Deoxyarbutin (D-Arbutin) Solubility and Heating

Regarding the solubility of Deoxyarbutin (D-Arbutin) in oil and heating:

• Solubility: Deoxyarbutin is soluble in oil and alcohol. To help it dissolve in oil, it is recommended to use heat between 50-60°C.
• Oil Percentage/Type: The product description does not specify a minimum percentage of oil required or recommend specific types of oil for dissolution. The key is to ensure that the amount of oil in your oil phase is sufficient to dissolve the concentration of D-Arbutin you are using (up to the maximum recommended rate of 2%) at the recommended temperature range (50-60°C).
• Heating Above 60°C: The product description strongly advises against heating above 60°C. The primary concern is that heating above this temperature can cause Deoxyarbutin to lose its quality and stability. While the description doesn't list other specific problems, degradation and loss of efficacy are the main risks associated with excessive heat.