Renpure's website has been updated with the new ingredients for this conditioner. I checked on their other lines out of curiosity about potential changes, and unless they've neglected to update the website, the Brazilian Keratin Straightening conditioner still has only Silicone Quaternium-17 in it, which is water soluble. The red, green, and orange lines - My Pretty Hair is Parched, I love My Hair, and My Luscious Hair Needs Lift, are all completely silicone free.
CG since 11/2011
2c /3a F /Mii, low porosity

Winter Products /Routine:
Clarifying: Herbal Essences Tealightfully Clean
Low Poo: Renpure Luxurious Argan Oil
Co-washes: Suave Naturals Tropical Coconut or Daily Clarifying
RO:
Tresemme Expert Selection Perfectly (un)Done, Cure Care, Suave Tropical Coconut or Daily Clarifying
LI (if needed):
Tresemme Perfectly (un)Done, Renpure Brazilian Keratin Straightening (old formula), Cure Care
Stylers: HETT, AIF
PT: IAGirl's as needed