Optimum Multi Mineral Relaxer

Hello !!  Has anyone heard anything about the new Soft Sheen Carson Optimum Multi Mineral Relaxer(burgandy jar)?  I went to the beauty supply store today..and I had no idea of what to choose..so I decided to get it.  I'm still not sure on whether it is a lye or no lye.  My last relaxer(2 months ago) was no lye.  I know its not a good idea to mix up relaxers but I am trying to play the feilds here.  I was relying on Affirm, but they did not have the entire relaxer line:(.  And what is so wrong with Mineral Oil?  I use KeraCare products faithfully, and I have saw an improvement in my hair most definitely, but it contains Mineral Oil. It seems to be working fine for me.  So what's the deal?!  If I hear bad reviews..I'm gonna have to take this thing back!!! PS:  To those of you who have tried this product, I bought the relaxer.. the opti Ph which is a normalizer/mositurizer..and then I bough opti cleanse which is a neutralizing conditioning shampoo.. have I forgot to buy something.. and I'm not sure if this  opti cleanse is supposed to be a conditioner ..Or what???