Hair repair recipe

A friend of mine posted this on her facebook that she used on her hair. She said it worked really well and her hair has never felt so healthy/strong/soft. I was thinking about trying it on the horses' manes/tails.
2 tablespoons of plain yoghurt
1 egg
2 tablespoons of honey
2 tablespoons of olive oil
Mixed it and left it under a shower cap for 30 min.

I might use coconut oil instead of olive oil, but I'm wondering if you guys think it would work as well on a horse as it did for a human?

No reason why it shouldn't... my horses might try eating it though...lol

^Mine would too. At least MTG smells like rotten eggs & smokehouse, they don't want to eat that lol!

I might try it for my own hair though!

^^ no doubt!

With that recipe I would be tempted to fry my morning eggs in...dual purpose