Name: 10 ml Grapefruit Essential Oil - 10-Pack, Unlabelled
Brand: AwGift
SKU: EOUL-25
Price: 17145 HUF
Availability: InStock

Question 1

Why does cold-pressed grapefruit essential oil have a shorter shelf life than steam-distilled oils?

Accepted Answer

Cold pressing also extracts non-volatile peel components (such as furocoumarins, waxes and natural colourants), which change over time on exposure to oxygen and light. Cold-pressed Citrus paradisi oil therefore typically keeps quality for about 2 years unopened, and should be used within 12 months once opened.

Question 2

How should the 10 ml grapefruit essential oil be stored after opening?

Accepted Answer

Store it in a cool, dark place below 25 °C, in a tightly closed bottle. Once opened, oxygen gradually alters the aromatic profile, so it is advisable to use the content within 12 months. Refrigeration can slow these changes further.

Question 3

Can grapefruit essential oil be applied directly to the skin, and is it phototoxic?

Accepted Answer

Essential oils are generally diluted in a carrier oil (e.g. sweet almond, jojoba) at 1-3% for skin preparations. Cold-pressed citrus oils may contain furocoumarins that can be photosensitising, so avoid direct sunlight for 12 hours after application. For use on children or during pregnancy, please consult a qualified professional.