Making Serum with Warp Cream Maker and Cyclomethicone: Mixing and Calculation

Question

I am trying to make a serum using the following ingredients:

I have the following questions:

Can I mix this formulation by hand without using a machine? If not, how should I mix it?
Is heat required for mixing these ingredients?
Can I assume 1% is equivalent to 1 gram? If not, how should I calculate the required weight in grams for each ingredient?

MySkinRecipes Expert · Accepted Answer

Making Serum with Warp Cream Maker and Cyclomethicone

Regarding your questions about making a serum with Warp Cream Maker and Cyclomethicone:

Mixing Method: Based on the properties of Warp Cream Maker, a high-speed blender (at least 1000 rpm) is required to properly emulsify the ingredients and create a stable serum texture. Hand stirring is generally not sufficient to achieve the desired result.
Heat Requirement: Heat is typically needed in formulations using Warp Cream Maker if you are incorporating solid ingredients like waxes that need to be melted into the oil or silicone phase. For a simple mixture of Warp Cream Maker and Cyclomethicone, heat is not strictly necessary, but thorough blending with a high-speed mixer is crucial for emulsification.
Percentage to Gram Conversion: The percentage in a formulation refers to the weight percentage (% w/w). 1% is equal to 1 gram only when your total batch size is exactly 100 grams. To calculate the weight in grams for any percentage and any batch size, use the following formula:

Weight of Ingredient (grams) = (Percentage of Ingredient / 100) * Total Batch Weight (grams)

For example, if you want to make 50 grams of the serum:
- Warp Cream Maker (5%): (5 / 100) * 50g = 2.5 grams
- Cyclomethicone (45%): (45 / 100) * 50g = 22.5 grams
You would then add other ingredients (like water, active ingredients, preservatives) to reach the total weight of 50 grams, ensuring the percentages add up to 100%.