

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.

Most hair types, especially dry or dull hair.

A versatile, well-tolerated conditioning ingredient.

Those seeking softer, more manageable hair or looking to support damaged or chemically treated hair.

Its cationic (positively charged) structure helps it bind to the hair surface, enhancing slip and reducing static. Being hydrolysed means the protein fragments are small enough to interact more effectively with the hair.

People looking to support hair strength, smoothness or manageability, especially in damaged or chemically treated hair.

Hydrolysed proteins are broken down into smaller components so they can more easily interact with the hair surface. They are commonly used to enhance feel, softness and resilience in many haircare formulas.

All products that need protecting from spoilage.

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

People who enjoy a scented product.

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

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.

All products, especially in hard-water areas.

Used in tiny amounts to keep formulas performing reliably.

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 who enjoy subtly scented haircare products.

It is one of the fragrance components that must be listed separately when present above certain levels. People with known fragrance sensitivities may choose to monitor for it.

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.