Endothermic atmosphere is prepared by reacting a mixture of hydrocarbon gas, typically methane or. propane and air, metered in a proportion such that there is just enough oxygen to form carbon monoxide. and hydrogen without excess carbon dioxide or water vapor.
But for your everyday run-of-the-mill deep conditioner, it should begin to work instantly, and reach maximum capacity at around the 20 or 30 minute mark. If your deep conditioner doesn't work after 30 minutes, it's time to ditch it for one that's more effective.
Best Answer: relaxed hair-wash once or twice a week and deep condition afro hair wash twice a week and deep condition braids-wash one a week or every other week you shouldn't wash your hair too much because you lose all the oils that keeps it moist and your scalp will dry up and then you'll have nasty dandruff =/.est Answer: relaxed hair-wash once or twice a week and deep condition afro hair wash twice a week and deep condition braids-wash one a week or every other week you shouldn't wash your hair too much because you lose all the oils that keeps it moist and your scalp will dry up and then you'll have nasty dandruff =/.