Smoothing or Anti-Frizz Shampoo

General Recipe:

1. Primary Surfactants (10-15%): Mild surfactants, such as Sodium Laureth Sulfate or Sodium Lauryl Sulfoacetate, can be used to cleanse the hair without causing excessive dryness.

2. Secondary Surfactants (2-7%): These enhance the texture and foaming of the shampoo. Good examples include Cocamidopropyl Betaine or Sodium Lauroyl Sarcosinate.

3. Silicones (1-5%): Silicones such as Dimethicone or Amodimethicone provide a coating that smooths the hair cuticle, reducing frizz and adding shine.

4. Humectants (1-5%): Humectants like Glycerin or Propylene Glycol can help attract and retain moisture in the hair, reducing frizz.

5. Conditioning Agents (1-5%): Quaternary ammonium compounds like Behentrimonium Chloride or Cetrimonium Chloride can aid in detangling and smoothing the hair.

6. Thickening Agents (0.5-2%): Agents like Sodium Chloride or Xanthan Gum can be used to adjust the viscosity of the shampoo.

7. pH Adjusters (0.1-1%): Ingredients such as Citric Acid are used to adjust the pH of the shampoo.

8. Preservatives (0.5-2%): These could include Phenoxyethanol or Ethylhexylglycerin, used to prevent microbial growth.

9. Water (to 100%): The remaining portion of the shampoo is typically water.

Additives such as fragrances, colors, or botanical extracts can be included to enhance the product's appeal and performance. These shampoos contain ingredients meant to smooth the hair's cuticle and reduce frizz.