Creates a soft, smooth foam for shampoo, soap or facial cleanser and is safe and gentle on the skin. Without the use of Sulfate (SLS, ALS) or Cocamide DEA, which are irritating. harmful to the skin
Species: Anoinic (Negatively charged), Group: Taurates
Category: Secondary Detergents serves to create foam
Sodium Methyl Cocoyl Taurate (90%, Solid) Highly gentle detergency from amino acids, good foaming.
To thicken a shampoo formulation containing Sodium Methyl Cocoyl Taurate, you can employ several strategies to achieve the desired viscosity. Sodium Methyl Cocoyl Taurate is a mild, anionic surfactant known for its excellent foaming properties and skin compatibility. However, it doesn't always respond to traditional thickening methods like salt addition. Below are effective methods to thicken your shampoo:
1. Incorporate an Amphoteric Surfactant
Cocamidopropyl Betaine is an amphoteric surfactant that can significantly enhance viscosity when combined with anionic surfactants like Sodium Methyl Cocoyl Taurate.
- Procedure:
- Add Cocamidopropyl Betaine to your formulation at a concentration of 2–5%.
- Stir gently to avoid foam formation.
- Observe the viscosity; adjust the amount as needed.
2. Use Polymeric Thickeners
Natural Polymers:
- Xanthan Gum or Hydroxyethylcellulose (HEC):
- Disperse the gum in warm water (~40°C) to prevent clumping.
- Add the hydrated gum to your formulation slowly, stirring continuously.
Synthetic Polymers:
- Carbomers (e.g., Carbopol):
- Disperse the carbomer in water and neutralize with a base like triethanolamine to activate thickening.
- Be mindful of pH, as carbomers require a pH above 6 to thicken effectively.
3. Adjust Salt Concentration
While Sodium Methyl Cocoyl Taurate isn't highly responsive to salt thickening, a small addition might help.
- Procedure:
- Add sodium chloride incrementally (0.5% increments) up to a maximum of 2%.
- Stir gently after each addition and observe the viscosity change.
4. Include Nonionic Surfactants or Fatty Alcohols
Adding nonionic surfactants or fatty alcohols can enhance viscosity and improve the texture.
- Examples:
- Cetyl Alcohol or Stearyl Alcohol: Melt and add these fatty alcohols to the oil phase if your formulation allows for it.
- PEG-150 Distearate: A high HLB emulsifier that can act as a thickener.
5. Utilize Specialized Thickeners
Acrylates Copolymers are designed for thickening surfactant systems.
- Procedure:
- Add according to the manufacturer's instructions.
- These polymers can provide clarity and stability to the shampoo.
6. Adjust the pH
Some thickeners are pH-sensitive.
- Procedure:
- Measure the pH of your formulation.
- Adjust to the optimal range (usually pH 5.5–6.5 for shampoos) using citric acid or sodium hydroxide.
- Re-assess viscosity after pH adjustment.
Use: for cleaning products In the formula, focus on tenderness.
How to mix: mix in water
Utilization rate: 5-30%
Product characteristics: white flake/noodles
Solubility: can dissolve in water
Storage: can be stored at room temperature Completely protected from sunlight and heat, the product has a minimum shelf life of 3 years.
INCI Name : Sodium Methyl Cocoyl Taurate
Anionic
