• Skip to content
  • Skip to menu
Smart science to improve lives™
    • View basket Checkout
    • Sign in
    • Contact
      • Português
      • Español
      • 日本語
      • 中文
    Open search Basket 0 View basket
    • English
    • Português
    • Español
    • 日本語
    • 中文
    • About
      • About
      • Our Decarbonisation Journey
        • Our Decarbonisation Journey
        • PCF Data
      • Unlocking sustainable ingredients for vaccines
      • Our commitment and purpose
      • The race to beat COVID-19
      • Our markets
        • Our markets
        • Consumer Health
        • Human pharmaceuticals
        • Veterinary health
      • Quality
        • Quality
        • Leaders in regulatory excellence
        • Locations
        • EXCiPACT
    • Product finder
    • Drug delivery solutions
      • Drug delivery solutions
      • Research materials
      • Explore by technology platform
        • Explore by technology platform
        • Small Molecule Delivery
        • Protein Delivery
        • Nucleic Acid Delivery
        • Adjuvant Systems
      • Explore by market
        • Explore by market
        • Consumer Health
        • Human pharmaceuticals
        • Veterinary Health
      • Explore new products
      • Explore by product
        • Explore by product
        • Adjuvants
        • Bioprocessing solutions
        • High Purity pharmaceutical excipients
        • Super Refined pharmaceutical excipients
        • Controlled release drug delivery systems
        • Emollients and skin hydration
        • Film forming polymers
        • Lipid-based drug delivery technology
        • Natural phospholipids
        • Omega 3 APIs
        • Penetration enhancers
        • Pharmaceutical solvents
        • SEDDS and SMEDDS
        • Skin barrier repair
    • Resources
      • Resources
      • Adjuvant GMP certificates
      • Pharmaceutical solubility guide
      • Webinars
      • Events
    • News and blog
    • Consumer Health
      • Consumer Health
      • Excipients for CBD
      • Nutritional supplements
      • Oral formulations
      • Oral hygiene
      • OTC
      • Transdermal drug delivery
    • Sign in
    • Contact
    1. Home
    2. Product finder
    3. Syncrowax™ BB4

    Syncrowax™ BB4

    Beeswax alternative used to build viscosity in creams and as a stabiliser for W/O emulsions. Recommended topical usage levels of 1-25%.

    Chemical description

    Synthetic Beeswax

    Whats next?

    Add to favourites

    View resources

    • Related resources
    • Material Safety Data Sheets

    Product details

    Pharmacopoeia compliance

    • FDA-IID listed

    Chemical group

    • Ester
    • Synthetic wax

    Administration route

    • Topical

    Market application

    • Dermatology

    Functions

    • Emulsifier
    • Emulsion stabiliser

    Physical form

    • Pale yellow pastilles m.p. 62-70ºC

    Related resources

    • FDA IID listed products - CP22
      English: 1.3 MB
      FDA IID sheets - all administration routes in single VCN document.
      Login/Register

    Contact our experts today

    Croda Pharma is a world leader in pharmaceutical excipients, vaccine adjuvants and innovative lipids for human and veterinary applications. Get in touch with our experts today to get your next project started.
    Please provide your first name
    Please provide your last name
    Please provide an email address
    Please provide your company name
    Please select your country
      Please select county or region
      Please provide an enquiry type
      Please provide your message
      Please complete the recaptcha and resubmit the form.
      Form is invalid, please check again!
      Thank you for getting in touch. One of experts will be in contact soon.
      • LinkedIn
      • Youtube

      Company

      Annual Report Sustainability Report Croda.com

      Legal

      Terms and conditions Privacy policy Accessibility Cookie policy
      © 2025 Croda International Plc
      Your cookie choices

      This website uses cookies to enhance your browsing experience, and to allow us to collect information that we use to improve the site. Cookies

      Strictly necessary cookies

      Essential cookies includes the use of any cookies that are necessary in order to transmit information over an electronic communications network (and therefore make it possible for you to view the website), as well as any cookies that are strictly necessary in order to make the website function (for example, remembering information input into a webform during a browsing session, or remembering items placed in a basket by a user). This includes cookies used to comply legal obligations which apply to our website, such as our obligation to take appropriate steps to secure personal information input into the website. Personalisation – cookies used to remember your preferences (such as login details, language, font size and other display preferences) over a period of time, so you don’t have to keep re-entering them whenever you come back to the Website or browse from one page to another.

      Name Typical content Expires
      cookieConsent Used to check if your device accepts cookies and used to remember users cookie consent. 1 year
      SC_ANALYTICS_GLOBAL_COOKIE This analytics cookie is provided by Sitecore. It tracks a visitor’s multiple visits to our Website in one year. We use this information to help improve our Website. This cookie is not used to identify individuals using the Website. 10 Years
      .AspNet.Cookies This cookie is used to identify and authenticate logged-in users. It maintains secure sessions by storing an encrypted authentication token. 30 days
      ASP.NET_SessionId This cookie is used by ASP.NET to maintain an anonymous user session by assigning a unique session ID. It enables the website to store temporary information between pages, such as login status or form input. End of session
      _sample_basket Used to store sample items added to basket by user. Contents are serialised. 30 days
      CrodaUserLanguage Used to remember users choice of language. Could be various versions from different Croda sites eg CrodaUserLanguage_Solaveil 1 year
      sitename#lang This cookie is provided by Sitecore. This cookie tracks a user's language selection. The name of the cookie varies based on the configured site name End of Session
      __RequestVerificationToken An anti forgery token used to help prevent CSRF attacks. End of Session
      _form_goals Used to check if you have previously complete a form. 2 years
      lastShownMarketingConsentDate_{identifier} Use to determine when we requested you review your marketing consent for your account. It helps ensure we limit prompting to review your marketing consent, improving user experience. 1 year
      productFinderLastSearch Used within our product finder to determine the last search performed. 1 year
      shell#lang This cookie is provided by Sitecore. This cookie tracks a user's language selection. The name of the cookie varies based on the configured site name End of Session
      mailinglistsignupbanner_{identifier} Use to determine when whether a mailing list sign up form has been already shown within a time period. It helps ensure that users are not repeatedly prompting or shown sign up forms, improving user experience. We may create multiple cookies with different identifiers. < 120 days
      resourcesAreaLastSearch Used within our literature finder to determine the last search performed. 1 year
      isProactiveInvite This cookie is set by the SnapEngage live chat widget to track whether a proactive chat invitation (a pop-up asking if you need help) has already been shown during your visit. It helps ensure that users are not repeatedly prompted with the same chat invite, improving user experience. End of session
      SnapABugAgentAvatar This cookie stores the agent image URL in order to show the agent avatar on the minimize state of the chat. 16 mins
      SnapABugHistory Keeps track of the visitor visits and last chats to present history to agent 1 year
      SnapABugNoProactiveChat
      SnapABugRef This tracks the origin and site entry 120 mins
      SnapABugUserAlias This cookie stores the visitor alias (name). This cookie is used to support subsequent chats so that once it is known, the chat agent doesn’t need to collect the information again. 1 year
      SnapABugVisit This cookie is used to keep track of the visitor visits End of session
      Functional

      These cookies enable the website to provide enhanced functionality. They may be set by us or by third party providers whose services we have added to our pages. If you do not allow these cookies then some or all of these services may not function properly.

      Opt in to cookie
      Name Typical content Expires
      recentlyViewedItems Contains a list of recently visited items including products or formulations. 30 days
      lidc Used for load balancing to ensure proper functionality of the site. 24 hours
      li_gc Stores consent settings to determine cookie . 6 months
      __Secure-1PAPISID Essential for maintaining your logged-in state (session) and authenticating you across different Google services securely. 2 years
      __Secure-1PSID Works alongside APISID as a primary authentication token to verify your Google Account and keep you signed in. 2 years
      __Secure-1PSIDCC A crucial security cookie used to confirm the authenticity of the user's session, helping to protect your data from unauthorized access. 1 year
      Performance & analytics

      We use analytics cookies to collect information about your use of the website in order to understand how users interact with the website, and then make changes in order to improve the website for all users.

      Opt in to cookie
      Name Typical content Expires
      _gat Used to throttle request rate. 10 minutes
      _ga Randomly generated number used to determine unique visitors to our website 2 years
      _clsk Connects multiple page views by a user into a single Microsoft Clarity session recording. 1 day
      _clck Persists the Microsoft Clarity User ID and preferences, unique to that site is attributed to the same user ID. 1 year
      s_pltp Provides page name value (URL) for use by Adobe Analytics Session
      s_ppv Used by Adobe Analytics to retain and fetch what percentage of a page was viewed. Session
      s_tep Tracks percent of page viewed. Session
      s_cc Used to determine if cookies are enabled for Adobe Analytics. Session
      s_tslv Used to retain and fetch time since last visit in Adobe Analytics. 6 months
      Advertising

      These cookies are used for marketing purposes. Advertising cookies are used to deliver relevant ads based on your interests. They track your browsing activity across websites to help us show you more personalised advertisement and measure the effectiveness of ad campaigns. These cookies may be set by us or by third-party advertising partners.

      Opt in to cookie
      Name Typical content Expires
      ANONCHK Indicates whether MUID is transferred to ANID, a cookie used for advertising. Clarity doesn't use ANID and so this is always set to 0. 10 mins
      MUID Identifies unique web browsers visiting Microsoft sites. These cookies are used for advertising, site analytics, and other operational purposes. 1 year
      SM Used in synchronizing the MUID across Microsoft domains. End of session
      MR This cookie is used by Microsoft to analyze ad interactions, prevent fraud, and deliver personalized advertising across Microsoft domains and partner websites. 7 days
      SRM_B This cookie is set by Microsoft Bing Ads and is used to collect user information for advertising purposes. It helps deliver targeted ads and measure the effectiveness of ad campaigns across websites. 1 year
      CLID Identifies the first-time Clarity saw this user on any site using Clarity. 1 year
      NID This cookie is set by Google to store user preferences and information, such as preferred language and SafeSearch filters, or to personalize ads on Google properties. It may also support reCAPTCHA and other embedded Google services. 6 months
      AEC This cookie is used by Google to ensure that requests within a browsing session are made by the user and not by other sites. It helps prevent malicious activity, such as cross-site request forgery. 6 months
      ADS_VISITOR_ID This cookie is used to identify users across websites for advertising and analytics purposes. It supports the delivery of targeted ads and helps measure the effectiveness of marketing campaigns. 6 months
      __Secure-ENID This cookie is used by Google to help prevent fraudulent login attempts, protect user data, and ensure secure access to Google services. In some contexts, it may also support personalization features. 13 months
      AnalyticsSyncHistory Used to store information about the time a sync took place with the lms_analytics cookie. 30 days
      UserMatchHistory LinkedIn Ads ID syncing. 30 days
      s_sq Used to store information about the previous link that was clicked on by the user by Adobe Analytics. End of session
      lms_analytics Used to identify LinkedIn Members off LinkedIn for analytics. 30 days
      li_sugr Used to make a probabilistic match of a user's identity. 90 days
      lms_ads Used to identify LinkedIn Members off LinkedIn for advertising. 30 days
      gpv_pn Used to retain and fetch previous page visited in Adobe Analytics. 6 months
      li_mc Used for retargeting and ad performance. 6 months
      _guid Used to identify a LinkedIn Member for advertising through Google Ads. 90 days
      ar_debug Supports Google attribution reporting API integration to mitigate signal loss. End of session
      liap Used by non-www.domains to denote the logged in status of a member. 1 year
      IDE Used to serve targeted advertisements to users 13 months
      DSID Used to identify signed-in users on non-Google sites and remember ad personalization preferences. 7–14 days
      __Secure-3PAPISID Used to deliver personalized ads based on your profile and activity. 2 years
      __Secure-3PSID Works with its APISID counterpart on third-party sites to serve targeted advertising through Google's ad services. 2 years
      __Secure-3PSIDCC Helps in preventing ad fraud and ensuring the integrity of ads shown on external websites. 1 year
      __Secure-3PSIDTS Tracks timestamps of user interactions with ads and content on website for advertising analytics. 2 years
      li_fat_id This cookie is used by LinkedIn to track ad conversions and attribute visits to LinkedIn ads. 30 days