Where Cooling Works
From toothpaste and oral care to personal care, our WS-series cooling agents deliver a refreshing, long-lasting cool sensation to every product category.
Toothpaste
Cooling agents for toothpaste that deliver a refreshing, long-lasting clean with every brush.
Explore →Oral Cooling
Instant, penetrating coolness that refreshes the mouth and keeps breath fresh for hours.
Explore →Personal Care
A cool touch in shampoos, body washes, and lotions for everyday refreshment and comfort.
Explore →Eight WS-Series Cooling Agent Models
A complete cooling portfolio from mild and balanced to maximum burst - one for every formula and application.
View all products →
Six Scenarios Where Our Cooling Agents Deliver
WS-series cooling agents bring a clean, lasting cool sensation to beverages, oral care, skincare, confectionery, syrups and pharmaceuticals.
Explore all applications →Cooling Agents for Beverages
WS-3 and WS-23 deliver instant, clean mouth-cool in soft drinks, energy drinks, beer and spirits - water-soluble, flavor-neutral and stable from 10 mg/kg.
Cooling Agents for Toothpaste & Shampoo
Long-acting oral cooling for toothpaste and mouthwash, plus a fresh sensory lift in shampoos and body washes - no burning, no numbness, no off-taste.
Cooling Agents for Face Masks & Skincare
Gentle, skin-friendly coolness for sheet masks, eye creams and after-sun care - WS-1, WS-7 and WS-10 soothe and refresh even sensitive skin.
Cooling Agents for Confectionery
From hard candy to chewing gum: heat-stable cooling that survives 200°C processing and releases a persistent 15-30 minute cool on the palate.
Cooling Agents for Syrups
Consistent, fully soluble cooling for cough syrups, beverage syrups and functional liquid formulas - flavor-neutral with excellent batch-to-batch stability.
Cooling Agents for Pharmaceutical Use
Pharma-grade cooling for OTC liniments, throat sprays, lozenges and topical analgesics - non-irritating, TRPM8-active and COA-documented per batch.
Ethyl 2-Methylbutynate Supply Stabilized for B2B Customers
Baisifu has stabilized supply of Ethyl 2-Methylbutynate (CAS 7452-79-1) at 98% min for global B2B flavor and fragrance…
Ethyl Butyrate Supply Stabilized for B2B Customers
Baisifu has stabilized supply of Ethyl Butyrate (CAS 105-54-4) at 99% min for global B2B flavor and fragrance…
Vanillin Butyl Ether Supply Stabilized for B2B Customers
Baisifu has stabilized supply of Vanillin Butyl Ether (CAS 83054-13-5) at 99% min for global B2B flavor and…
Ethyl 2-Methylbutynate Supply Stabilized for B2B Customers
Baisifu has stabilized supply of Ethyl 2-Methylbutynate (CAS 7452-79-1) at 98% min for global B2B flavor and fragrance…
Ethyl Butyrate Supply Stabilized for B2B Customers
Baisifu has stabilized supply of Ethyl Butyrate (CAS 105-54-4) at 99% min for global B2B flavor and fragrance…
Vanillin Butyl Ether Supply Stabilized for B2B Customers
Baisifu has stabilized supply of Vanillin Butyl Ether (CAS 83054-13-5) at 99% min for global B2B flavor and…
Ready to create something extraordinary?
Talk to our cooling-agent experts about your next beverage, flavor, or fragrance project. We'll help you find the right WS-series solution for your formulation.
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