VELAFRESH® ZP30
Harnessing the Potency of Zinc Complexes for Odor Neutralization
Itaconix VELAFRESH ZP30 is a polymeric zinc complex especially suitable for the manufacture of underarm deodorant applications such as solid sticks, roll-ons, aqueous sprays, wipes, creams. It binds volatile malodor molecules so they cannot be detected by the human nose. The technology has no substantive interference with natural perspiration, and does not cause skin sensitization or irritation.
VELAFRESH ZP binds volatile malodor molecules so they cannot be detected by the human nose. The technology has no substantive interference with natural perspiration. VELAFRESH ZP does not cause skin sensitization or irritation.
Velafresh ZP30 is a major advance in odor neutralization which is also suitable for neutralizing odors in athleisure products, pet care, and post hair treatment rinses.
Properties
Advantages
- Proven to be effective against odor causing molecules
- Leaves no stains or residues on skin or fabric
- Ease of use in finished formulations
- Will not interfere with natural perspiration
- Allows for fragrance-free claims
- Allows for all-natural claims in finished products
Applications
Product Information
| INCI | Sodium/ zinc/ acrylodimethyltaurate/ itaconate copolymer |
|---|---|
| CAS# | 2220235-78-7 |
| Active Zinc % | 3.5% |
| Biobased content | 85% |
| pH | 5.8 |
| pH adjusted with | Citric acid |
| Odor | Faint, sweet |
| Average molecular weight (Mn) | 4300 g/mal |
| % Active | 30.50% |
| Chemical class | sodium/ zinc/ acrylodimethyltaurate/ itaconate copolymer |
| Preservative | Potassium sorbate (food grade) |
| Appearance | Clear to slightly hazy yellow liquid |
| Viscosity | <500 cP |
| Specific gravity | 1.2 |
| Recommended use level | 0.5-4.0% |
Excellent Dose Response
A panel test of untrained volunteers confirmed that for a given quantity of butyric acid, the addition of VELAFRESH ZP neutralizes the observable odor and the increased concentration in VELAFRESH ZP30 further reduces the amount detectable.
Butyric acid is released when bacteria residing on the skin release enzymes that break down lipids into smaller fatty acids. This molecule has an extremely pungent smell and odor threshold of just 0.001 ppm.
High Efficacy Comparable to Current Technology
Independent laboratory testing confirms that VELAFRESH ZP performs equal to or better than the current leading zinc based technology at neutralizing food odors and body odor. When applied at equal active zinc concentration on fabric, an expert panel found equal odor reduction for VELAFRESH ZP and Zinc Ricinoleate.
No Residue on Fabric or Skin
Alternative zinc-based technologies for controlling odor can leave oily stains or waxy residues on clothing as shown in pictures to the right VELAFRESH ZP technology is based on 100% water soluble polymer technology that does readily redis solve in water leaving no residue on fabric or skin VELAFRESH ZP offers a unique approach to formulating deodorants. In solid stick, roll on or spray formats, VELAFRESH ZP leaves no visible marks should the product come into contact with dothing during application There are no unpleasant smells upon rewetting of fabric.
More Concentrated Odor Neutralization
VELAFRESH ZP30 offers more concentrated odor neutralization with 3.5% active zinc. Both products offer similar key benefits and have excellent efficacy. VELAFRESH ZP20 and VELAFRESH ZP30 are both aqueous solutions of a polymeric zinc complex. Both products offer the same ease-of-use and lack of residual deposits. The primary differences between the two products are the level of active zinc, the preservative systems, and a slight difference in plant-based content. VELAFRESH ZP20 has 2% active zinc. Contact Itaconix for help with your specific composition and end-product formulation objectives.
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