BEAUTY OF JOSEON Relief Sun Aqua Fresh : Rice + B5

All hair and skin types.

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

Those who prefer lightweight, non-greasy conditioning ingredients.

It is used in many cosmetic formulas to enhance slip and help other ingredients disperse evenly. Its light texture makes it suitable for leave‑in and rinse‑off products.

Those concerned about UV exposure, colour-treated hair, or spending extended time outdoors.

It is often included in leave-in products to support UV protection and maintain colour vibrancy. It is valued for its stability and compatibility with other UV filters.

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

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

Those using colour-treated hair products or leave-ins designed to reduce UV-related fading.

It is often used in modern sun-care and colour-protect formulas because it maintains stability under sunlight. In hair products, it can support overall colour longevity when combined with other UV filters.

Those looking for smoother feel, reduced frizz, or enhanced slip without heavy build-up.

It is often used for its soft-focus, velvety texture and can help improve spreadability in styling products. Unlike some heavier silicones, it tends to feel lightweight on the hair.

Anyone using products that rely on precise pH for performance or scalp comfort.

It is commonly used to fine‑tune the pH of gels, creams and serums so they remain effective and feel pleasant on the skin or scalp. Its presence does not affect the texture or finish of the final product for most users.

Most hair types, especially dry or dull hair.

A versatile, well-tolerated conditioning ingredient.

Those seeking lightweight hydration without heaviness.

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

Those who like richer conditioners or masks that feel smooth and spread easily.

It also offers light conditioning and can help soften the feel of hair. It is widely used in both skincare and haircare for its reliable stabilising properties.

Those using styling or dry-finish products that benefit from a lightweight, matte feel.

It is a common mineral ingredient used to enhance spreadability and stabilise product textures. It appears in a wide range of hair and styling products for its versatility.

Those wanting softness and reduced friction without the weight of richer silicones.

It evaporates after application, leaving behind a light, conditioned feel. Often used to improve spreadability in styling and conditioning formulas.

Those with dry, delicate or easily irritated scalps may appreciate its calming feel.

Oat extracts are commonly added to haircare for their gentle, comforting properties and compatibility with many formulations.

People looking for products that enhance softness and manageability.

It is a hydrogenated form of lecithin that can improve texture and support the delivery of other ingredients. Commonly used in both skincare and haircare for its smoothing feel.

Those seeking added softness, shine, or nourishment without a heavy feel.

Rice bran oil is rich in fatty acids and antioxidants, which can support a smooth, conditioned hair feel. It is commonly used in both leave‑in and rinse‑off formulas.

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.

People with colour-treated or sun-exposed hair who want to help maintain colour vibrancy.

This photostable UV filter is commonly used in both skincare and haircare to support UV protection. In hair products, it helps reduce the effects of UV exposure on colour and fibre quality.

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.

Those who prefer formulas that feel lightweight and spread easily.

It is commonly used as an emulsifier to stabilise creams and conditioners without adding heaviness. Its mild surfactant properties can also support product texture and rinseability.

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.

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 who prefer products with a rich, gel-like texture or improved spreadability.

It is widely used in gels, creams and styling products to help keep ingredients evenly dispersed. It can also support formula pH adjustment and enhance product feel.

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.

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.

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

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

Those looking to improve softness, manageability and moisture retention, especially in dry or damaged hair.

It is known for its humectant-like and conditioning properties, helping hair feel smoother without adding heaviness. Often used to enhance slip and reduce static.

People with dry, damaged or sensitised hair and scalp may appreciate its soothing, hydrating benefits.

Beta-glucan is a naturally occurring polysaccharide often derived from oats or fungi and is valued for its calming and hydrating properties. It can also contribute light film-forming benefits that support softness.

Those looking for added hydration or a softer feel without heaviness.

It is commonly used in both haircare and skincare for its gentle, moisturising and soothing properties. Its film-forming nature can also support a smoother finish.

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 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 interested in antioxidant-rich or colour-protecting hair products.

It is commonly derived from plant sources and is used to help protect formulas from oxidative degradation. Its supportive role can complement other antioxidant ingredients.

Most hair types as part of a balanced formula.

Usually present in small amounts to balance the formula.

Those with dry, damaged or chemically treated hair seeking smoother, more resilient strands.

Ceramides are lipids naturally present in hair and are often added to formulations to help improve feel and manageability. They can complement conditioning agents by supporting the hair’s surface structure.

People looking to soothe or balance the scalp, or support barrier-focused formulations.

It is often included in products designed to calm the scalp and reinforce its natural defences. It pairs well with gentle cleansers and conditioning systems.

People looking to enhance softness, reduce frizz or improve the feel of damaged or porous hair.

These amino acids are derived from rice and are commonly used to support the hair’s natural structure. They can also help boost moisture retention and shine.