What should be a perfect curly haircare ?

If you want to style your hair as curly I recommend checking Manes by Mell in YouTube. She has some curly and wavy tutorials and is fun to watch. I would recommend using a leave in conditioner after showering while your hair is wet and brushing it evenly in the hair. Also using hair oil after you dry your hair. The hair oil works like the face oil - it seals the moisture and acts a bit like barrier. So it's best to apply it as last step. Some people also put oil to the ends of their hair before showering. They say that it prevents the hair from getting too dry from the shampoo. (you can use olive oil for that). I have tried that few times, I am not sure if it makes much difference. But maybe it takes months to see changes.

There are some great product recommendations in the comments here! Microfiber towels and head wrap, silk/satin bonnet and pillow cases make a huge difference in manageability and reducing frizz. Diffusing and the fairy method are helpful,there's a bunch of videos on YouTube showing how-to's and techniques. I also recommend the "plop" & "pineapple" method and only combing/brushing gently when hair is wet with something like a paddle brush, "wet brush" or denman. Using a clarifying shampoo like once a month is also a tip that I have found refreshes my curls and helps remove product buildup, weighing down and manageability/definition .

One I love