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  D-Panthenol liquid no preservative?

  Posted by Yulin on May 6, 2020 at 10:54 pm

  Hello,

  Someone on our purchasing team bought a ton of D-Panthenol pre-diluted in 25% water that we can’t return.  The supplier claims it’s just water and D-panthenol but I don’t believe them.  This blend probably has some sort of preservative as well, right?  I really don’t want to spend money getting it tested to check. 

  Thanks!

  letsalcido replied 4 years, 9 months ago 2 Members · 1 Reply
• 1 Reply

• 

  letsalcido

  Member

  May 29, 2020 at 4:34 am

  https://www.makingcosmetics.com/Provitamin-B5-d-panthenol_p_318.html

  Possibly it’s the same manufacturer as the one commercialized by makingcosmetics. It says it uses D-pantolactone (same INCI?) as preservative/stabilizer and the pH is high too 8-9.

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