1、 Basic Information
INCI Name: Squalane Raw Material Category: Moisturizing Oil, Closed Moisturizing Agent Core Positioning: Biomimetic Repair Ingredients Similar to Human Sebum Structure
2、 Where does squalane come from?
Squalane is the stable form of squalene after hydrogenation saturation:
Squalene: Found in human sebum, plants, and shark liver, but easily oxidized
Squalane: greatly improved stability, not easily rancid, suitable for long-term skincare use
At present, the mainstream on the market is plant-based squalane (sugarcane, olives, etc.), which is mild and environmentally friendly, suitable for various skincare formulas.
3、 Core efficacy
1) Biomimetic sebum, skin friendly
The structure of squalane is similar to the human body's own sebum membrane, making it easy to push open and not repulsive on the face, resulting in a refreshing and non stuffy skin sensation.
2) Strong and resilient barriers to reduce loss
Form a lightweight protective film on the surface of the skin to reduce transdermal moisture loss, improve dryness, peeling, and tightness.
3) Soothing and stabilizing, reducing stimulation
When combined with acidic and whitening ingredients, it can alleviate irritation and is suitable for sensitive skin, barrier damaged skin, and seasonal redness.
4) Excellent skin texture and wide applicability
It is light in texture and not sticky. It can be used as essence oil, or added to face cream, body milk, and baby skin care products.
4、 Suitable skin type
Recommended skin types: dry skin, sensitive skin, barrier damaged skin, seasonal stability maintenance, baby skin, oily skin/acne skin: use in small amounts, choose a refreshing dosage form, regular high-purity squalane generally does not cause acne
5、 Matching and usage tips
Squalane is mainly used to lock water rather than replenish water. It is recommended to use toner and essence to replenish water first, and then use squalane to lock water
Classic combination: Sodium hyaluronate+panthenol+ceramide+squalane, forming a complete repair system
High purity squalane has better stability and extremely low sensitization rate, making it a safe base oil in the formula

6、Summary
Squalane is a classic and safe moisturizing ingredient in cosmetic formulas. With its biomimetic sebum and gentle repair properties, it has become a frequent customer for sensitive skin and repair products. Whether it is finished skincare or OEM/ODM formulas, it has extremely high application value.