+86-13627358501
Hyaluronic Acid 4D Solution Long Lasting Moisturizing Ingredient
Product specification
| Brand Name | MHW CHEM |
| Model Number | MHW-CU-2026013 |
| Product Name | 4D Hyaluronic Acid Solution |
| Raw material composition (INCI name)
|
Sodium Hyaluronate Crosspolymer Sodium Hyaluronate Sodium Acetylated Hyaluronate Hydrolyzed Sodium Hyaluronate Pentylene Glycol Ethylhexylglycerin Water |
| Appearance | Clear, transparent and viscous liquid |
| Colour | Colorless or pale yellow |
| Odor | Slight characteristic odor |
| pH | 5.0-7.0 |
| Solubility | Water-soluble |
| Packaging | According to customer requirements |
| Shelf life | 2 years |
| Storage conditions | Store in a sealed container in a cool, dark place at 2～10°C. |
4D Mechanism of Action
1. 1D Outer Defense: Hyaluronic Acid Crosspolymer
▪ Action Layer: Outermost layer of skin (stratum corneum surface)
▪ Mechanism: The ultra-high molecular weight cross-linked structure forms a breathable, ultra-stable mesh-like protective film on the skin surface. It not only locks in several times its own weight in water but also resists degradation by hyaluronidase, achieving long-lasting, slow release of moisture.
2. 2D Surface Water Locking: Hyaluronic Acid
▪ Action Layer: Stratum Corneum
▪ Mechanism: Classic medium/high molecular weight hyaluronic acid forms a dense water-retaining film on the skin surface, reducing skin moisture loss, instantly increasing skin hydration, and smoothing dry fine lines.
3. 3D Internal Repair: Acetylated Hyaluronic Acid (HA)
▪ Action Layer: Superficial epidermis / Deep stratum corneum
▪ Mechanism: After introducing acetyl groups, the raw material possesses both hydrophilic and lipophilic properties (high skin affinity). It adheres firmly to the stratum corneum, repairing the damaged skin barrier, providing double the moisturizing and elasticity, and is water-resistant.
4. 4D Deep Penetration: Hydrolyzed Hyaluronic Acid
▪ Action Layer: Transdermal to the dermis/deep epidermis
▪ Mechanism: Its extremely small, ultra-low molecular weight (down to several thousand Daltons) allows it to easily penetrate the skin barrier. It "pumps" moisture into deep cells from the source, promotes local microcirculation, and stimulates the production of endogenous hyaluronic acid, achieving fundamental anti-aging and deep plumping.
Product Benefits
24H+ Long-Lasting Hydration: The cross-linked polymer network slowly releases moisture, overcoming the drawback of traditional hyaluronic acid's "instant hydration but easy evaporation."
Refreshing and Non-Greedy Feel: Scientifically optimized formula avoids the "pilling" and heavy, sticky feeling common with high-concentration hyaluronic acid, leaving skin feeling hydrated, silky, and easily absorbed.
Synergistic Barrier Repair: Acetylated HA and ultra-low molecular weight HA work synergistically to not only hydrate but also soothe redness caused by dryness and repair the skin barrier.
Green and Gentle Preservatives: Utilizing a preservative-free alternative system of 1,2-pentanediol and ethylhexylglycerin, it is safe, low-irritant, and suitable for sensitive skin.
Formulation Guidelines
▪ Recommended Dosage: 1.0% – 10.0% (depending on specific efficacy requirements)
▪ Application Formulations: Widely applicable to anti-aging and moisturizing formulas such as serums, lotions, creams, masks, toners, eye creams, and sunscreens.
▪ Processing Suggestions: This product is an aqueous solution with excellent water solubility. It is recommended to add it at the final stage of the formulation process (such as after emulsification at a low temperature, preferably below 45°C), and stir well.