보습제

보습제는 수분을 끌어당겨 보유하는 흡습성 원료이며, 화장품에서의 INCI 기능은 수분 제어(피부 및 모발 컨디셔닝)로 치료 효능 표시가 아닙니다. 이 라인업은 저분자 폴리올 — vegetable glycerin과 propylene glycol, butylene glycol, pentylene glycol — 부터 고분자량 수분 결합제 sodium hyaluronate까지, 그리고 천연보습인자 성분인 betaine, zinc PCA, urea까지 포괄합니다.

Vegetable glycerin is the reference humectant and the usual benchmark for cost and performance. The honest trade-off is humectant load against skin feel: above roughly 5 to 10 percent, polyol humectants can feel tacky, so formulators blend in an emollient or shift part of the humectancy to butylene or pentylene glycol for a lighter finish. Set the glycerin level by sensory testing rather than by maximizing humectancy.

Sodium hyaluronate binds a large amount of water and is used at low addition levels, often well under 1 percent. Betaine, zinc PCA, and urea are natural-moisturizing-factor humectants; urea also carries a catalog pH-adjustment role. Two seed labels were corrected to keep this list to INCI function: pentylene glycol is listed for moisture control and solvency only, and the zinc PCA and urea entries drop the sebum-control and keratolytic descriptors.

• 보습력과 수분 제어가 필요한 스킨케어 에멀젼, 세럼, 젤
• 헤어 케어 — 매끄러움과 컨디셔닝을 위한 컨디셔너 및 리브온 제품
• Surfactant systems and sheet-mask essences (sodium hyaluronate, vegetable glycerin)
• 글리콜을 보조 용제형 보습제로 사용하는 무수 및 저수분 시스템
• 천연보습인자(NMF) 배합 (betaine, zinc PCA, urea)

• Vegetable Glycerin (glycerol) — PubChem
• Propylene Glycol u2014 PubChem
• Butylene Glycol u2014 PubChem
• Pentylene Glycol u2014 PubChem
• Sodium Hyaluronate — PubChem
• Betaine — PubChem
• Zinc PCA — PubChem
• Urea — PubChem