Microcitrus Australasica Fruit Extract is a botanical ingredient obtained from the tree of the same name. The fruit is an Australian citrus fruit called Finger Lime or Lemon Caviar because of the little bubbles in the pulp. The tree belongs to the Rutaceae family and the fruit is used industrially by food, cosmetic and pharmaceutical companies.

It contains numerous components of interest to human health such as flavonoids, terpenes, linalool, vitamin C, folic acid, with antioxidant properties.

The name describes the structure of the molecule:

• Microcitrus Australasica is a species of citrus native to Australia, commonly known as "finger lime" or "caviar lime". The fruit is known for its unique shape and the small juicy spheres inside, resembling caviar.
• Fruit. The term "fruit" refers to the edible part of a plant that typically contains seeds. Fruit extracts are rich in various nutrients, vitamins, antioxidants, and other beneficial compounds.
• Extract. An extract is a concentrated preparation obtained by treating a natural substance (in this case, the fruit) to extract its soluble components. Fruit extracts are often used in cosmetics and skincare products for their moisturizing, nourishing, and protective properties.

Raw Materials Used in Production.

Microcitrus Australasica fruit extract, also known as Caviar Lime extract, is derived from the fruit of the Microcitrus Australasica tree, a plant native to Australia.

Step-by-step Summary of Industrial Production Process.

• Harvesting of Microcitrus Australasica fruits.
• Washing and cleaning of the fruits.
• Extraction of juice and pulp from the fruit.
• Filtration to remove solid particles.
• Concentration of the extract through evaporation.
• Stabilization to maintain the extract’s integrity.

Form and Color.

The extract is generally a viscous liquid ranging in color from transparent to pale yellow, depending on the concentration and extraction method.

What it is used for and where

Cosmetics

Skin conditioning agent - Miscellaneous. This ingredient has the task of modifying the condition of the skin when it is damaged or dry by reducing its flakiness and restoring its elasticity.

Commercial Applications

Cosmetics and Skin Care. This extract is popular in skin care products for its exfoliating properties. Rich in natural acids, it helps remove dead skin cells, revealing brighter, more even skin.

Antioxidant Effects. Contains antioxidants that fight free radical damage, helping to prevent premature aging of the skin.

Hydration. Can assist in hydrating and nourishing the skin, thanks to the presence of vitamins and minerals.

Hair Products. Also used in some hair products to enhance shine and manageability.

Safety

 Generally well-tolerated, but it can cause sensitivity in some individuals, especially those with sensitive skin or allergies to specific citrus fruits.