I've been using Olufę by Tyra Hair Growth Serum for almost a year now, and I am thrilled with the results. My hair has become noticeably thicker and is growing much faster. The natural ingredients in the serum, like African Chebe Powder, a traditional hair growth remedy from Chad, Africa, and fenugreek seeds, known for their ability to strengthen hair, and promote hair growth, have made a remarkable difference. I'm sold!