Does Rice Water Have Proteins? Unpacking the Science for Hair Health
                                
                                
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                                    7 min read                                
                            
                                According to a study published in the Asian Journal of Biological and Life Sciences, both fermented and unfermented rice water contain protein, with the fermented version having higher levels. This confirms that yes, rice water does have proteins, which is why it's highly sought after for its haircare benefits.