
Recently, Mamamia's beauty editor Erin interviewed a trichologist (sort of like a hair and scalp doctor) to ask the age-old question… is salon shampoo better for our hair than supermarket shampoo? And I have never clicked so fast on a link in my life.
For 20 years — as long as I've been a beauty journalist — I've been a big advocate for supermarket (AKA affordable) shampoo and conditioner.
Watch: There are five ways to lift your hair game. Post continues below.
I'm of the opinion that it's impossible to lump entire retailers, or price brackets, into a black-and-white category of 'good' and 'bad'. Oftentimes we're made to feel like salon products are pricey because they are better, and supermarket ones are bad because they're cheap.
This theory rarely rings true for anything else, so why would it be true for haircare? Sure, 'you get what you pay for' applies in situations like second-hand cars and fancy hotel rooms, but with fashion and beauty, it's different.