Fragrance Fixative Ratio and Type for Alcohol-Based Perfume

Question

Dear admin,

I’d like to ask about Fragrance Fixative.

For example, with 1 liter of alcohol, what ratio of Fragrance Fixative should be added?

And what type of Fragrance Fixative should be used to be suitable for mixing with perfume?

Answer 1

Fragrance Fixative Usage in Perfume

Fragrance fixatives are used in perfume formulations to help the scent last longer on the skin or in the air by reducing the evaporation rate of the fragrance components.

When making perfume using alcohol as a base, the amount of fragrance fixative needed is typically calculated as a percentage of the total finished perfume volume (which includes the alcohol, fragrance oil, and the fixative itself).

A common starting point for using a fragrance fixative is around 1-5% of the total volume of your finished perfume.

The exact amount and the best type of fixative to use depend on several factors:

The specific fixative product: Different fixatives have varying strengths and properties.
The fragrance oil used: Some fragrance oils naturally contain components that act as fixatives, while others are more volatile.
Desired longevity: If you want a very long-lasting scent, you might use a higher percentage within the recommended range.
Fragrance type: Certain fixatives work better with specific types of scents (e.g., woody, floral, citrus).

There are various types of fragrance fixatives available, including natural resins, balsams, and synthetic aroma chemicals. Choosing the right one often involves experimentation to see how it interacts with your specific fragrance oil and desired outcome.

Since the optimal amount can vary, it is always recommended to start with a lower percentage and test the longevity, adjusting as needed.

Answer 2

As of 2026, our range of fragrance fixatives has expanded, and specific usage guidelines vary by product.

For instance, 12H Fix™, a highly effective powder-based fixative, has a recommended usage rate of up to 5%, depending on the desired performance. It requires a specific preparation step: it must be dissolved with a co-solvent like LipidSoft™ Lite at a higher ratio (e.g., 1:2) and heated to 60-70°C before being added to the perfume base.

Other liquid fixatives like Sugar Fix™ and Musk Fix™ are simpler to use, with a standard usage rate of 1-5%. They can be mixed directly with the fragrance oil, sometimes with brief heating to 50-60°C to ensure uniformity.

Always refer to the specific instructions for the fixative you are using, as the method and optimal concentration can differ significantly.