The 19 best shampoos of 2025 Tested by me and my hair

Like finding the perfect foundation or concealer, choosing the best shampoo for your hair type can easily turn into a wild goose chase.The subject of in-shower hair care can be pretty divided.How often should I use shampoo each week? What about conditioner? What’s the best shampoo for oily hair? Dandruff? Dry scalp? Thinning hair? Do I really have to rinse and repeat?These questions are all valid, especially if your No.

1 goal is to achieve salon-worthy hair at home (with or without the TikTok-famous Dyson Airwrap, but that’s an article for another day).The Post Wanted team (naturally) loves to shop and provide credible recommendations on what’s worth your money and what’s not.This review of the best shampoos is one of our readers’ favorites, which is why it has been a topic I’ve put to the test for four years straight.The full testing method is highlighted below, but allow me to give you the TLDR version.

I put a variety of shampoos on a strict rotation, analyzed how they lathered and rinsed each hair-wash day, and assessed the final look once styled, while also considering the best conditioners to complete your routine.Because shampoo is necessary to care for and cleanse your hair and scalp, Post Wanted consulted two hairstylists who provided the 411 on all things shampoo, from ingredients to look for to how to apply it to your scalp.“If you feel the shampoo is no longer working for your needs, it’s time for a change to address the latest concern,” Amy Abramite, hairstylist, salon educator and creative director at Maxine Ltd.in Chicago, told the Post.

“Having a few different shampoos in the shower to rotate is an effective way to treat multiple concerns simultaneously.”But, scrubbing a sudsy formula on your strands is more trial-and-error than anything else, which is why I put 29+ sought-after shampoos to the test — including the best dry shampoos I tested and the best sulfate-free shampoos I reviewed, as well as the best personalized sh...