Inquiry on Availability and Function of Cosmetic Ingredients

Asked by: piyathidakr On: July 02, 2016 Product Type: Cosmetics

Question

I would like to inquire about the following ingredients for use in formulations:

  • Sodium Benzoate
  • Sorbic Acid
  • PEG-150
  • Sodium Citrate
  • Cellulose Gum
  • Malic Acid

Please let me know if these ingredients are available and what their functions are. Are there any alternative options available?

Answer

Information on Your Requested Ingredients

Here is information on the ingredients you asked about, including whether they are available in our store and potential alternatives:

  • Sodium Benzoate: This is a common preservative used to prevent the growth of yeast, mold, and some bacteria. We do sell Sodium Benzoate. We also have products containing Sodium Benzoate, such as Zinc-Ben (Sodium Benzoate, Zinc Acetate Preservative). As a general alternative preservative, you could consider Global Guard, which is also available.

  • Sorbic Acid: Sorbic Acid is another type of preservative effective against yeast and mold, and to a lesser extent, bacteria. We sell Sorbic Acid (Powder). Potassium Sorbate is a related preservative that is also available in the store. Global Guard is another alternative preservative option.

  • PEG-150: PEG-150 refers to a group of polyethylene glycol derivatives often used as thickeners in cosmetic formulations, particularly in liquid soaps and shampoos. We have PEG-150 Pentaerythrityl Tetrastearate (similar to Crothix) and PEG-150 Distearate (similar to 6000DS, PEG150DS) available.

  • Sodium Citrate: Sodium Citrate is commonly used in formulations to control and stabilize the pH level, acting as a buffer. We sell Sodium Citrate (Trisodium citrate dihydrate).

  • Cellulose Gum: Cellulose Gum is another name for Carboxymethyl Cellulose (CMC). It functions as a thickener and gelling agent in various products. We sell Carboxymethyl Cellulose (CMC).

  • Malic Acid: Malic Acid is an alpha-hydroxy acid (AHA) often used in cosmetics to adjust the pH of a formulation. We sell Malic Acid (DL-Malic Acid).

All the ingredients you listed are available in our store, either as the specific ingredient or a closely related alternative/form.