after years of stressed out, dried and frizzy hair, i finally found the right products! the wow dream coat (first product) is so good i only use it a couple times a month, not after each shampoo. when i feel my hair is getting a bit sad looking, i use it after washing + before blow drying. i've had so much hair shedding the past couple of years (covid? stress? menopause?) and the nutroful serum has been a miracle with stopping it. i use it once a day at night (so i don't forget). i don't feel it's greasey or heavy. i only use 1 dropper full on my whole head. LTKbeauty LTKover40