Silikoner

Debatten om silikoner fortsätter, uppgifter säger att vissa silikoner orsakar build-up men att vissa kan tvättas bort med organiskt scahmpo eller äppelcider vinäger.. här är listan:

Not water soluble (will consistently build up on the hair and will require a surfactant-based shampoo or even stronger products to be removed)
1. Cetearyl methicone
2. Cetyl dimethicone
3. Cyclopentasiloxane
4. Dimethicone (vanligast i svenska produkter)
5. Dimethiconol
6. Stearyl dimethicone
7. Trimethylsilylamodimethicone


Slightly soluble
(not soluble in water, but whose chemical properties allow it to repel further deposit, helping to prevent buildup (although they will still lock moisture out of the hair and require a surfactant to remove):)

1. Amodimethicone
2. Cyclomethicone
3. Behenoxy dimethicone (Kommer skapa build-up på vissa lockiga hårtyper)
4. Stearoxy dimethicone (Kommer skapa build-up på vissa lockiga hårtyper)


A note about amodimethicone: if you do an Internet search on amodimethicone, you will find quite a few sites that list amodimethicone as a silicone that is "slightly" soluble in water as long as two additional ingredients are included in the formulation:

     Amodimethicone (and) Trideceth-12 (and) Cetrimonium Chloride (as a mixture in the bottle)


The assumption has always been that the inclusion of Trideceth-12 (a nonionic surfactant) and cetrimonium chloride (a cationic surfactant) render the amodimethicone, non-water soluble on its own, slightly soluble in water and it could be considered okay to use. Turns out that has been a completely incorrect assumption. What the Trideceth-12 and cetrimonium chloride do is render the amodimethicone dispersible in water. Once the amodimethicone is deposited onto the hair shaft and dries to a film, however, it is not water-soluble, will prevent moisture from getting into the hair shaft and will require a surfactant to remove.


“Curly Girl approved” Water Soluble
(Silicones that are soluble in water and can generally be considered safe to use (in addition to those listed with "PEG"  or "PPG" in front of them) include:)

1. Dimethicone copolyol
2. Hydrolyzed wheat protein hydroxypropyl polysiloxane
3. Lauryl methicone copolyol
4. Silicones with PEG listed before it

 Fakta från från The Naturally Curly Hair Experts och CurlGirlJourney

Love your curls!


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