I was skeptical of this, but tried it after I removed my tracks this past weekend. It really worked for me. Usually, even after I combed and brushed my hair after removing the tracks, I would lose even more hair when I washed it. I use a screen on my drain to catch hair and there was NO hair in it this time.
I don't measure when I do stuff like this, but I used 4 pieces of garlic and some olive oil that equaled about 1/3 cup. I blended this with my magic bullet until the garlic was liquid so I wouldn't have the problem with garlic chunks. I put the majority of it on my scalp and worked it onto my hair.
I also put yogurt mixed with an egg and avocado oil on my hair. I put on a plastic cap for about an hour while I cleaned. I rinsed this out then washed my hair three times with Alterna shampoo and used my 2 min. reconstructor (for 2 mins). My hair felt great after this and the only thing I did differently when I removed my weave was the garlic and olive oil.
I had two people who love me enough to be honest sniff my hair after it dried and they said it smelled good. So I didn't have a problem at all with the smell staying on me.