It does recommend daily application, but i am not doing that and here's why:
07/22/2021
DHT - 220 pg/mL (1.3 nmol/L)
...... TEST TOTAL - 419 ng/dL (2.47 nmol/L)
11/03/2021
DHT - 125 pg/mL (.74 nmol/L)
...... TEST TOTAL - 486 ng/dL (2.87 nmol/L)
After 3.5 months, DHT decreased by 43%, while TEST TOTAL increased by 16%.
I don't want to nuke my DHT, so I am limiting my application to 1-3 times a week.