Mixing Alpha Arbutin into Lotion/Cream for Skin Brightening
Question
Based on the provided information regarding Alpha Arbutin:
- Usage: For whitening/skin brightening products in the form of gels, serums, lotions, or creams (results visible after at least 8 weeks of continuous use).
- Mixing Method: Mix in the final step, with the cosmetic's temperature below 30°C and a pH value between 3.5-6.6.
- Usage Rate: 0.2-2% (recommended 2% for white and clear skin, do not exceed 2.00%).
- Product Appearance: Pure white powder.
- Solubility: Water-soluble.
Could you please confirm the correct method for mixing Alpha Arbutin powder into a lotion or cream base, including the required temperature and pH range? Additionally, how is the amount of Alpha Arbutin needed calculated for a specific quantity of lotion or cream base?
Answer
Alpha Arbutin can be mixed into skin creams or lotions, but there are specific requirements and precautions to consider to ensure Alpha Arbutin works effectively and safely.
Requirements and Precautions for Mixing Alpha Arbutin:
- Temperature: Alpha Arbutin should be mixed in the final step of production, and the temperature of the cream or lotion base must be below 30°C.
- pH Level: The pH value of the formulation should be between 3.5-6.5. If the pH is higher than 8, Alpha Arbutin will break down into Hydroquinone, which is a dangerous substance.
- Solubility: Alpha Arbutin is water-soluble.
- Usage Rate: The recommended usage rate is 0.2-2% for skin brightening. Do not use more than 2.00%.
How to Calculate the Amount of Alpha Arbutin to Mix:
The calculation for the amount of Alpha Arbutin in grams to mix with your lotion depends on the total amount of lotion you have and the desired percentage you want to use (up to 2%).
The formula for calculation is:
Amount of Alpha Arbutin (grams) = (Desired Percentage / 100) * Total Amount of Lotion (grams)
Example: If you want to mix 2% Alpha Arbutin into 100 grams of lotion:
Amount of Alpha Arbutin = (2 / 100) * 100 grams = 2 grams
Therefore, if you have 100 grams of lotion and want to mix Alpha Arbutin at the maximum recommended rate of 2%, you would need 2 grams of Alpha Arbutin.
Related Products Mentioned
Alpha Arbutin (Switzerland)
