Sachajuan Thickening Conditioner 250ml Sachajuan Thickening Conditioner is formulated with ocean silk and thickening technology which gives your hair smooth volume. The hair is nourished, detangled and protected, providing a foundation for amazing styling. Heat and UV protectants work together to make your hair become healthier, shinier and more beautiful. Sachajuan is a cruelty-free brand; they do not test any of their products on animals.