Ingredient
Cera Microcristallina
What is Cera Microcristallina?
Cera Microcristallina, also known as microcrystalline wax, is a type of wax refined from crude oil through the process of de-oiling petroleum jelly. It has a smaller crystallite structure than paraffin wax, giving it a more flexible and tacky texture.
This ingredient is widely used in cosmetics and skincare products due to its ability to form a protective barrier on the skin, helping to lock in moisture and improve product texture. There is limited health impact evidence, mainly focusing on its potential to cause minor skin irritation in sensitive individuals.
When you see Cera Microcristallina on a label, it generally signals a product designed to enhance moisturizing effects and improve product stability.
Commonly found in: body lotions, lip balms, creams, ointments, hair styling products
What to watch
- May cause minor skin irritation in sensitive individuals.
Benefits
- Helps create a protective barrier on the skin to lock in moisture.
Cera Microcristallina is approved by the FDA for use in cosmetics and personal care products.
Research indicates that microcrystalline wax is generally considered safe for topical use with low risk of adverse effects.
Cera Microcristallina is a petroleum-derived wax and suitable for vegan use as it contains no animal products.
Sources: Microcrystalline Wax in Cosmetics
Scout's take
Cera Microcristallina, or microcrystalline wax, is used as a thickener and stabilizer in cosmetics. It helps to improve the texture and consistency of the product. It is generally considered safe for use in cosmetics.
The case against
There are minimal risks associated with this ingredient.
from the analysis of Kiehl's Since 1851 Creme de Corps Body Lotion with Cocoa ButterThe case for
It helps to stabilize the formulation and provide a smooth application.
from the analysis of Kiehl's Since 1851 Creme de Corps Body Lotion with Cocoa ButterFound in 1 product
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