Curly Girl Chronicles ~ 2: Sulphates, Silicones, and Stuff
Lists
CG: Curly Girl
Co-Wash: Wash with conditioner
Cleanse: Wash with a low or no sulphate shampoo/conditioner/conditioning cleanser
Low poo: Little to no sulphates, gentle cleansers
No Poo: No shampoo/ sulphate shampoo
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So, product ingredients can be a REAL issue if you're trying out the Curly Girl Method, or a modified version of the method. There are so many things to avoid that it can become a bit confusing. The main things you've got to avoid are Sulphates, Silicones, and Alcohol.
Sulphates
Generally, you're advised to avoid ALL sulphates but some make harsher cleansers than others. Now if you're following a modified version of the Curly Girl Method and you are still using a shampoo to cleanse, then the second group of sulphates are probably going to be better for your hair. They are more gentle cleansers.
Some common sulfates are:
- Alkylbenzene sulfonate,
- Ammonium laureth or lauryl sulfate
- Ammonium or Sodium Xylenesulfonate
- Sodium C14-16 Olefin Sulfonate
- Sodium cocoyl sarcosinate, Sodium laureth
- Myreth, or lauryl sulfate
- Sodium lauryl sulfoacetate
- TEA-dodecylbenzenesulfonate
- Ethyl PEG-15 cocamine sulfate
- Dioctyl sodium
Some mild cleansers, less drying and included in modified CG, are:
- Cocamidopropyl betaine
- Coco betaine
- Cocoamphoacetate
- Cocoamphodipropionate
- Disodium cocoamphodiacetate or cocoamphodipropionate
- Lauroamphoacetate
- Sodium cocoyl isethionate
Silicones
Silicones that are not soluble in water build up on the hair that is cleansed with sulphate-free products:
- Cetearyl methicone
- Cetyl Dimethicone
- Cyclomethicone
- Cyclopentasiloxane
- Dimethicone
- Dimethiconol
- Stearyl Dimethicone
- Amodimethicone (and) Trideceth-12 (and) Cetrimonium Chloride
- Trimethylsilylamodimethicone.
Sulphates are needed to remove these silicones.
Note: Trideceth-12 and Cetrimonium Chloride are only considered a silcone when both are combined with Amodimethicone. (Source: Mahogony Curls' blog: www.mahoganycurls.com)
Silicones that are slightly soluble in water and will build up on most types of curly hair:
- Amodimethicone
- Behenoxy Dimethicone
- Stearoxy Dimethicone.
Silicones that are soluble in water and safe to use (they are not listed with PEG in front of them):
- Dimethicone Copolyol
- Hydrolyzed Wheat Protein Hydroxypropyl Polysiloxane
- Lauryl methicone copolyol.
These silicones can be washed away with a sulphate free cleanser.
- Benzyl alcohol
- Cetyl alcohol
- Cetearyl alcohol
- Isocetyl alcohol
- Isocetearyl alcohol
- Lauryl alcohol
- Myristyl alcohol
- Stearyl alcohol
- C30-50 alcohols
- Lanolin alcohol
Bad alcohols:
- Denat. alcohol
- SD alcohol 40
- Witch hazel
- Isopropanol
- Ethanol
- SD alcohol
- Propanol
- Propyl alcohol
- Isopropyl alcohol