Teen skincare? What products to use?

[seriouslylong]

So my dd is 11 and I have noticed a few spots and she also has dry skin! I'm just wondering if there are any products you use for your dd's?

I use dermologica myself but it's quite expensive they do have a teen range but I'm wondering if there is anything cheaper? Maybe lush or something similar

My ds like Simple and my dd likes Boots Tea Tree and Witch Hazel Foaming Cleanser.

Superdrug do a lot of own brand cleansers that worked well too. They liked the Tea Tree Lemon cleanser too.

Cetaphil cleanser is supposed to be good too.

DD uses Effaclar Cleansing Gel, it’s really cleared her skin up. She also has the zinc spray from LRP and blemish serum from Pai.