Crystal Retinal 10 30ml

All hair and skin types.

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

Those wanting conditioning benefits that do not weigh hair down, including fine or easily-greasy hair types.

It is commonly derived from coconut oil and glycerin and is valued for its silky, non-greasy feel. It is widely used in both skincare and haircare for its gentle, versatile performance.

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

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

People who prefer lightweight styling or smoothing products that don’t weigh the hair down.

It evaporates quickly, which can help products spread easily without residue. It is commonly used to enhance slip and smoothness in styling formulas.

Those looking for softer, more manageable hair or products with a creamy, stable texture.

It is derived from olive oil and is commonly paired with Sorbitan Olivate to form a gentle, stable emulsifying system. It supports both product texture and hair feel without weighing hair down.

Those who prefer products with a smooth, non‑sticky feel or formulas that stay well‑blended.

It is commonly used to improve product texture and to keep water‑ and oil‑based ingredients evenly mixed. It also helps enhance spreadability without weighing the hair down.

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.

People looking for light styling support or smoother application from leave-in or styling products.

It is commonly used in styling formulas to enhance hold without stiffness. It can also help stabilise emulsions and improve spreadability.

Those wanting gentle, lightweight conditioning in creams, conditioners or styling products.

It is derived from sorbitol and olive oil components and is commonly used to create smooth, stable emulsions. It is valued for its mildness and compatibility with many hair types.

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 interested in product appearance or opacity, such as in creams or conditioners.

It is commonly used to create a uniform, opaque look and can also help stabilise formula appearance. Its presence does not affect how the product performs on the hair.

Those looking for gentle botanical support for scalp comfort or overall hair conditioning.

It is traditionally used in herbal hair treatments and is included in modern formulations for its calming properties. Its effects depend on the overall product formula and concentration used.

People looking for products with improved fragrance control or enhanced delivery of active ingredients.

It can help reduce the volatility of certain ingredients, supporting a more consistent product experience. Cyclodextrins are widely used in cosmetic formulations for their gentle, supportive role.

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.

People who prefer products with a silky, non-greasy feel or stable gel-like textures.

It is often used to create lightweight gels and serums that spread easily without stickiness. It also helps maintain product consistency over time.

All products that need protecting from spoilage.

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

Those looking for botanical ingredients that support scalp comfort or gentle care.

Neem-derived extracts are commonly included in haircare for their traditional use in promoting scalp balance. Exact benefits can vary based on the concentration and formulation.

Those who prefer products with smoother, more uniform application.

It can also form a light film on the hair, contributing to softness and manageability. It is widely used in both haircare and skincare for its reliable performance.

Those with dry, dehydrated or coarse hair seeking added softness and moisture retention.

It is the salt form of hyaluronic acid and is widely used because it can hold many times its weight in water. In haircare, it helps support smoother, more manageable strands without adding heaviness.

Those interested in colour protection, scalp care, or antioxidant‑rich treatments.

Its oil‑soluble nature allows it to blend easily into richer haircare textures and remain stable in formulations. It is used at low levels to help support overall formula performance rather than provide a dramatic standalone effect.

Those who prefer products with a more velvety or refined texture.

In haircare, alumina can also aid in dispersing other ingredients evenly throughout a formula. It is used in small amounts to support product consistency rather than to affect hair directly.

Those looking for conditioning, smoothing or frizz‑reducing benefits in styling or treatment products.

It is a branched fatty acid often used to improve spreadability and help other ingredients blend evenly in a formula. It is also valued for its stability, which supports long‑lasting product texture.

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 who prefer products with plant‑derived emulsifiers.

It is derived from castor oil and glycerin and is valued for creating stable, creamy textures in haircare products.

Those using products with pigments, mineral ingredients or complex emulsions may appreciate its role in keeping formulas uniform.

It is commonly used to keep mixtures smooth and prevent separation. Its presence helps products maintain consistent texture and performance over time.

Those who prefer richer, creamier textures in conditioners and styling products.

It is commonly used to give products structure and improve spreadability. It can be derived from plant or animal sources, with most haircare brands typically using plant-based forms.

Those seeking lightweight hydration without heaviness.

It also supports product texture and can enhance the performance of other ingredients in a formula.

Those interested in targeted scalp-care or antioxidant-focused treatments.

Retinaldehyde is less common in haircare than in skincare but can be included for its gentle renewing and antioxidant properties. Formulators typically use it in low concentrations to maintain comfort and stability.

Those looking to add smoothness, shine, or softness to dry or textured hair.

It is rich in fatty acids that help support hair feel and manageability. It is commonly used in both rinse-off and leave-in products for added nourishment.

Anyone looking for improved softness, moisture retention, and manageability.

It can also help reduce static and improve combability without adding weight. Its film-forming nature supports a smoother feel on both hair and skin.

All products, especially in hard-water areas.

Used in tiny amounts to keep formulas performing reliably.

People looking for gentle botanical ingredients that support a comfortable scalp.

It is commonly included in formulations for its calming and antioxidant properties. Botanical extracts can complement other conditioning or soothing agents in a formula.

Those looking for gentle, plant-based ingredients in their haircare routine.

It is often included for its soothing and antioxidant properties in cosmetic formulas. As with most botanical extracts, its exact benefits can vary depending on concentration and formulation.

Those looking to add smoothness and nourishment to dry or coarse hair.

Carrot seed oil is commonly used for its emollient properties and blends well with other oils in haircare formulas. It is typically included in small amounts to support overall conditioning benefits.

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.

Those interested in colour protection, shine, or antioxidant-focused treatments.

Its stabilised structure makes it more resistant to oxidation than pure ascorbic acid. In haircare, it is mainly included to help maintain formula freshness and support colour vibrancy.

Those who prefer formulas designed to maintain stability with lower preservative loads.

It is commonly used in modern formulations to enhance overall product stability and texture. It can also contribute mild soothing properties in some formulas.

Those using creams or conditioners that rely on smooth, even textures.

It is widely used in haircare to ensure consistent texture and to help disperse ingredients evenly. It also offers mild surfactant properties that support product spreadability.

Those interested in products with a consistent, creamy texture.

It is commonly used to improve product stability and spreadability in both haircare and skincare. It can also support the even distribution of other ingredients through the hair.

Those who enjoy naturally derived aromatic ingredients in their haircare.

Although often valued for its aroma, vanilla extract can also contribute mild antioxidant benefits in formulations. Its presence is mainly for sensory enhancement rather than functional performance.

Those looking for products that maintain hydration without heaviness.

It is often used in modern formulations to enhance texture and support product stability. It also contributes a light, non-greasy feel.

Those interested in lightweight, non-greasy formulas that spread easily.

It is also used as a preservative booster to support formula stability.

Anyone using products that benefit from extended shelf life and maintained performance.

It helps protect oils and other sensitive ingredients from breaking down when exposed to air and light. It is used in very small amounts to support product consistency.

Those who enjoy subtly sweet, complex fragrance profiles in their haircare products.

It is one of the fragrance components that must be listed individually when present above certain levels, as some people may prefer to monitor specific scent materials. Its presence does not indicate the overall strength of a product's fragrance.