SCHOTT Vitryxx® Bioactive Glass 

Product Description

Chemically, bioactive glass is an amorphous structure (like all glasses) that consists solely of elements found in the body - silicon, calcium, sodium, phosphorous and oxygen. Decades of research and studies have demonstrated that bioactive glasses are highly biocompatible. For cosmetics and cosmeceutical products, the unique biocompatibility of bioactive glasses translates to absolute skin compatibility, as has been demonstrated repeatedly in several long- and short-term human skin patch tests. When activated with water, bioactive glass releases the ions of its composition as they possess a high bioavailability. Due to the mineral and inorganic character of SCHOTT Vitryxx® bioactive glass, this class of anti-aging ingredient is insensitive to light and temperature extremes.

Advantages

In recent years, bioactive glass has been discovered to exhibit the following properties within cosmeceutical products:

1. Reduces redness on the skin
In cosmeceutical products, tests have shown, e.g., reduction of redness induced by UV treatment or chemical skin barrier damage.

2. Reduces visibility of wrinkles
Fast optical in-vivo topometry of human skin shows a significant reduction in visibility of wrinkle length and depth within a short period of time when using bioactive glass within cosmeceutical products.

3. Mineral enrichment
The mineral enrichment effect of bioactive glass is triggered by small amounts of water. This leads to the release of minerals, mainly calcium and silica, which can bind to nails.

Applications

As of today, a broad range of cosmeceutical products have been successfully formulated with SCHOTT Vitryxx®. These include:
 
  • Powder- and cream-based make-up
  • Skin care (e.g. facial cream, skin gel, after shave products)
  • Sun care 
  • Nail care (e.g. nail enamel, base coat)
  • Deodorants (e.g. stick, spray)
  • Permanent make-up colours

Technical Details

SCHOTT Vitryxx® Bioactive Glass Technology

In an aqueous environment a rapid ion exchange between the sodium ion of the bioactive glass matrix and the hydrogen ion from the water takes place. 
The fast release of sodium ions is accompanied by a somewhat slower release of bioavailable species like calcium ions, silica and phosphorous. 

 
Features / Specifications

Appearance: SCHOTT Vitryxx® Bioactive Glass is a fine white powder that is odorless and tasteless. Due to its hydrophilic properties it must be stored dry.

Grain Sizes: 
  • SCHOTT offers Vitryxx® Bioactive Glass in the following standard grain size:
    SM4.0 specified by d50: (4.0 ± 1.0) μm d95: ≤ 20 μm
  • Customized grain sizes are also available upon request.

Two types of products are currently available:

Vitryxx® Bioactive Glass Powder
 
  • Material number: MD01
  • Classification: Glass
  • Form of delivery: Powder, grain sizes upon request
  • INCI-name: Calcium Sodium Phosphosilicate
  • CAS 65997-17-3
  • EINECS 266046-0
  • Mass % 100 % (Vitryxx®)

Vitryxx®M Bioactive Glass Powder/ Mica
 
  • Material number: G018-270
  • Classification: Glass/Mica
  • Form of delivery: Powder, grain sizes upon request
  • INCI-name: Calcium Sodium Phosphosilicate/Mica
  • CAS 65997-17-3 (Vitryxx®)
  • CAS 12001-26-2 (Mica)
  • EINECS 266046-0 (Vitryxx®)
  • EINECS 310-127-6 (Mica)
  • Mass % 97-99% (Vitryxx®)
  • Mass % 1-9 % (Mica)
Vitryxx®M Bioactive Glass with Mica: Pre-blending of SCHOTT Vitryxx® with Mica improves its dispersibility and enhances the appearance of the formulation. 

Quality

For more information, please refer to our quality assurance processes or the product information.

 

Trade Fairs & Events
22.
June
Trade fair Sensors Expo & Conference, San Jose, CA, USA, 22.06 - 24.06.2020
23.
June
Trade fair Sensor+Test, Nuremberg, Germany, 23.06 - 25.06.2020
08.
September
Trade fair Gastech, Singapore, China, 08.09 - 10.09.2020
09.
September
Trade fair CIOE - China International Optoelectronic Exposition, Shenzhen, China, 09.09 - 11.09.2020
Contact
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SCHOTT AG
Christoph-Dorner-Strasse 29
84028 Landshut
Germany
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E-Mail to SCHOTT+49 (0)871/826-0