Gokujyun Premium Lotion

A gentle urea-derived humectant that hydrates without the roughness of high-dose urea.

A sugar alcohol humectant derived from glucose that draws moisture into the skin and improves product texture.

A glucoside of xylitol used as a humectant, typically combined with anhydroxylitol and xylitol in the Actimoist moisturizing complex.

A cationic quaternary-ammonium derivative of hyaluronic acid that binds electrostatically to negatively charged skin proteins, delivering sustained surface hydration.

A plant-derived sugar alcohol that hydrates skin and supports its moisture barrier.

The salt form of hyaluronic acid; penetrates more readily.

A dimer of glycerin used as a humectant; provides hydration with a slightly richer, more substantive feel than glycerin.

A ferment filtrate produced by culturing Lactococcus bacteria on a hyaluronic acid substrate, yielding a humectant ingredient that hydrates and smooths the skin.

A modified hyaluronic acid where C12-13 alkyl glyceryl groups are attached via hydrolysis, creating an oil-dispersible form with improved skin penetration.

Enzymatically hydrolyzed sodium hyaluronate with very low molecular weight for deeper skin penetration and enhanced hydration.

A glucosylated trehalose produced enzymatically from hydrolyzed starch, used as a humectant, film-former, and emulsion stabilizer in moisturizing formulas.

A mixture of polyols (sorbitol, maltitol, and longer-chain sugar alcohols) obtained by hydrogenation of starch hydrolysate, used as a humectant and skin-conditioning agent.

A propoxylated methyl glucose ether used as a mild humectant and skin conditioner in toners, essences, and lotions, imparting a smooth, non-greasy hydration.

A humectant that can hold many times its weight in water.

An acetylated form of sodium hyaluronate with enhanced surface-binding properties that provides long-lasting, film-forming hydration.

Exopolysaccharides secreted by Aphanothece sacrum (suizenji-nori), a blue-green algae traditionally found in Kyushu, Japan. The polysaccharide forms a gel-like hydrating film with strong moisturizing properties.

A crosslinked form of sodium hyaluronate that creates a hydrating matrix on skin for enhanced, sustained moisture retention.

A medium-chain polyethylene glycol (MW ~1450 Da) that acts as a humectant, solvent, and consistency agent in lotions and creams. Well-tolerated; used in Japanese toners and emulsions.

A medium-chain polyethylene glycol used as a humectant and solvent that helps retain moisture and improve formula texture.

A gold-standard humectant that draws water into the skin.