You ladies may not know about Spiral Solutions by our own Runnerchicki since it's mostly been discussed in the 2 forum. She has a wonderful protein treatment with keratin that you might be interested in. Check out her Etsy site:
Only those products that have photos at the bottom of the page are available at the moment, but you can read about all of them above. I love both her protein treatment and her deep treatment. I got a bottle of Curl Enhancing Jelly that is hyperscented, but I otherwise like it and will still order it again, I think. Haven't tried Emollience or the Firm Hold Gel yet - they were both out of stock when I placed my order.