Is Sea Buckthorn Fruit Oil water-soluble, and how is it used in formulations?
Sea Buckthorn Fruit Oil is a fixed (lipid) oil — soluble in oils and organic solvents, insoluble in water. Its intense red-brown color must be considered in formulation.
Solubility & Formulation Guide
| Matrix | Suitability | Notes |
|---|---|---|
| Oil-based cosmetics (serums, balms) | Excellent | Add directly to oil phase; colors product |
| Softgel / capsule | Excellent | Direct fill (red oil) |
| Edible oil / functional food | Excellent | Blend with other oils; strong color |
| Water-based emulsion (cream/lotion) | Needs emulsifier | Use solubilizer / emulsifier, <3% typical |
| Aqueous beverage | Not direct | Requires nano-emulsion / encapsulation |
This article was published on 2026-09-02, and last updated on 2026-09-02. The article will be continuously updated.