Oh, I too think that a lot of her tips are misinformed. I know you cant say for sure, but you do think that her hair looks more 4b? Ok then. Well, would you address the dry look of her hair. She even used Jane Carter nourish and shine and that didn't do anything. I though nourish and shine is suppose to make your hair bling with sheen.
Curly/coily hair doesn't reflect light the way straight hair does, and the kinkier (tighter) the coils the less light it will reflect so the more dull it will look compared to other larger/looser coils. You usually cannot get the same bling from 4B hair as you can from other hair types.
This is my hair with S Curl on it:
This is my hair just wet but without any product:
This is my hair in a stretched afro puff (I had used MyHoneyChild's Type 4 DC not knowing it wasn't a leave-in
and coconut oil; maybe if I'd just used coconut oil alone it'd have had more sheen in the flat part--notice how much duller the afro looks compared to the flat part:
This is my hair just out of Curlformers with no product in it, but because it's been stretched smooth and then formed into bigger curls, it reflects light better and shines:
This is my hair flat-ironed w/o any product *clutches her pearls*; you can see some light bouncing off it:
And this is my flat-ironed hair with John Frieda Anti-Frizz Serum (the heat protectant one):
Same hair 3 days later--I didn't apply any other product after that serum but my hair still reflects light better and shines coz it's straight: