What Are Cheap Supermarket Shampoos & Conditioners Really Doing to Your Hair?

We’ve all done it.

You’re walking through the supermarket, you notice a shampoo and conditioner on special for $8, and into the trolley it goes. It promises silky, shiny, healthy hair, so surely it’s just as good as the salon products… right?

The truth is, not all haircare is created equal.

While supermarket brands certainly have their place and can work well for some people, they are generally formulated to suit the widest possible range of hair types. Professional salon products, on the other hand, are designed to target specific hair concerns and often contain higher concentrations of quality ingredients.

So, what does this actually mean for your hair?

1. They often contain stronger cleansing agents

Many budget shampoos rely on more aggressive cleansing ingredients to create that rich, foamy lather people associate with “clean.”

While this leaves your hair feeling squeaky clean, it can also remove your scalp’s natural oils, leaving hair feeling dry, rough or frizzy over time—particularly if your hair is coloured, highlighted, curly or naturally dry.

2. They may coat your hair rather than repair it

Some conditioners use heavier silicones to temporarily smooth the hair’s surface.

This can make your hair feel incredibly soft after washing, but the improvement is often cosmetic rather than restorative. Over time, repeated use can lead to product build-up, making hair feel heavy, dull or more difficult to style until it’s properly clarified.

Not all silicones are problematic, but the overall formulation matters.

3. Your colour may not last as long

If you’ve invested hundreds of dollars in beautiful balayage, foils or a fresh colour, your shampoo plays a much bigger role than you might think.

Some shampoos can fade colour more quickly, meaning your expensive salon visit may not last as long as it could with colour-safe products.

4. They aren’t personalised to your hair

Think about it…

One bottle is marketed to millions of people with completely different hair.

Fine hair.
Thick hair.
Curly hair.
Straight hair.
Bleached hair.
Virgin hair.
Ageing hair.

Professional haircare is usually recommended based on your individual hair type, scalp condition and goals, helping deliver more targeted results.

5. Styling becomes harder

As a bridal hairstylist, this is something I notice all the time.

Hair that’s overloaded with heavy ingredients or coated in product build-up often struggles to hold curls, lacks movement, or feels slippery when creating styles.

Healthy, balanced hair doesn’t just look better—it styles better too.

That’s one of the reasons I recommend following your hairdresser’s advice in the lead-up to your wedding day. The right products can make a noticeable difference to the longevity of your hairstyle.

Does this mean supermarket products are “bad”?

Not necessarily.

There are some excellent affordable products available, and price alone doesn’t determine quality.

However, salon-quality products are generally formulated with more targeted ingredients, higher concentrations of conditioning agents and advanced technologies designed to address specific concerns such as colour protection, moisture, repair or scalp health.

For many people, using less of a concentrated professional product can also mean a bottle lasts longer than expected.

So, what should you be using?

The best shampoo and conditioner isn’t necessarily the most expensive one.

It’s the one that’s right for your hair.

If your hair is coloured, bleached, curly, damaged or you’re preparing for your wedding day, it’s worth asking your hairstylist for personalised recommendations. Choosing products suited to your hair can help improve shine, manageability, hydration and overall hair health.

Bridal Hair Starts Months Before the Wedding

One of the biggest misconceptions is that beautiful bridal hair starts on the wedding morning.

In reality, it starts months beforehand.

Healthy hair creates the perfect foundation for soft waves, elegant upstyles and polished ponytails. The better condition your hair is in, the better your bridal hairstyle will look, feel and last.

At Liliano Artistry, I don’t just style your hair on your wedding day—I help guide you through preparing it beforehand with personalised hair preparation advice, professional recommendations and tips to have your hair looking its absolute best.

Because beautiful bridal hair begins long before you walk down the aisle.

Looking for bridal hair and makeup in the Southern Highlands, Wollondilly, Macarthur, Wollongong or surrounding NSW?

I’d love to help you feel like the most beautiful version of yourself on your wedding day.

Whether you’re dreaming of effortless Hollywood waves, soft textured upstyles or timeless bridal glam, Liliano Artistry provides luxury mobile bridal hair and makeup throughout the Southern Highlands, Wollondilly, Macarthur, South Coast, Hunter Valley and beyond.

Get in touch today to enquire about your wedding date.