Clay Mask Formulation: Mixing, Storage, Ratio, and Bio Sulphur Addition
Question
I have questions about formulating a clay mask:
1. Can I premix clay with water and store it? Will it dry out if stored in a tightly sealed container?
2. What is the general percentage of clay to water for a consistency that is not too thick or too thin?
3. Can I add Bio Sulphur at 10%? Are there any compatibility issues with other ingredients, specifically Vitamin C?
Answer
Clay Mask Formulation Questions
Regarding your questions about mixing clay with water and adding Bio Sulphur:
Mixing Clay and Water for Storage: Yes, you can premix clay with water and store it. To prevent it from drying out, ensure it is kept in a tightly sealed container where water cannot evaporate.
General Clay to Water Ratio: A good starting point for a clay mask consistency that is not too thick or too thin is typically around 30% clay and 70% water. You can adjust this ratio based on the specific type of clay you are using and your desired consistency.
Adding Bio Sulphur: Yes, you can add Bio Sulphur to your clay mask mixture. You mentioned wanting to add 10%.
- Based on the information for BioSulphur™ EQ (Water Soluble Sulfur), the recommended usage rate is typically 1-10%, with 4-5% often recommended for oily skin. While 10% is within the allowed range, starting with a lower concentration like 3-5% is often sufficient to achieve the desired effects (such as reducing oiliness and helping with acne) and is recommended.
- Please note that BioSulphur™ EQ (Water Soluble Sulfur) should be avoided with all types of Vitamin C (Ascorbic Acid) as they can react and degrade the Vitamin C.
Remember to perform a patch test before applying any new formulation to a large area of skin.
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