The only thing I can think of is Curl Junkies Curl Rehab. It's pricey but it's good stuff! I know its protein free but glycerin free, I don't know.
Sent from my ADR6400L using CurlTalk App
Hair type 3C/4A
Last Relaxer – 10/10
BC – 5/1/11
Porosity- Normal to High
Co-Wash - TN, AM
Poo - SM MR
LI - Giovanni SAS; Almost anything Curl Junkie
Styler – And even more Curl Junkie; Mixed Chicks
Gelly - Umm, did I mention Curl Junkie?