i see that you're pretty new, gradygirl
many ladies frown upon the pantene shampoos. Maybe you need to find a much more moisturizing shampoo, even if u have to use Creme of Nature, which I don't like now, because it's TOO moisturizing, but it helps when you start your journey with that, because it helps the hair, IMO. Or if you wanna get straight to the goods, you can try Nexxus Therappe shampoo and Humectress conditioner.
I don't think you should use Infusium too often. I used to love it! but with all the protein, I tried to cut back. I used it again the other day because my hair was so tangled, and yes, it did detangle my hair, but the next morning it was SO DRY! I think you need a more moisturizing leave-in. Do searches on the board for: moisturizing shampoo, moisturizing/detangling conditioners, detangling, moisturizing leave-ins, etc.
have you heard of Elasta QP mango butter? you can use it on the hair and also on the ends. Many women here use it, like Sistaslick, and Babygurl, and look at their ends! I use it from time to time too. You could also you some types of natural oil, like olive oil, or almond, or avocado, etc.
I do not like the S-Curl... it left my hair dry, but it works for some people, so you'll just have to see about that.
Well I hope things work out ok for you