I've never tried it so I can't help you there. But what's in that stuff? I've heard of Henna 'n' Placenta before, but the name always makes me think "Henna and what?"

When I use my Henna n Placenta, I just wash my hair as I normally would, apply the stuff lavishly and cover with a shower cap while going about my shower duties.
It seems to work nicely and it makes my hair extra shiny and bouncy.

It does make my hair less dry...My ends definitely feel much better afterwards.

Sara- I know what you mean...I was weirded out at first, I somehow find it less weird now. Especially that I know it works soooo well.

MillieBelle- I remember one time that I covered my hair in saran wrap and used my blowdryer on it for a minute or two...Though I cant remember if it worked any better than a shower cap. I don't think so, but you could try it out.

Atlantis, I got a bunch of those plastic shower caps like they use at salons from Sally's for $1.99 and they work wonders. I think you get 40 for that price. I am not good with Saran wrap, I always get ticked off at it and wind up throwing it across the kitchen! lol

I still haven't used it. I'm still a lil freaked out by it. 

My husband tells EVERYONE that I use placenta in my hair (although I haven't used it in months).  He uses it as a sign that I would put anything in my hair if someone said it would be good for it.     The texture is a bit ishy if you focus on it too much, but the contents are white, so it really isn't any stranger than the olive oil, honey and egg goop I use. 

My SIL had to buy new shampoo when she was watching our house, because my shampoo is a protein and placenta and she couldn't bear the idea of using it.