The Detangler

All hair and skin types.

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

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.

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.

People looking for smoother, easier-to-comb hair, especially in conditioners and leave-in products.

Despite the name, it is not a strong sulphate cleanser but a gentle, oil-loving conditioning compound derived from fatty alcohols.

People looking for improved slip, reduced static and easier detangling, especially in dry or textured hair.

It is commonly used in conditioners because it bonds to the hair surface and provides long‑lasting conditioning benefits. It is often chosen for richer, creamy formulas.

Damaged, frizz-prone or colour-treated hair wanting targeted smoothing.

Designed to deposit where hair needs it most. Some prefer silicone-free formulas by choice.

People wanting a light, non-greasy smoothing or shine finish.

Often used in serums and oils for a weightless feel. Some prefer silicone-free options depending on routine.

Those looking for improved manageability, softness and reduced static in dry or textured hair.

It is a cationic ingredient that works by adhering to the hair surface to provide slip and reduce tangling. Often used in conditioners and masks for a richer, more conditioning feel.

Those looking to improve hair hydration, softness, or manageability.

It is a component of the skin and scalp’s natural moisturising factors and is well tolerated in most formulations.

Most hair types, especially dry or dull hair.

A versatile, well-tolerated conditioning ingredient.

Those looking for added conditioning support or antioxidant benefits in their haircare.

It is commonly used because it is more stable than pure vitamin E while still offering similar benefits. It appears in many leave-in and rinse-off formulations.

Those seeking gentle hydration or added softness from plant-derived extracts.

Algae extracts vary by species, but they commonly supply moisturising polysaccharides and minerals that support a smooth feel.

Those looking for lightweight hydration or gentle scalp comfort.

Aloe extracts are widely used for their moisturising and calming properties in both hair and skin products.

Those looking for gentle, soothing formulas, particularly for a sensitive or easily irritated scalp.

Chamomile extracts are commonly included for their mild, comforting properties and their ability to support a soft, conditioned feel. They are widely used in both skincare and haircare for their gentle nature.

Those interested in botanical ingredients or products aimed at maintaining a balanced, refreshed scalp.

Rosemary leaf extract is widely used in haircare for its traditional association with invigorating and clarifying properties. It can be included in both everyday and specialised scalp-focused formulas.

Those looking for botanical-based support for scalp comfort or lightweight conditioning.

Burdock root extract is commonly included in formulations aimed at maintaining a balanced-feeling scalp environment. It pairs well with other botanical ingredients in gentle or restorative blends.

Those looking for botanical ingredients that support scalp comfort and light conditioning.

Lavender extract is often included for its calming scent and supportive antioxidant properties. Its natural composition can vary slightly depending on how it is sourced.

Those looking for botanical ingredients that may help maintain a balanced scalp environment.

Nettle extract is traditionally included in haircare for its soothing and invigorating properties. Its effects vary depending on formulation and concentration.

Those seeking added strength, light conditioning, or improved elasticity in their hair.

It provides a lightweight form of protein that can help support the hair’s structure without heavy build-up. Many formulations use it to enhance overall feel and resilience.

Those looking for effective yet mild cleansing or improved product spreadability.

It is commonly used in shampoos and styling products to support gentle cleansing and stable formulations. Non-ionic surfactants like this are valued for being versatile in different formula types.

Those looking for products that spread evenly or contain stable blends of oils and water-based ingredients.

It is a versatile non-ionic surfactant often used at low levels to support product texture and stability. It can also assist with foaming and rinse-off performance.

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.

Most hair types as part of a balanced formula.

Usually present in small amounts to balance the formula.

All products, especially in hard-water areas.

Used in tiny amounts to keep formulas performing reliably.

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.

People who enjoy a scented product.

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

Those who enjoy subtly floral-scented haircare or are monitoring specific fragrance allergens.

It is one of the fragrance allergens that must be listed individually on product labels when present above certain levels. Its presence does not indicate product strength or quality, only that it contributes to the overall scent profile.

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.