16 inch virgin highly maintained brown hair

I have virgin highly maintained hair. I do not blow dry or straighten my hair at all. I use no heat methods to curl my hair when I do curl (less than 10 times a year). I use biolage shampoo and conditioner religiously and wash once or twice a week rinsing in cool water only. I only use light hair spray or mousse when my hair was curled. I do not smoke cigarettes or drink alcohol. Preferred payment through pay pal or cash app.