Hi, this is SerenaRose, I used to post a lot about 3 years ago but I have been so busy lately! Life is good

I couldn't get back into my old account so I made a new one.
I'm looking for optimal hair growth, so what vitamin combinations are the best for quick growth? Also do the ones they sell labeled for hair growth worth it?
I'm also looking for really good deep cleansers. I would like to do clarifying treatments on my hair once in a while, so which shampoos are best for deep once in a while treatments?
Thanks for the feedback, hope everyone is doing well, I will post more later! @--->---