Moist Diane Extra Straight Treatment Refill (660g)

Frizzy hair in Bangladesh's humidity is a different problem than frizzy hair anywhere else. This treatment was made for exactly that kind of stubborn, won't-behave hair.

Silicone-free and sulfate-free. That matters because silicone-based straightening treatments coat the outside temporarily but don't repair anything — and build up over time. This one works on the structure. Hair gets straighter and softer wash after wash, not just the first day.