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    AI Overview
    WS-23 and WS-3 are synthetic, odorless, white crystalline powder cooling agents used to provide a refreshing, non-minty (WS-23) or slightly minty (WS-3) sensation in food, beverages, cosmetics, and e-liquids. They are popular, long-lasting alternatives to menthol, with WS-23 known for its round, smooth, and immediate effect. 
    Key Details on Cooling Agents 
    • WS-23 (CAS 51115-67-4): Often called Koolada, this agent is known for a "round" and intense cooling sensation without the herbal, minty taste of menthol. It is commonly used in, for example, the Pure Crystalline WS-23 - Koolada Powder product.
    • WS-3 (CAS 39711-79-0): Provides a strong, sharp cooling effect, often with a slight minty, camphor-like taste.
    • Physical Form: Both are usually sold as white, crystalline powders that are soluble in alcohol and propylene glycol.
    • Applications: These are widely used in confectionery, dairy products, toothpaste, chewing gum, and personal care products.
    • Safety/Characteristics: They are generally considered vegan and allergen-free, with a high degree of stability, say Alfa Chemistry and TasteNest. 
    Comparison and Usage 
    • Cooling Location: WS-23 provides a cooling effect mostly at the front of the mouth, while WS-3 affects the back of the mouth and throat.
    • Flavor Impact: WS-23 does not mute flavors, making it ideal for fruit-flavored products.
    • Solubility: According to Amazon, WS-23 has higher solubility in Ethanol than in water.
    • Usage in Industry: They are commonly used in the flavoring and fragrance industry for enhancing sensory experience, notes the ECSA Group. 
    • cooling agent WS3 ws23 for Flavors
      Synthetic Flavouring Ingredient WS-3 is one of the most widely used cooling agents and is derived from menthol, although it is vir...
      Anhui Chinaherb Flavors&Fragrances Co.,Ltd.
    • Pure Crystalline WS-23 - Cooling Agent - Koolada - Powder
      WS-23 offers a long-lasting, even cooling effect that is particularly characterized by its gentleness. Unlike menthol, WS-23 does ...
      Amazon.com
    • Cooling Agent WS-23 - FFC / Alfa Chemistry
      Jul 1, 2024 — WS-23 is a synthetic food grade cooling agent known for its intense cooling sensation. It provides a similar cooling effect to men...
      Alfa Chemistry
    • WS-23 Powder
      WS-23 is a cooling agent that is powder or crystal in form. It has a minty flavor and appearance, and is white in color. WS-23 is ...
      Flavor Jungle
    • WS-23 30% Cooling Solution
      WS-23 is a 30% cooling agent that's described as a crisp, icy feeling that starts at the back of the throat and spreads across the...
      Flavor Jungle
    • WS-23, WS-5, WS-12, WS-3 vs Menthol for Food & Beverage
      Aug 6, 2025 — It brings a strong minty flavour, which makes it unsuitable when flavour clarity or neutrality is important—such as in fruity dess...
      TasteNest
    • Cooling Agent WS-3 and WS23 | ECSA Chemicals
      Nov 21, 2023 — It is also used as a cooling agent in food industry in mint formulas, confectionery and oral care products. WS-3 provides a strong...
      ECSA Group
    • Cooling Agent WS-3 - FFC / Alfa Chemistry
      Applications * Personal care products: toothpastes, air fresheners, skin creams, shaving creams, shampoos, sunscreens, body lotion...
      Alfa Chemistry
    • cooling agent WS3 ws23 for Flavors
      Synthetic Flavouring Ingredient WS-3 is one of the most widely used cooling agents and is derived from menthol, although it is vir...
      Anhui Chinaherb Flavors&Fragrances Co.,Ltd.
    • Pure Crystalline WS-23 - Cooling Agent - Koolada - Powder
      WS-23 offers a long-lasting, even cooling effect that is particularly characterized by its gentleness. Unlike menthol, WS-23 does ...
      Amazon.com
    • Cooling Agent WS-23 - FFC / Alfa Chemistry
      Jul 1, 2024 — WS-23 is a synthetic food grade cooling agent known for its intense cooling sensation. It provides a similar cooling effect to men...
      Alfa Chemistry
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    My Ad Center

    Web results

    Cooling Agent Ws-23 Powder


    Anhui Chinaherb Flavors&Fragrances Co.,Ltd.
    https://www.cnherbflavor.com › ws-23-ws-3_sp
    Anhui Chinaherb Flavors&Fragrances Co.,Ltd.
    https://www.cnherbflavor.com › ws-23-ws-3_sp
    Synthetic Flavouring Ingredient WS-3 is one of the most widely used cooling agents and is derived from menthol, although it is virtually odorless and has no ...Read more
    People also ask
    Is WS23 safe?
    An error has occurred. Please try again later.
    What is a WS3 cooling agent?
    An error has occurred. Please try again later.
    What is cooling agent ws-23?
    An error has occurred. Please try again later.
    How much WS23 to add to vape juice?
    Add 0.2 - 4% WS-23 liquid at a time to your e-liquid, shake it up, and vape. Not cool enough? Add some more.Jun 16, 2023

    WS-23 - Everything You Need To Know - DarkStar Vapour


    DarkStar Vapour
    https://darkstar.co.uk › blogs › darkstar-blog › ws-23-ev...
    DarkStar Vapour
    https://darkstar.co.uk › blogs › darkstar-blog › ws-23-ev...

    Web results

    Cooling Agent WS-3 and WS23 | ECSA Chemicals


    ECSA Group
    https://blog-chemicals.ecsa.ch › ecsa-chemicals › cooling...
    ECSA Group
    https://blog-chemicals.ecsa.ch › ecsa-chemicals › cooling...
    Nov 21, 2023 — WS-23 has a stronger and longer-lasting colling effect than WS-3. WS-3 has a cool taste with minty flavor whereas WS-23 has a cooling effect ...Read more

    What Is Flavor WS-23 Cooling Agent And Use For?


    topinchem.com
    https://www.topinchem.com › what-is-flavor-ws-23-cooli...
    topinchem.com
    https://www.topinchem.com › what-is-flavor-ws-23-cooli...
    Jun 2, 2023 — WS-23 (N,2,3-trimethyl-2-isopropylbutamide) is a synthetic cooling agent that is widely used in the food, beverage, and cosmetic industries.
    Missing: WS3 ‎| Show results with: WS3

    WS-3 Cooling Agent: Applications, Benefits, and ...


    Anhui Chinaherb Flavors&Fragrances Co.,Ltd.
    https://www.cnherbflavor.com › blog › ws-3-cooling-ag...
    Anhui Chinaherb Flavors&Fragrances Co.,Ltd.
    https://www.cnherbflavor.com › blog › ws-3-cooling-ag...
    May 9, 2025 — Among synthetic options, WS-3 stands out for delivering an intense, rapid cooling effect with a subtle minty undertone. Widely used in products ...Read more

    What is Cooling Agent WS-23? The Ultimate Formulation ...


    Xi'an Taima Biological Engineering Co. Ltd
    https://www.taimacn.com › new › ooling-agent-ws-23-fo...
    Xi'an Taima Biological Engineering Co. Ltd
    https://www.taimacn.com › new › ooling-agent-ws-23-fo...
    Apr 20, 2026 — The most common solvent in the flavor industry is Propylene Glycol (PG). How to make a 30% WS-23 Solution: Measure out 30 grams of pure WS-23 ...Read more
    Missing: WS3 ‎| Show results with: WS3

    Comparison of WS-3 and WS-23 Cooling Agent Ingredients


    Mokiner
    https://mokiner.com › Product News
    Mokiner
    https://mokiner.com › Product News
    Mar 26, 2025 — WS-3 and WS-23 are man-made cooling agents created to replace menthol. Menthol has been used for a long time, but it has a strong minty taste ...Read more

    Cooling Agent WS-23


    Alfa Chemistry
    https://ffc.alfa-chemistry.com › ... › Cooling Agents
    Alfa Chemistry
    https://ffc.alfa-chemistry.com › ... › Cooling Agents
    WS-23 is a synthetic food grade cooling agent known for its intense cooling sensation. ... WS-3 has a cool minty flavor while WS-23 focuses on the cooling effect ...Read more
    Missing: WS3 ‎| Show results with: WS3

    WS-23, WS-5, WS-12, WS-3 vs Menthol for Food & Beverage


    TasteNest
    https://www.tastenest.com.au › post › cooling-agents-ws...
    TasteNest
    https://www.tastenest.com.au › post › cooling-agents-ws...
    Aug 6, 2025 — It brings a strong minty flavour, which makes it unsuitable when flavour clarity or neutrality is important—such as in fruity desserts, tropical ...Read more

    Cooling Agent WS-23 For Sale - Greenway


    gwbiotek.com
    https://gwbiotek.com › Cosmetic Ingredients
    gwbiotek.com
    https://gwbiotek.com › Cosmetic Ingredients
    Greenway offers WS-23 or Koolada 23, the newest and most straightforward cooling solution. It can cool the mouth and tongue without odor or flavor.Read more
    Missing: WS3 ‎| Show results with: WS3

    Pure Crystalline WS-23 - Cooling Agent - Koolada - Powder


    Amazon.com
    https://www.amazon.com › WS-23-Cooling-crystalline-...
    Amazon.com
    https://www.amazon.com › WS-23-Cooling-crystalline-...
    The crystalline cooling agent WS-23 ensures long-lasting · consistent freshness without burning. Ideal for drinks · desserts and baked goods. Vegan · allergen-free ...Read more
    People also search for
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