It’s definitely not low maintenance, and there are a few key changes you need to make to keep the blonde looking its best.
Products for fine blonde hair | t h e (c h l o e) c o n s p i r a c y : fashion + life + style
As for the products you can use, here are Jan-Marie's suggestions.
Platinum Blonde Hair Care - Redken Blonde Idol Custom-tone Conditioner in Violet for Cool Blondes | allure.com
Everything You Need To Know About Purple Shampoo #emilysuggests
How to Maintain Blonde Hair More
How To Maintain Blonde Hair! Tips & Tricks just for you! What products should you be using & how often to use them. #hair #beauty #blondehair
['Marilyn' hair treatment for blondes DIY. Excited about this one as well.]
Caviar Repair's Protein Cream has literally saved my platinum blonde hair. #Sephora #BeautyDiscovery
These products are THE BEST to get any brassy orange color out of your blonde hair.