Cetyl Alcohol
A non-volatile, solid fatty alcohol, often derived from plant sources, it is a key functional ingredient in cosmetics. Unlike volatile alcohols, it does not cause dryness; instead, it acts as a softener, texture enhancer, and emulsifier.
Cetyl alcohol in cosmetic formulations improves product structure, giving it a smooth, creamy texture. It also helps stabilize emulsions and reduces the greasy feeling on the skin. It is gentle and suitable for various skin and hair types when used in appropriate proportions.
Benefits
- It improves the texture of products and gives a smooth, creamy feel.
- It acts as an emollient, reducing the feeling of dryness.
- It contributes to the stability of oil/water emulsions.
- It improves sensory perception and ease of distribution.
- Compatible with most emulsions and cosmetic active ingredients
How to use
- Manufacturing stage: Oil phase
- Temperature: Requires thermal melting (approximately 50–65°C)
- pH range: pH insensitive
- Stylistic notes:
- It is often used with non-ionic or anionic emulsifiers.
- It can be combined with other fatty alcohols to adjust texture and firmness.
- It is not a drying alcohol and does not negatively affect the skin barrier.
Recommended ratios
- Face and body creams and lotions: 0.5% – 5%
- Hair products (conditioner/cream): 1% – 6%
- Rich products or butters: up to 10%
- The maximum recommended amount for cosmetic use depends on the type of product and the desired consistency.
Melting
- Water: Insoluble
- Glycolates: Insoluble
- Oils: Soluble and miscible when heated
- Notes: It acts as a structural component in the oil phase and requires an emulsifier to form emulsions.
Applications
- Skin care creams and lotions
- Daily moisturizing products
- Hair conditioners and creams
- Body care products
- Sensitive skincare products
Storage
- Store in a tightly sealed container.
- Store in a cool, dry place away from moisture.
- Chemically stable under normal storage conditions
- Avoid prolonged exposure to high temperatures.
Organizational notes:
- For cosmetic use only
- Permitted under EU legislation and the Saudi Food and Drug Authority (SFDA)
- It is classified as a safe fatty alcohol and is widely used in cosmetics.
