Hyaluronic Acid NEW
Hyaluronic acid is a moisture-binding molecule naturally found in skin that helps attract and retain water, contributing to skin hydration and comfort.
At a Glance
- INCI Name:Cosmetic active, Humectant, Biopolymer
- Origin:Nature-identical, Microbial fermentation
- Chemical Class:Glycosaminoglycan, Linear polysaccharide
- Molecular Weight:<10 kDa to >2,000 kDa
1. Ingredient Overview
- Common name and INCI name: Hyaluronic Acid / Sodium Hyaluronate
- Synonyms and trade names: Hyaluronan / H A / Sodium Hyaluronate
Plain-language summary: Hyaluronic acid is a moisture-binding molecule naturally found in skin that helps attract and retain water, contributing to skin hydration and comfort.
Why Hyaluronic Acid Matters
Hyaluronic acid holds a dominant position in the hydration-focused skincare market due to extensive clinical substantiation, high consumer recognition, and proven compatibility across diverse formulation systems. Its ability to provide immediate visible hydration combined with its safety profile across all skin types makes it a foundational ingredient in both mass-market and prestige skincare products.
2. Functional Benefits
- Common name and INCI name: Hyaluronic Acid / Sodium Hyaluronate
- Synonyms and trade names: Hyaluronan / H A / Sodium Hyaluronate
- Clinical Evidence Surface Hydration High molecular weight HA (>1,000kDa) forms a hydrating film on the skin surface, creating an immediate plumping effect and reducing transepidermal water loss (TEWL).
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Formulation Insight
Multi-weight hyaluronic acid systems combine different molecular weights (e.g., 5 kDa, 5 0 kDa, 1,500 kDa) to provide both immediate surface hydration and sustained deep moisture delivery. This approach maximizes both sensory performance and long-term efficacy.
3. Mechanism of Action and Chemistry
- 🇺🇸 Common name and INCI name: Hyaluronic Acid / Sodium Hyaluronate
- 🇨🇳 Synonyms and trade names: Hyaluronan / H A / Sodium Hyaluronat
Safety Profile
- Generally well tolerated with low irritation and sensitization potential
- Suitable for sensitive skin when properly formulated
- No specific usage restrictions or population considerations
Formulation Insight
Multi-weight hyaluronic acid systems combine different molecular weights (e.g., 5 kDa, 5 0 kDa, 1,500 kDa) to provide both immediate surface hydration and sustained deep moisture delivery. This approach maximizes both sensory performance and long-term efficacy.
Key Information