Biolumin-C Eye Serum 15ml

Those looking for hydrated, smoother-feeling hair or lighter-feeling formulations.

It is commonly used to help ingredients dissolve and to give formulas a soft, glide-on texture. It appears in many leave-in and rinse-off products due to its versatility.

Those wanting lightweight hydration without heaviness.

It is often used as a gentle alternative to glycol-based humectants and can also help improve product texture and absorption.

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

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

Those who prefer silky, lightweight formulas that don’t weigh down the hair.

It is often derived from renewable plant sources and is used to improve texture and spreadability in modern formulations. It can help enhance slip without the heaviness of traditional oils.

Those seeking softness, shine and added moisture in dry or textured hair.

It is rich in omega fatty acids, which support a soft, conditioned feel. It is commonly used in both hair and skin formulations due to its light texture.

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.

Those with dry, brittle or damaged hair seeking lightweight hydration.

It is a sugar-derived ingredient valued for its ability to support moisture retention without heaviness. Trehalose is also known for helping protect hair from dehydration during styling or environmental stress.

Those looking for mild exfoliation to support a clearer, balanced scalp environment.

Enzyme-based exfoliants like papain can offer a gentler alternative to scrub-based or acidic exfoliants. It is typically used in low concentrations to refresh the scalp without physical abrasion.

People seeking plant- or marine-derived antioxidants, those with colour-treated or sun-exposed hair, and shoppers interested in naturally sourced ingredients.

Dunaliella salina is rich in carotenoids (notably beta-carotene) and other micronutrients that can help protect hair from oxidative stress and contribute to shine; its composition and colour vary with growing conditions so performance and appearance in formulations can differ between products.

Typically used at low concentrations in shampoos, conditioners, masks and leave‑on products, it supports antioxidant activity and may help with colour maintenance but is not itself a certified UV filter. As a pigmented botanical extract it can impart an orange‑red tint to formulations and may require formulation adjustments or stabilisers.

Those interested in scalp-care products or formulas aimed at supporting hair fibre resilience.

This form of vitamin C is designed to be more stable in cosmetic formulations than pure ascorbic acid. It is commonly included to help support overall hair and scalp condition.

Those looking for lightweight conditioning or formulas aimed at improving hair feel and manageability.

Peptides like this one are often included in premium formulations for their ability to support a smoother, more conditioned hair surface. They are typically used in low concentrations as performance boosters.

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 seeking smoother, more manageable hair or plant-based conditioning ingredients.

Phytosterols can support moisture retention and enhance the feel of hair in conditioning formulas. They are often used alongside oils and other emollients for improved texture.

Those who prefer products with a creamy or gel-like feel.

Derived from brown seaweed, algin is commonly used to give products a uniform, easy-to-apply texture. It also helps keep ingredients evenly dispersed.

Those who enjoy naturally derived citrus fragrances in their haircare routine.

As a citrus essential oil, it is mainly used for its aroma and may also offer a refreshing sensory experience. Like many essential oils, it is used in small amounts within balanced formulas.

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 seeking lightweight hydration or formulas that help smooth and soften hair.

Amino acids like serine are often included in conditioning or strengthening blends to complement other hair-hydrating ingredients. They can be used in many types of haircare from shampoos to treatments.

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 looking to improve softness, reduce breakage, or support overall hair resilience.

It is often included in strengthening or fortifying formulas due to its ability to interact with the hair surface. Inositol is also found naturally in some plant materials.

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 for softer, smoother-feeling hair or gentle hydration.

Betaine is a naturally occurring molecule often used to improve hair feel and support moisture retention. It can also help enhance the overall mildness of cleansing formulas.

Those who prefer plant-derived or vegan-friendly formulation ingredients.

It helps stabilise formulas and improve spreadability without adding weight to the hair. It is widely used across both skincare and haircare for its reliable gelling properties.

Most hair types, especially dry or dull hair.

A versatile, well-tolerated conditioning ingredient.

Those with a sensitive or easily irritated scalp.

Derived from liquorice root, it is often used to help calm the scalp and support comfortable product use. It can complement other conditioning or scalp‑care ingredients.

Those wanting lightweight hydration without heaviness in styling or care products.

It also acts as a solvent that helps other ingredients disperse evenly in a formula. Its light texture makes it suitable for a wide range of haircare products.

Those looking for formulas that help improve hair manageability or support lightly replenishing treatments.

Amino acids like proline are often included in small amounts to complement conditioning systems and support the hair’s natural protein structure.

Those seeking hydration support for dry hair or a comfortable, balanced scalp.

It is a sugar-derived ingredient often used to support moisture retention and scalp comfort. It can also complement other hydrating ingredients in a formula.

Those seeking gentle hydration or products designed to leave hair feeling softer and more manageable.

It is a mild ingredient often used to support conditioning or hydrating formulas. It can also contribute to overall product stability.

Those looking for added hydration or smoother-feeling hair.

Pantolactone is related to panthenol and is often included to enhance a product’s moisturising performance. It can also contribute to a softer feel in both hair and skin formulations.

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.

People who prefer products with a richer or more gel-like texture.

It is a polysaccharide widely used in cosmetics to keep formulas uniform and easy to apply. It works well alongside many other common ingredients.

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 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.

Those looking for added hydration or smoother-feeling hair.

It is also commonly used as a preservative booster to help maintain formula freshness. It is well tolerated in most haircare products.

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 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 that need a preservative system.

Often paired with other preservatives for broad protection.

Most hair types as part of a balanced formula.

Usually present in small amounts to balance the formula.

Those seeking gentle hydration or lightweight moisture support.

It is part of the polyhydroxy acid (PHA) family and is known for being mild and suitable for many hair types. It can also support product stability and texture.

Those using products with essential oils or fragranced blends, as it helps disperse these evenly.

It is widely used as a gentle solubiliser in both leave‑in and rinse‑off products. Its presence can improve product consistency and prevent ingredient separation.

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.

Anyone who prefers smooth, consistent textures in styling or leave-in products.

It helps formulas stay evenly mixed and glide easily through the hair or onto the scalp. It is widely used because it works in very small amounts and provides reliable texture.

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

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

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.

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.

All products that need protecting from spoilage.

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