Ingredient Suitability for Reed Diffuser: Dipropylene Glycol and Isopropylidenglycerin

Asked by: betterday.routine On: July 11, 2025 Product Type: Cosmetics

Question

I would like to make a reed diffuser and plan to order the following two ingredients. Are they correct for this purpose?

1. Dipropylene glycol
2. Isopropylidenglycerin (Solketal)

Answer

Making a Reed Diffuser

For making reed diffusers, we specifically recommend using a dedicated Reed Diffuser Base. These bases are formulated to provide optimal fragrance throw and evaporation rate through the reeds.

We have a product called Reed Diffuser Base (Type 1) (Product ID 3352) which is specifically designed for this application. Using a dedicated base like this will generally give you better results for your reed diffuser project.

Follow-up Replies

betterday.routine
July 11, 2025 15:55
Question:

Can Reed Diffuser Base (Type 1) be used with essential oil blends? What is the recommended usage ratio?

Answer:

Using Reed Diffuser Base (Type 1) with Essential Oils

Yes, our Reed Diffuser Base (Type 1) is suitable for use with essential oil blends.

The recommended usage ratio is typically:

  • Reed Diffuser Base (Type 1): 70-75%
  • Fragrance (Essential Oil Blend): 25-30%

If you find that the essential oil blend separates from the base after mixing, you can try mixing the essential oil blend with a small amount of Ethyl Alcohol first before adding it to the Reed Diffuser Base (Type 1).

You can find links to all mentioned products below this answer.

Related Products Mentioned

Reed Diffuser Base (Type 1)
Reed Diffuser Base (Type 1)
Fragrance/Flavor