Carboxy Methyl Cellulose Sodium (CMC)

INCI Name: Carboxymethylcellulose Sodium
Molecular Formula: C₈H₁₆NaO₈
Alternative Names: Sodium CMC, Cellulose Gum
Country of Origin: India

Description:

Carboxy Methyl Cellulose Sodium (CMC) is a thickening, stabilizing, and binding agent made from natural cellulose, a substance found in plants. It is widely used in cosmetics, personal care, and food products because it helps control texture, thickness, and moisture. CMC is safe, non-toxic, and works well in water-based products, making it a popular choice for creams, lotions, shampoos, and gels.

Benefits and Uses:

• Acts as a thickener – gives creams, lotions, and gels a smooth and rich texture.
• Helps stabilize products – keeps oils and water from separating.
• Improves moisture retention – helps keep skin and hair hydrated.
• Safe and gentle – suitable for sensitive skin and baby care products.
• Versatile – used in cosmetics, toothpaste, hair care, and even food products.
• Improves spreadability – makes products easy to apply evenly on skin or hair.

CMC is valued for its ability to improve the texture and feel of cosmetic and personal care products. It is often used in lotions and creams to make them feel smooth and non-greasy. In shampoos and conditioners, it adds body and helps detangle hair. It is also used in gels to make them thicker and more stable. Because it is made from plant cellulose, CMC is considered safe, biodegradable, and eco-friendly. It blends easily with other ingredients and works well in many formulations.

Concentration and Solubility:

• Recommended use level: 0.2% to 2%, depending on the desired thickness.
• Soluble in water, forms a smooth gel when mixed properly.

How to Use:

• Slowly sprinkle into water with gentle mixing to avoid lumps.
• Allow to hydrate fully before adding other ingredients.