You use words like confronted, told she smalls, there is being honest and being too honest. Sometimes these things need to be subtle especially if she’s getting upset.
What are her interests? I ask because I know a lot of 10yo girls rightly or wrongly are obsessed with skincare, make up products. I have 10 & 12 yo DDs who fit this category and they lecture me on cleanliness, hygiene and know the science behind a lot of this because they follow so much of it. If we go shopping they want to go to Boots & Superdrug, at Christmas we took them to a shopping centre with a Sephora & SpaceNK where they spent their own money on perfumes, shower gels, toiletries and makeup. It was all stuff I think is overpriced but it’s what they wanted to spend their money on.
i have 3 girls, one with greasy hair, it wasn’t until she started high school it bothered her. Finding the right shampoo is key to tackling the grease and you could add to tackling the smell with a nice dry shampoo. I found just talking about this regularly helped. Also maybe a leave in conditioner spray might help.
A random thing that might help that my dd must have listed to me even if she acted if I was utterly ridiculous for suggesting it, is baby powder. I told her I sometimes use it if I don’t have dry shampoo, it helps with the grease. You could also get her to apply it to her body. My DF never ever wore deodorant, he was very physically active and never smelt, he only ever used talc in his youth and baby powder when talc was banned in products.
All my DDs have gone through non knicker changing phases, yes I’ve been brutally honest about the smell at times but then also used the medical side, they will get infections if they keep wearing dirty knickers, think about your wee drips and poo splashbacks… thinks like that have been said.
I have a massive range of products in my bathroom, far more than needed, each dd has her own shampoo to suit her hair type, they have had input when choosing shampoos. I have various shower gels they can help themselves to, shower body buffers, a collection of bath bombs, only 1 dd uses these as the other 2 can’t, this is my 10yo who will randomly just run herself a bath.
I regularly tell my DDs that cutting the split ends will help their hair grow, it tends to fall on deaf ears but I’ve gone and now made them an appointment they have no choice but to attend as it’s the first in a year.
Other people, especially people they respect, I regularly incorporate the help of others, especially if my DDs like them, they will drop hints and suggest things to my DDs who will listen, but won’t listen to me.
Maybe a few subtle shopping trips, no intention of going to boots or anything like that but you pop in and randomly pick stuff up and say o I saw a video the other day that (insert name of celeb DSD likes) loves this stuff, I might try it what do you think. O ( insert school friends name) mum was saying she’s been begging for this stuff, here what do you think? It’s a lot of money… see if she wants it because she thinks it’s out of bounds. Pretend you’re getting things for you but leave them the bathroom for dd to use.
Just because dd was shown how to wash hair when she was younger dosnt mean she’s doing it right, I’ve had to go over it with mine a few times especially with long hair. Make an odd suggestion, o DSD I heard if you wash condition then just re wash your roots that helps your hair nit get too greasy, I’ve bought you a new mask, it’s to help your hair feel soft and grow batter but it has to be applied before you shower and washed out probably, it’s recommended an adult help, why don’t you chuck a costume on and I can help with it.