Rice water for hair & skin: You may want to experiment with which method produces the best results for you. Rice Water For Thicker Long Hair? My Review Natural For hair stylists and youtube beauty influencers, the diy trick is to let rice water sit for up to three days and then use the strained water as a type of conditioner. How to make rice water for hair . All of these elements strengthen and repair your damaged hair. Rabach, rice water (the liquid that you get after soaking or cooking rice) is filled with nutrients like amino acids, inositol (which helps strengthen hair), vitamins b and e. Strain the rice water into a clean container; Black rice water for growing kinky type 4c natural hair is effective, in fact, it's effective for all textures of hair, you do need to be careful about adding too much protein to your hair though. If you leave the rice water as it is in the open for a couple of hours or so then it will start smelling foul. How to make rice water f...