You're welcome. The best co-wash I've ever used that really gets the job done is SheaMoisture Coconut & Hibiscus Co-Wash. I got it @ Target.

Also using lemon juice and honey can lighten the hair overtime.

Please let us know how this turned out ok
*Natural 3C*
Wash: Liquid African Black Soap, BS/ACV
Conditioner: SM SB, YTCarrots, Organix Coconut Milk
Pre-Poo: Honey & EVOO
DC: AOHR
PT:
Super Mayo Deep Conditioning Treatment
Moisturizer: CURLS Souffle
Leave-In: KCKT
Gel:
KCCC, Eco Custard
Oil/Sealant:
SB, EVCO, EVOO