Water-Burst Formulation using Silky Serum Base
คำถาม
I would like to make a formulation using [url=http://www.myskinrecipes.com/shop/%E0%B9%80%E0%B8%9A%E0%B8%AA%E0%B9%80%E0%B8%84%E0%B8%A3%E0%B8%B7%E0%B9%88%E0%B8%AD%E0%B8%87%E0%B8%AA%E0%B8%B3%E0%B8%AD%E0%B8%B2%E0%B8%87/498-serum-base-%E0%B9%80%E0%B8%9A%E0%B8%AA%E0%B9%80%E0%B8%8B%E0%B8%A3%E0%B8%B1%E0%B9%88%E0%B8%A1.html:20d0vzvs]Silky Serum Base[/url:20d0vzvs] at 15% with water and water-soluble ingredients at 85%. Could you please provide guidance on how to formulate this to achieve a desired texture, such as a water-burst effect?
คำตอบ
Water-Burst Cream Formulation using Silky Serum Base
To create a "water-burst" cream or serum, you can use a base like Silky Serum Base (Face/Eye). This base is designed to absorb quickly and give a light, smooth feel, releasing the water phase upon application.
Here is a basic guideline based on the suggested ratio:
- Silky Serum Base (Face/Eye): 15%
- Water and Water-Soluble Ingredients: 85%
Mixing Instructions:
- Measure out the required amount of Silky Serum Base.
- Gradually add the water (and any pre-dissolved water-soluble ingredients) to the Silky Serum Base.
- Stir well after each small addition of water before adding more. Adding water slowly and stirring thoroughly helps the base incorporate the water properly. Avoid adding a large amount of water at once, as it can make mixing more difficult.
- Continue adding water gradually and stirring until all the water phase is incorporated and the mixture becomes a uniform serum texture.
For Stability:
- It is recommended to add 1% NaCl (pure salt) or 1% Magnesium Sulfate to the formula in the final step and blend until dissolved. This can help increase the stability of the formula and prevent separation.
Important Note:
- Silky Serum Base (Face/Eye) is suitable for formulas containing only water and water-soluble ingredients. It cannot bind oils. If your formula includes an oil phase, you would need to use a different base like Silky Serum Base Plus.
Remember to add a suitable preservative to your final formulation if you are mixing with water to ensure product safety and shelf life.
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