COMPOSITION FOR STABILIZING PH-SENSITIVE COMPONENT

• Main Authors: NAM, Mihee, PARK, Sungil, AN, Ji Hye, PI, Bongsoo, HWANG, Yoonkyun
• Format: Patent
• Language: English; French; Korean
• Published: 07.02.2019
• Subjects: HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS

Disclosed in the present application is a composition for stabilizing a pH-sensitive component, such as a vitamin C derivative. The composition forms a gel structure with a low pH level by using a cationic surfactant and a higher alcohol which are not influenced by pH, thereby having an effect of providing a formulation stabilizing a component having stability at a low pH level through a gel structure without using a pH buffer. La présente invention concerne une composition pour stabiliser un composant sensible au pH, tel qu'un dérivé de vitamine C. La composition forme une structure de gel ayant un faible niveau de pH au moyen d'un tensioactif cationique et d'un alcool supérieur qui ne sont pas influencés par le pH, ce qui a pour effet de fournir une formulation stabilisant un composant ayant une stabilité à un niveau de pH bas par une structure de gel sans utiliser de tampon de pH. 본원에는 pH 민감성 성분, 예컨대 비타민 C 유도체의 안정화용 조성물이 개시된다. 상기 조성물은 pH에 영향을 받지 않는 양이온 계면활성제와 고급 알코올을 이용하여 pH가 낮은 젤 구조를 형성함으로써 pH 완충제의 사용 없이 젤 구조를 통해 낮은 pH에서 안정성을 갖는 성분을 안정화시킨 제형을 제공하는 효과가 있다.