What is Stearic Acid?
- CAS:57-11-4, 57-10-3, 544-63-8
- INCI: Stearic Acid
- Recommended Use Rate: 1 - 25%
- Appearance: White Granular Pastilles
- Required HLB: 15
Stearic acid is a saturated fatty acid with the molecular formula C18H36O2. It is a waxy solid that is extracted from various vegetable and animal fats. Stearic acid is widely used in various industries due to its unique properties and versatility.
Stearic acid finds applications in various industries due to its diverse properties. In the personal care industry, it is used in the production of soaps, shampoos, lotions, and creams. Its emulsifying and thickening properties make it an ideal ingredient in these formulations. In the food industry, stearic acid is used as a food additive, particularly in the production of chocolates, margarine, and baked goods. It helps to stabilize and improve the texture of these products. Additionally, stearic acid is used in the manufacturing of candles, plastics, rubber, and detergents, where it acts as a lubricant, binder, and surfactant.
Benefits of Stearic Acid for Skin
There’s a reason the ingredient is found in so many cosmetics: it’s known for its skin smoothing abilities. Learn more about its many benefits below.
- Moisture Retention and Skin Aging
Stearic acid's emollient properties help lock in moisture, keeping the skin hydrated and improving its overall appearance. This can contribute to a more youthful-looking complexion and may help reduce the signs of aging.
- Reducing Inflammation
Stearic acid may possess anti-inflammatory properties, helping to soothe irritated skin and reduce redness.
- Treatment of Skin Conditions
While not a primary treatment for skin conditions like eczema, the ingredient's moisturizing and anti-inflammatory properties can provide relief and support in managing symptoms when used in conjunction with other treatments.
- Skin Barrier Optimization
By helping to maintain the skin's natural moisture barrier, the ingredient can protect the skin from environmental stressors and irritants.
- Mild Surfactant
As a mild surfactant, stearic acid can help cleanse the skin without stripping it of its natural oils.
In skincare formulations, the ingredient acts as an emulsifier, ensuring that oil and water components blend together seamlessly for a smooth, even application.
- Texture and Prevention of Separation
Stearic acid contributes to the consistency and texture of skincare products, preventing them from separating or becoming unstable.
Stearic acid is a versatile compound with numerous applications in various industries. Its physical properties, derived from natural sources, make it a valuable ingredient in personal care, food, and industrial products. With its emulsifying, stabilizing, and moisturizing properties, stearic acid plays a crucial role in enhancing product quality and performance. As the demand for sustainable and environmentally friendly ingredients increases, stearic acid's natural sources and diverse applications make it a valuable component in many formulations.
Contact: Lucky Wang:+8618700474175 丨sales02@nahanutri.com
Post time: Nov-01-2023