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Squalene

Squalene is a natural compound found in human sebum and various plant sources. Squanlene is a popular emollient and moisturizer due to its excellent skin compatibility. Squalene possesses antioxidant properties, protecting the skin from environmental stressors like UV radiation and pollution.

Product Name: Squalene
INCI Name: Squalene
Product Code: YNR®SQE
CAS No.: 111-02-4
Formula: C30H50
Functions: Skin Moisture,Antioxidant, UV Filter

product details

product description

Product Introduction

Squalene is a colorless poly-unsaturated hydrocarbon liquid that’s found naturally in many animals and plants, including human sebum. Essentially, it’s one of the many natural lipids your body produces to lubricate and protect your skin. It can be, and is commonly, harvested from plant sources like olives, wheat germ oil, and rice bran. The ingredient comes in two forms: squalene and squalane. They're both equally effective, but squalane has a longer shelf life because it's more stable.

Squalene is easy to be emulsified in standard cosmetics formulas (such as cream, ointment, sunscreen), so it can be used as a humectant in creams (cold cream, skin cleanser, skin moisturizer), lotion, hair oils, hair creams, lipstick, aromatic oils, powders and other cosmetics. In addition, Squalene can also be used as a high fat agent for advanced soap.

As a lightweight and non-greasy oil, Squalene effectively hydrates the skin without clogging pores, making it suitable for all skin types. Squalene helps to replenish the skin's lipid barrier, improving elasticity and suppleness while reducing transepidermal water loss. Its antioxidant properties also protect the skin from environmental stressors, such as UV radiation and pollution, promoting a healthy complexion. Squalene is commonly found in moisturizers, serums, facial oils, and other skincare products, supporting overall skin health and radiance.

Key Technical Parameters

Appearance	Light yellow to colorless transparent liquid
Odor & taste	Mid characteristic
Assay	≥70.0%
Iodine Value	280~330g/100g
Acidity	≤≤1.0ml

Squalene is a natural lipid found in our skin and various plants and animals, crucial for maintaining skin moisture and protecting the skin’s barrier. Squalene was initially sourced from sharks and named after the Squalidae family. Today, it is more commonly derived from plant oils such as olive, rice bran, and amaranth. In humans, Squalene helps produce cholesterol, steroid hormones, and vitamin D. As a key component of sebum, squalene prevents moisture loss and also acts as an antioxidant, making it a valued cosmetic ingredient.