I use this.
I don't think it gives major hair growth results.
It is not a growth aid, IMHO.
It is just a scalp oil and give the benefits of oil nourushment for the scalp. Because of that I have a healthy, non dry, non flaky scalp which in itself supports hair growth.
But you can get that with other oils.
I am a creature of habit and continue to use Lenzis request oil (don't like the grease/pomade one - made my scalp itch).
But, again, I would not consider it a growth aid like Mega tek or Bee Mine serum or any of those.