Shenzhen BST Science&Technology Co.,LTD is a hair coloring ingredient bis-aminopropyl diglycol dimaleate manufacturer.
Bis-aminopropyl diglycol d ... Explore More
Bis-aminopropyl diglycol dimaleate is a new type of a personal care or cosmetic product, it could be used for hair waving or straightening, hair condi ... Explore More
* Nutrition straight ,minimize damage to hair.
* Long lasting straight results over 6months.
* Easy to application, nice fragrance.
* Fast and st ... Explore More
