Diluting does not reduce effectiveness: it improves skin tolerance and helps the oil spread better. This guide explains what a carrier oil is, how to calculate dilution, and what proportions are commonly used.

What is a carrier oil

A fatty vegetable oil (fractionated coconut, sweet almond, jojoba, sunflower) that carries the essential oil onto the skin. V-6 Enhanced Vegetable Oil is a blend of several vegetable oils formulated for this use, with no strong inherent aroma and good stability.

The basic calculation rule

In 10 ml of carrier, 1 drop is approximately 0.5% dilution. Therefore:

  • 0.5% → 1 drop per 10 ml
  • 1% → 2 drops per 10 ml
  • 2% → 4 drops per 10 ml
  • 3% → 6 drops per 10 ml

Common dilutions according to the situation

  • Children aged 2 and older: 0.5% – 1%, and always with prior pediatric validation.
  • Adults, daily use over a large area: 1% – 2%.
  • Occasional use in a small area: 2% – 3%.
  • Face: do not exceed 1%.
  • Pregnancy and breastfeeding: consult your midwife or healthcare professional for monitoring before use.

How to prepare a 10 ml roll-on

  1. First, add the essential oil drops to the empty bottle.
  2. Fill with carrier oil up to the neck, leaving space for the roller ball.
  3. Close, invert ten times, and label with the date and dilution.
  4. Store in darkness and use within three months.

Tolerance test

Apply the already diluted mixture to the inside of your forearm and wait 24 hours before using it on larger areas.

Common mistakes

  • Using water as a diluent: oil does not mix and remains concentrated on the surface.
  • Applying citrus oils before sun exposure (photosensitizing effect).
  • Applying undiluted to sensitive skin, mucous membranes, or around the eyes.

Frequently Asked Questions

Can I use cooking olive oil?

Technically it works, but its aroma is intense and it goes rancid faster. A neutral carrier gives better results.

Does V-6 make skin greasy?

It is a medium-absorption blend; for the face, lighter carriers like jojoba are preferred.

Can it be diluted in cream?

Yes, with a neutral, unscented cream, applying the same percentage rule.

Informational content. It does not replace the advice of a healthcare professional. For pregnancy, breastfeeding, use in minors, or medical treatments, consult your trusted professional first.