Oil-Free Status of Bisabolol and Caprylic/Capric Triglyceride in Serum Formulation

Based on the information provided:

• Bisabolol is generally considered not to be an oil.
• Caprylic/capric triglyceride is more complex. Its classification as "oil" or "fat" depends on the definition. Some brands consider it a "fat" to claim "Oil-Free". However, in terms of skin feel and potential effects, it can still potentially clog pores or make skin feel oily, particularly for those with oily skin. For product labeling and making an "Oil-Free" claim, this is subject to the discretion of the FDA officer during product registration.

In summary, while Bisabolol is typically not an issue for an oil-free serum, the inclusion of Caprylic/capric triglyceride is less straightforward and depends on the specific definition of "oil-free" being used, the user's skin type, and regulatory approval for labeling claims.