Instead of convincing her,buy your own makeup!
Your mom wouldn't ever agree,...
Tell them you don't feel pretty with the dark circles. it works!
Three products: powder, lip gloss and mascara. See if you can convince your mom to let you wear tinted lip gloss, otherwise clear will do. Since you're in sixth grade that's all I'd use on you even if your mom was okay with you wearing makeup--a lot of schools freak out if sixth graders wear makeup.
Convince them that you're mature enough and that you won't wear heavy excessive makeup.
Here is a good sentence-> When mom came home from work she saw Lance covered in her makeup and dresses.
Cut his head off
mom i'll not use is again for too long time kindly give me back my lovely mother
I tried to convince my mom to buy me a kitten, but she was being stubborn about it and said no.
convince herif it doesn't work convince your dad
Tell her you are responsible
Brownose
Just keep asking her about it. It actually took me three years to convince my mom and dad to let me get my bellybutton pierced.
be very responsible you can also tell her you'll use it for "emergencies only" :-D