Formulation Issue with MatteSilica™ and Light Cream Maker™: Flaking and Compatibility

Asked by: wititsuttiboon On: May 30, 2016 Product Type: Cosmetics

Question

I am trying to create a formulation using the following ingredients:

  • MatteSilica™ 5%
  • Light Cream Maker™ 2%
  • Preservative 1%
  • Water 92%

I have two questions regarding this formula:

  1. After applying and letting the cream dry, it forms flakes or 'scales'. Is this due to the MatteSilica™?
  2. Does MatteSilica™ always need to be in a silicone base? Can it be used in a water-based or silicone-free cream base?

Answer

Formulation Feedback and Ingredient Usage

Regarding the formula you provided:

  • MatteSilica™ 5%
  • Light Cream Maker™ 2%
  • Preservative 1%
  • Water 92%

The percentages for MatteSilica™ (5%) and Light Cream Maker™ (2%) are within the recommended usage rates for these ingredients, so the formula composition seems appropriate in terms of concentration.

Now, addressing your questions:

  1. Flaking after application: The flaking you observe after the cream dries is most likely related to the Light Cream Maker™ rather than the MatteSilica™. The product description for Light Cream Maker™ specifically mentions that if the mixture is not blended or stirred sufficiently, it can result in a flaky texture when applied to the skin. Ensure thorough mixing to achieve a smooth, uniform cream texture.

  2. MatteSilica™ base: MatteSilica™ does not need to be exclusively in a silicone base. According to the product description, MatteSilica™ can be dispersed in various types of formulas, including cream, gel, or powder textures. If your formula contains oil, it is recommended to mix the MatteSilica™ into the water phase first or add it in the final step after the cream texture has formed. This helps to prevent the MatteSilica™ from absorbing the oil within the formula itself, ensuring it can effectively absorb oil on the skin.

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