Testosterone levels are technically irrelevant when it comes to hair loss, because testosterone does not cause hair loss . Such is actually one of the most common hair loss myths. Instead, male pattern baldness is caused by a byproduct of testosterone called Dihydrotestosterone (DHT).
So simply put you should wipe out the DHT on your scalps and luckily our @Dreamweaver got our back,
The Dutasterided Scalp
Dutasteride, 0.5 mg and 2.5 mg significantly improved hair counts after 24 weeks as compared to finasteride, 5 mg.[21] Other studies have confirmed efficacy of oral dutasteride compared with placebo in men with androgenetic alopecia [22],[23],[24] as well as in comparison with finasteride.[5],[22] Jung et al. treated 31 Korean men with androgenetic alopecia who had not shown significant improvement when treated with finasteride 1 mg for at least 6 months with dutasteride 0.5 mg. After 6 months, the hair density and thickness increased by 10.3% and 18.9% respectively.[5]
And my experience is that I used 1 TIME (after Test + DHT field) the effects kick in really fast and 3, 4 days after my hair became thicker, and NO MORE hair fall.