Using Vitamin K2 MK-7 in Roll-on Perfume: Stability and Storage Requirements

The product, Vitamin K2 MK-7 (Menaquinone-7) (0.15% In MCT Oil), is an oil-soluble ingredient in an MCT oil base, which means it is chemically compatible and can be mixed with Essential Oils (EO) or Fragrance Oils (FO) to create a roll-on product.

However, we strongly advise against this use due to the product's stability requirements.

1. Storage Requirement: The product description explicitly states that Vitamin K2 MK-7 must be stored in the refrigerator at a temperature of 6°C - 8°C to maintain its shelf life and efficacy.
2. Incompatibility with Roll-on Use: A roll-on perfume is typically carried and stored at room temperature, which would cause the Vitamin K2 to degrade quickly, rendering the ingredient ineffective and potentially wasting the product.

If you wish to create a roll-on perfume, it is best to use a stable carrier oil (like pure MCT oil, Jojoba oil, or Fractionated Coconut Oil) mixed with your EO/FO, and reserve the Vitamin K2 MK-7 for stable cosmetic formulations (like creams or serums) that can be stored correctly.