I love your bond sustainer; however, when I went silicone free, I had to stop using it. I wish you would formulate a silicone free version. My hair--wavy-- gets weighed down by silicones and I have to clarify it every time I use a product with them...and it kind of nullifies the effects of the bond sustainer since clarifying dries out my hair. Olaplex also has silicones...so finding a bond sustaining product without silicones would be my holy grail of products!