HydraSplash Shampoo and Conditioner Duo (2 items)

Anyone using liquid haircare products, as water is a core component.

It helps create a workable texture and allows surfactants, conditioners and other actives to perform effectively.

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.

People who like a rich, stable lather in their cleansing products.

It is often used alongside primary surfactants to enhance texture and mildness. Its viscosity‑boosting effect can also improve the feel of rinse‑off formulas.

Those looking for mild, low-irritation cleansing in shampoos or co-washes.

It is often combined with other surfactants to create a balanced, gentle lather. Its amphoteric nature helps support mildness in sulphate-free formulas.

People who like richer, creamier textures in shampoos and conditioners.

It is commonly used to enhance slip and add a silky feel to cleansing and conditioning formulas. It also helps stabilise the product texture.

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.

Dry, coarse, curly or thick hair wanting extra softness.

Rich and nourishing, so amounts can be adjusted to hair type.

Those seeking softer, more manageable hair or products aimed at strengthening the feel of damaged hair.

This modified keratin is designed to bind to the hair surface and improve softness without weighing it down. It is commonly used in professional strengthening and smoothing formulas.

People looking for repair-focused or strengthening haircare formulas.

Arginine Hydrochloride is commonly included in haircare to support the hair fibre and enhance conditioning benefits.

Those seeking lightweight conditioning or products designed to support the hair’s moisture balance.

It is a naturally occurring lipid often used to help improve texture and spreadability in formulations. In some products it also supports the delivery of other ingredients.

Those looking to add softness, shine or a natural conditioning boost to dry or textured hair.

It is valued for its balance of fatty acids, which help support smooth, manageable hair. Often included in blends to enhance overall nourishment.

Those looking for lightweight smoothing or added slip without heavy conditioning agents.

It is derived from algae and is commonly used to stabilise textures in haircare. Its film-forming properties can support softness and manageability.

Those interested in products featuring mineral-rich or marine-inspired formulations.

Maris Aqua functions similarly to purified water but may contain trace minerals depending on the source. It mainly serves as a vehicle for other ingredients in a formula.

Those looking for gentle botanical ingredients that may help condition the scalp or support hair strength.

It is often included for its antioxidant and conditioning properties. As a natural extract, its exact benefits can vary depending on formulation.

Those wanting a thorough, foaming cleanse or products designed to remove heavier residues.

It is a higher-foaming sulphate often used in shampoos to create a deep-clean feel. Formulators may blend it with milder surfactants to balance cleansing with comfort.

Most hair types, including those wanting a gentler wash.

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

Those looking for softer, easier-to-detangle hair.

It is derived from guar gum and is commonly used to enhance conditioning in shampoos and conditioners. It can also reduce static and improve manageability.

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.

Frizz-prone, coarse or dry hair wanting a smooth, glossy finish.

Some people prefer silicone-free formulas, especially for certain curl routines. It is widely used and helpful in many smoothing products.

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.

Most hair types as part of a balanced formula.

Usually present in small amounts to balance the formula.

Those using lightweight cleansers or products designed to rinse clean easily.

It is commonly used to improve the texture and spreadability of formulas and to help oils disperse in water-based products. Its mild nature makes it suitable for many haircare applications.

All products, especially in hard-water areas.

Used in tiny amounts to keep formulas performing reliably.

People looking for improved slip, reduced frizz or easier detangling.

It is commonly used in shampoos, conditioners and styling products to enhance manageability and provide a light, non‑heavy feel. It is well known for offering conditioning benefits without weighing the hair down.

Those wanting products that stay fresh and stable over time.

It works by slowly releasing small amounts of formaldehyde to keep products shelf‑stable, a method widely used in cosmetic preservation. Some people with sensitivities to formaldehyde-releasing preservatives may prefer to check product labels.

Those who want products to remain fresh and effective over time.

It is used in very small amounts to support product longevity and is common in both rinse-off and some leave-in formulas. Regulations guide its safe use levels in different product types.

All products that need a preservative system.

Often paired with other preservatives for broad protection.

Those looking for products with robust preservation, particularly in rinse-off formulas.

It is widely used in small amounts to protect formulas from microbial growth. Some people with sensitive skin or scalps may prefer to patch test products containing isothiazolinone preservatives.

Those needing products with reliable protection against product spoilage.

It is effective in very small amounts to support product longevity. Some people with sensitive skin or scalps may prefer to patch test products containing this preservative.

All products that need protecting from spoilage.

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

Anyone who uses water-based products that benefit from reliable preservation.

It is commonly used alongside other preservation systems to maintain product freshness and extend shelf life. It is generally well tolerated in rinse-off and leave-in products.

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 prefer products with a specific colour or enjoy visually distinctive formulas.

CI 42090 is widely used in personal care for consistent, stable colour effects. It does not affect how the product performs on the hair.

People using colour-depositing shampoos, conditioners or masks may find it relevant.

It is commonly used in purple and violet toning formulas to help reduce the appearance of brassy or yellow tones in lightened hair. It is present in very small amounts to achieve precise colour effects.

Those interested in the appearance of their haircare products or checking for specific colour additives.

CI 19140 is widely used in cosmetics and personal care for its vibrant and stable colour. Its presence does not affect the performance of the haircare formula.

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.

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

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

Those looking for improved softness, spreadability and a smoother feel in styling or conditioning products.

It helps formulas feel less greasy than heavier oils while still supporting softness and manageability. It is commonly used to enhance product texture and spreadability.

People looking for conditioners or treatments that provide slip, softness and richer textures.

Although called an alcohol, it is a waxy, non‑drying fatty alcohol commonly used to enhance conditioning performance and product stability.

Most hair types as part of a moisturising formula.

A widely used humectant and carrier ingredient.

All products that need protecting from spoilage.

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

Those looking for added slip, softness, or a lighter alternative to heavier oils.

It is derived from olive oil and is often used to give hair a silky, conditioned feel without weighing it down. It also helps improve blendability in formulations.

Dry, coarse or thick hair that likes richer oils.

Suits some hair types more than others, and a little usually goes a long way.

Those seeking lightweight natural oils for moisture, shine or scalp comfort.

It is rich in fatty acids that support hair softness without feeling overly heavy. Often used as a carrier oil in both rinse-off and leave-in formulas.

Those looking to add softness, shine or a natural conditioning boost to dry or textured hair.

It is valued for its balance of fatty acids, which help support smooth, manageable hair. Often included in blends to enhance overall nourishment.

Those seeking softer, more manageable hair or products aimed at strengthening the feel of damaged hair.

This modified keratin is designed to bind to the hair surface and improve softness without weighing it down. It is commonly used in professional strengthening and smoothing formulas.

Those seeking lightweight conditioning or products designed to support the hair’s moisture balance.

It is a naturally occurring lipid often used to help improve texture and spreadability in formulations. In some products it also supports the delivery of other ingredients.

People looking for repair-focused or strengthening haircare formulas.

Arginine Hydrochloride is commonly included in haircare to support the hair fibre and enhance conditioning benefits.

Those looking for lightweight smoothing or added slip without heavy conditioning agents.

It is derived from algae and is commonly used to stabilise textures in haircare. Its film-forming properties can support softness and manageability.

Those interested in products featuring mineral-rich or marine-inspired formulations.

Maris Aqua functions similarly to purified water but may contain trace minerals depending on the source. It mainly serves as a vehicle for other ingredients in a formula.

Those looking for gentle botanical ingredients that may help condition the scalp or support hair strength.

It is often included for its antioxidant and conditioning properties. As a natural extract, its exact benefits can vary depending on formulation.

Those looking for products that support moisture balance without heaviness.

It is also commonly used as a solvent to help dissolve other ingredients evenly in a formula. It is well tolerated in most haircare products and contributes to a smooth application feel.

People looking for smoother, more manageable hair textures.

Cetyl esters are wax‑like emollients that improve product spreadability and give a soft, conditioned feel. They are commonly used to enhance texture without heaviness.

Those who prefer products with a smooth, uniform texture or need easier application and distribution.

It is derived from cellulose and is widely used because it provides viscosity without weighing hair down. It also helps improve the feel and spreadability of many water-based products.

People seeking reduced frizz, improved slip and easier detangling.

This type of silicone is often used for its ability to provide long-lasting smoothness without heavy build-up. It is commonly found in serums, conditioners and leave-ins for added manageability.

Those wanting smoother, more manageable hair without a heavy or greasy feel.

Safflower seed oil is rich in linoleic acid, which can support softness and shine. It is commonly used in both hair and skin formulations due to its light texture.

Those looking for softer, easier-to-detangle hair.

It is derived from guar gum and is commonly used to enhance conditioning in shampoos and conditioners. It can also reduce static and improve manageability.

Those looking for softer, more manageable hair or extra slip in styling products.

It forms a lightweight film on the hair to reduce static and enhance glide without leaving heavy residue. It is commonly used in both rinse-off and leave-in formulas.

Those looking to reduce frizz or improve hair manageability.

It can enhance slip and reduce static, making hair easier to comb and style. It is often used alongside other conditioning agents for a balanced formula.

Those using hard water or products prone to mineral build‑up may appreciate its inclusion.

It is often used as a readily biodegradable alternative to traditional chelating agents. By managing metal ions, it can help formulas stay consistent over time.

Those wanting a non-greasy conditioning feel or improved spreadability in styling products.

It is commonly used to give formulas a smooth, silky texture without heaviness. Often found in conditioners, serums and creams where a lightweight finish is desired.

Those using lightweight cleansers or products designed to rinse clean easily.

It is commonly used to improve the texture and spreadability of formulas and to help oils disperse in water-based products. Its mild nature makes it suitable for many haircare applications.

People who prefer products with a smooth, uniform texture that spread easily through the hair.

It helps improve the consistency and performance of shampoos, conditioners and styling products. It is commonly used because it remains stable and effective across a wide range of formulations.

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.

Most hair types as part of a balanced formula.

Usually present in small amounts to balance the formula.

Those looking for products with stable, evenly blended textures or clear formulations.

It is commonly used in both haircare and skincare to help disperse fragrance oils or conditioning agents evenly. It also supports the overall texture and consistency of a formula.

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 how product pH affects scalp comfort or hair cuticle behaviour.

It is used in very small amounts to bring a formula to the desired pH range. Once adjusted, it does not act as a strong alkaline agent in the finished product.

Those who want products to remain fresh and effective over time.

It is used in very small amounts to support product longevity and is common in both rinse-off and some leave-in formulas. Regulations guide its safe use levels in different product types.

All products that need a preservative system.

Often paired with other preservatives for broad protection.

Anyone who uses water-based products that benefit from reliable preservation.

It is commonly used alongside other preservation systems to maintain product freshness and extend shelf life. It is generally well tolerated in rinse-off and leave-in products.

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 prefer products with a specific colour or enjoy visually distinctive formulas.

CI 42090 is widely used in personal care for consistent, stable colour effects. It does not affect how the product performs on the hair.

People using colour-depositing shampoos, conditioners or masks may find it relevant.

It is commonly used in purple and violet toning formulas to help reduce the appearance of brassy or yellow tones in lightened hair. It is present in very small amounts to achieve precise colour effects.

Those interested in the appearance of their haircare products or checking for specific colour additives.

CI 19140 is widely used in cosmetics and personal care for its vibrant and stable colour. Its presence does not affect the performance of the haircare formula.