WS-5 Cooling Agent
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WS-5 Cooling Agent 10%
WS-5 is a high-intensity cooling agent designed to deliver an exceptionally powerful and long-lasting cooling sensation without the taste, aroma, or flavour characteristics of menthol. Recognized as one of the strongest cooling agents available, WS-5 provides a deep, penetrating cooling effect that is primarily perceived on the palate, mouth, and throat, making it ideal for applications requiring maximum freshness and impact.
Unlike traditional cooling ingredients, WS-5 offers superior cooling efficiency at very low dosage levels, allowing formulators to achieve intense cooling while preserving the integrity of the intended flavour profile. Its clean sensory character, excellent stability, and prolonged cooling duration make it a preferred choice for premium oral care products, confectionery, beverages, and specialized flavour systems.
Key Features:
- Extremely powerful cooling effect
- No mint flavour, odour, or bitterness
- Long-lasting sensory impact
- Effective at very low inclusion levels
- Excellent flavour compatibility
- High thermal and formulation stability
- Suitable for food, beverage and oral care
The WS-series cooling agents are coolants originally developed to provide a cooling sensation without the strong mint flavour and aroma of menthol. The main differences between WS-3, WS-5, WS-12, and WS-23 are their cooling intensity, onset speed, duration, and where the cooling is perceived in the mouth/throat.
| Property | WS-3 | WS-5 | WS-12 | WS-23 |
|---|---|---|---|---|
| Cooling Strength | Moderate | Very Strong | Very Strong | Moderate-Strong |
| Onset | Medium-fast | Fast | Very Fast | Fastest |
| Duration | Long | Long | Longest | Short-Medium |
| Cooling Location | Back of mouth & throat | Roof of mouth & throat | Front of tongue | Front of tongue & mouth |
| Flavor Impact | Neutral | Neutral | Neutral | Neutral |
| Typical Character | Clean cooling | Powerful icy blast | Sharp, intense freshness | Smooth, refreshing chill |
Quick Selection Guide
| Desired Effect | Recommended Cooling Agent |
|---|---|
| Mild-to-medium long-lasting cooling | WS-3 |
| Maximum cooling power | WS-5 |
| Strongest freshness with longest duration | WS-12 |
| Smooth icy sensation with fast onset | WS-23 |
Relative Cooling Profile
Intensity (approximate):
WS-5 > WS-12 > WS-3 > WS-23
Duration:
WS-12 > WS-5 ≈ WS-3 > WS-23
Front-of-mouth cooling:
WS-23 ≈ WS-12 > WS-5 > WS-3
Throat cooling:
WS-5 > WS-3 > WS-12 > WS-23
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