Fragrance Fading in Homemade Soap

The fading of fragrance in homemade soap after about a month is a common issue. This is because many fragrance compounds can evaporate into the air over time, especially in soap, which contains components that can affect fragrance volatility.

According to the MySkinRecipes staff's recommendation, you can try using Flora Solve™ Clear (Fragrance Solubilizer) in your soap formula.

Flora Solve™ Clear is a fragrance solubilizer that helps fragrances or essential oils mix well with water-based or water-gel bases without using alcohol. By helping the fragrance disperse well within the soap matrix, it might contribute to the scent lasting longer, although its primary function is solubilization, not direct fragrance fixation. Good dispersion is one factor that affects scent longevity.

How to use Flora Solve™ Clear in soap:

1. Mix Flora Solve™ Clear with the desired fragrance at a ratio of 2-5 parts Flora Solve™ Clear to 1 part fragrance. Stir or blend well.
2. Add the mixed Flora Solve™ Clear and fragrance liquid to the soap base at the appropriate stage (generally after the saponification process is complete and the soap has started to cool). Stir to combine.
3. Caution: Avoid using high heat during mixing, as heat can degrade the fragrance.

The ratio of 2-5 parts Flora Solve™ Clear to 1 part fragrance depends on the type of fragrance used. Some fragrances may only require 2-3 times the amount of Flora Solve™ Clear, while others may need up to 5 times for good solubilization.

Using Flora Solve™ Clear could be one way to help improve the longevity of the fragrance in your homemade soap.