**CAS No. 9067-32-7**
**Hyaluronic Acid SLMW (Super Low Molecular Weight):**
Produced through bacterial fermentation of plant matter, primarily utilizing glucose derived from corn, this variant of Hyaluronic Acid is labeled as vegan and non-GMO. The SLMW designation refers to its Super Low Molecular Weight, with a molecular weight of less than 50,000 Daltons. Achieved through the enzymatic cutting of high molecular weight hyaluronic acid, this SLMW version exhibits reduced viscosity in water but an enhanced ability to penetrate the upper layers of the skin.
**Hyaluronic Acid (HA):**
A polysaccharide present naturally in every tissue of the body, with the highest concentrations in areas such as skin, cartilage, and eyes. HA acts as a gel between skin cells, serving as a water reservoir. Aging leads to a decline in skin's hyaluronic acid content, impacting its water retention capacity. Applying new hyaluronic acid may contribute to skin hydration, elevating moisture levels and reducing age lines.
Topically, Hyaluronic Acid demonstrates water-storing properties, making it an excellent swelling agent and lubricant. Its incorporation into cosmetics yields a perceptible and visible enhancement of skin condition. Upon use, it forms a thin, transparent, visco-elastic surface film, preserving the characteristics of youthful and healthy skin, including suppleness, elasticity, and tone.
**Usage Information:**
1 gram of Hyaluronic Acid Powder can be used to prepare a 100-gram (3.53 ounces) 1% solution.
Unlike regular Hyaluronic Acid, Hyaluronic Acid SLMW does not form a viscous gel in water. For a viscous gel, regular Hyaluronic Acid with a molecular weight of 1 - 1.5 Million Daltons is recommended.
**INCI:**
Sodium Hyaluronate.
HOW TO USE
- Hyaluronic Acid SLMW has a tendency to clump when added to water, making it difficult to hydrate evenly. It can be pre-mixed with glycerin prior to adding water -- this will prevent agglomeration and create a smooth mixture.
- You can also simply add it to your distilled water, cover it and give it some time to hydrate, then mix well. Depending on the amount used, this make take 15 minutes to an hour or more.
- Unlike regular Hyaluronic Acid, Hyaluronic Acid SLMW will not form a viscous gel. If you want a viscous gel, consider combining both types in your formulation.
Recommended Usage Percentage: 0.01-1%
Appearance: White to off-white powder
Source: Biotechnology (bacterial fermentation)
Molecular Weight (standard): <50,000 Daltons
Solubility: Soluble in water.