Reducing Foam in Car Perfume Formulation

Hello!

Experiencing foam when mixing car perfume is a common issue. The main reasons usually stem from:

• Mixing Method: Vigorous stirring or shaking introduces air into the liquid, easily causing excessive foam.
• Ingredient Properties: Some components in fragrance oils or the base used for mixing may contain surfactants or have inherent properties that make them prone to foaming.

Although the detailed information for the products searched (such as Jasmine Fragrance Oil, Bouquet Freshener, Dealmaker, Awakening) does not provide specific details about their foaming properties, generally, reducing foam in perfume formulations can be done as follows:

• Mix Gently: Avoid shaking the bottle vigorously. Instead, stir the mixture slowly and gently with a glass rod or stirrer to minimize air incorporation into the system.
• Allow Foam to Dissipate: After mixing, if foam is still present, let the container or bottle sit undisturbed at room temperature. The air bubbles will gradually rise and break naturally. This may take some time depending on the amount of foam and the viscosity of the liquid.
• Use a Defoamer: In some cases, if the problem is significant and requires a quick solution, you might consider using a very small amount of a defoamer. However, it's crucial to test it on a small scale first, as some defoamers can affect the clarity or scent of the product.
• Adjust Temperature: Mixing at an appropriate temperature (not too hot or too cold) might also help reduce foam formation.

Try using a gentler mixing method and allowing the foam to dissipate on its own first, as these are the simplest and safest approaches.