Homemade Cream Formulation: Pilling, Excess Aloe Vera, and Adding Sunscreen
Asked by: hatunya
On: October 07, 2014
Product Type:
Cosmetics
Question
I made a homemade moisturizing cream. Initially, when testing a small amount from a ceramic spoon, it seemed to pill slightly. However, the cream in the jar, after being well-mixed, applies smoothly without pilling.
I have two additional questions regarding this formula:
- I added Aloe Vera Extract at 2-3 times the amount specified in the original formula. Does adding this much excess Aloe Vera Extract cause any issues?
- If I wanted to add sunscreen to this formula, which sunscreen ingredients should I add? I was considering reducing the amount of Water and Squalane to compensate.
Answer
Skin Cream Formulation and Additional Questions
Hello! We are glad to hear that your homemade cream turned out well with a pleasant texture.
Regarding your additional questions:
- Initial Pilling/Flaking: The slight pilling you observed initially when testing from the ceramic spoon was likely due to the ingredients not being fully incorporated at that point. Since the cream in the jar is now well-mixed and applies smoothly without pilling, it indicates that the overall cream texture is stable and well-combined.
- Using Excess Aloe Vera Extract: As cosmeceutical7 previously advised, while it's generally not ideal to significantly exceed formula percentages, Aloe Vera Extract itself is not typically harmful to the skin when applied topically, even at 2-3 times the suggested amount. It might potentially affect the texture or stability of the cream slightly, but in this case, it seems the texture was not negatively impacted.
- Adding Sunscreen to the Formula: It is not recommended to add sunscreen actives directly into your homemade moisturizing cream formula. Formulating a truly effective and stable sunscreen product is highly complex. It requires specific emulsifiers, stabilizers, and careful processing to ensure the UV filters are evenly dispersed throughout the cream and maintain their efficacy over time. Simply mixing sunscreen ingredients into a general moisturizing cream base is unlikely to provide reliable sun protection and could compromise the stability of the cream or the sunscreen filters.
Our recommendation is to use the moisturizing cream you made as usual, and then apply a separate, properly formulated sunscreen product with appropriate SPF and PA values afterwards. This will ensure your skin receives effective protection from the sun.
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