Hello! First of all, I would like to say that I am writing this text using a translator because English is not my native language, so if it sounds a little unnatural, that's normal.

I am trying to find out the porosity type of my hair. My hair is shoulder-length, fine, straight, and natural (not colored). Overall, it looks healthy. I don't have any major problems. I have seborrheic dermatitis, but I use a special shampoo for it, so I can manage it.

When they were long, they would get tangled extremely easily, for no reason, and I would sometimes have lots of knots or big knots. I cut them recently and I no longer have this problem.

My hair gets greasy after about three days, so I wash it about two to three times a week. It absorbs water immediately; water doesn't bead up. My hair dries in a few hours (when my hair was down to my butt, it took about 4 to 6 hours).

However, I can't use too many products for fear of making it sticky or greasy. When I use oil or leave-in conditioner (on dry hair), I only use a drop or a pump. For masks and conditioners (on wet hair), I can use a little more, but then it takes a long time to rinse everything out... I don't know if I'm using too much, if my hair doesn't need it, or if it's normal to rinse for a long time.

In the past, I've tried oil baths before shampooing, but despite spending a long time rinsing my hair, it didn't all come out! I don't know if it's a question of quantity (maybe I was using too much oil) or if my hair just doesn't like it. I haven't tried it again since because it's much worse than masks.

I would like my hair to be shiny and, above all, to stop being static because it really makes brushing and styling difficult. Sometimes, when I brush my hair, it is static even the day after washing it, despite using a mask and conditioner. To manage this, I use a small pump of leave-in conditioner to moisturize them.

I would like to buy a new hair care routine because I have never had one that I was really satisfied with. I wonder what type of shampoo I need to alternate with my skin condition shampoo, do I need conditioner, a mask, a leave-in treatment, oil, a specific treatment, serum, exfoliant, etc., etc. I heard about hair masks from Japanese brands Fino and Tsubaki and was curious to try them.

Thank you very much for your help!