So I have frizzy wavy hair used to be quite thick but has reduced due to all the hair fall over years. I would really appreciate if people could share their haircare routine. I did search on reddit and found many suggestions so if you could review and give your opinion on them. 

I want one product for cleaning my scalp once a week especially post oiling , a shampoo recommendation for good fragrance or any other way for that for a long lasting good fragrance in my hair for occasional use and another shampoo which is good for hair and smells decent , a product that keeps my hair soft nourishing and prevents the frizziness (I guess a hair mask for this not sure please help) , a good hair serum and conditioner , hair oil (saw recommendations for soulflower oil along with parachute coconut you guys suggest please). 

Products I have used or using currently:  
•L’Oréal Hyaluronic range (started using it around 3 years back and continued till I guess Jan or Feb this year)  
•Bare anatomy anti dandruff range (used only one bottle for my dandruff and then stopped it after finishing it and continued Loreal again)  
•Bare anatomy ultra smoothing range since July. I think my hair fall has reduced a bit especially noticed it in my shower drain area but don’t know if I should repurchase it please suggest.   
• For serum I am using Loreal Extraordinary   
• Haven’t used hair fall since a long time especially because had dandruff last winter so was avoiding it but will start again so please help with this as well. 

Hair care routine recommendations