Personal Care Ingredients

KOREAN CITRON OIL, which provides moisture, improves skin tone, and soothes skin. An Anti-aging agent that helps prevent trans-epidermal water loss. It offers inhibitory effects of tyrosinase activity and relieves irritated skin. Korean Citron Oil is composed primarily of glycerides and free fatty acids. The Composition of human sebum and majority fatty acids of Citron seed oil is similar. Hair Friction and Softening – compared to Camellia Japonica Seed Oil (Dongbaek), Argan and Sunflower there is a 45% reduction in friction coefficient when treating hair with Korean Citron Oil.

Trehalose 100 (INCI: Trehalose) is a naturally occurring disaccharide derived from starch through fermentation, offering a 100% natural index per ISO 16128. Its stable, non-reducing structure makes it compatible with a broad range of formulation pH levels and processing temperatures without compromising performance.

This ingredient is a powerful skin moisturizer that helps maintain the water-holding capacity of dry skin by retaining moisture within the stratum corneum and promoting intercellular lipid lamellar structure formation. In hair care applications, it demonstrates protective benefits under heat styling conditions and strong anti-humidity properties that extend style longevity.

COSMOS approved, Halal certified, and China IECIC listed, Trehalose 100 from Nagase Viita is a trusted, label-friendly ingredient for formulators targeting moisturization, protection, and styling performance in skin care, hair care, body care, and oral care.