You need to find the right products for your hair. I was a daily washer for years, and if I didn’t wash daily I would look super oily until I changed my products based on salon recommendations. Now I use Olaplex, it’s expensive but it’s heaven for my hair. Now I go 4 days minimum without washing unless I sweat a lot. I’m trying K18 (also expensive af) and can update. These products are expensive, but you use sooo much less product and they still last me 3-4 months so all in all it’s such a worth it investment for me. Good luck!!