Biotera gel has PQ4 as the 2nd ingredient- I see it in your sig. So, if are good with that gel, this one by Aquage should be ok.

Do whatever works for your hair!
2C/ Coarse/ Normal porosity/ SW Florida/ Salt & Pepper
Cleanse: CJ Daily Fix, JC Cleansing Cream, TJ Tea Tree Condish
Condish: JC Too Shea, CJ Curl Rehab (both as RO & LI)
Stylers: UFD CM, CJ PP, JC Spiralicious, Darcy's Cream Gel & Cocoa bean whip