The root of healthy hair starts here

Before the shine, the styling, even the hair itself, there's the scalp. TONIKK treats the foundation first, because when your scalp thrives, everything else follows.

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OUR PHILOSOPHY We blend the science of trichology with the power of botanicals to nurture the living system beneath your locks.


Discover The Range

TONIKK Balancing Shampoo – Sulfate-Free, Hydrating Scalp Shampoo 300ml TONIKK Balancing Shampoo – Sulfate-Free, Hydrating Scalp Shampoo 300ml

TONIKK Balancing Shampoo – Sulfate-Free, Hydrating Scalp Shampoo 300ml

$59.00
$59.00
TONIKK Nourishing Hair Conditioner – Hydrating, Weightless, Sensitive Scalp 300ml TONIKK Nourishing Hair Conditioner – Hydrating, Weightless, Sensitive Scalp 300ml

TONIKK Nourishing Hair Conditioner – Hydrating, Weightless, Sensitive Scalp 300ml

$59.00
$59.00
TONIKK Prep & Protect Heat Protectant Formula – Up to 230°C, Lightweight Hair Lotion 200ml TONIKK Prep & Protect Heat Protectant Formula – Up to 230°C, Lightweight Hair Lotion 200ml

TONIKK Prep & Protect Heat Protectant Formula – Up to 230°C, Lightweight Hair Lotion 200ml

$59.00
$59.00
TONIKK Root Remedy Scalp Treatment – Leave-In Tonic for Dry Scalp & Hair Growth 50ml TONIKK Root Remedy Scalp Treatment – Leave-In Tonic for Dry Scalp & Hair Growth 50ml

TONIKK Root Remedy Scalp Treatment – Leave-In Tonic for Dry Scalp & Hair Growth 50ml

$89.00
$89.00

A daily TONIKK for your scalp

our approach

Driven by nature, defined by trichology

TONIKK began behind the chair. After years of working as a hairdresser, founder Kim Michalochristas kept seeing the same story: irritated scalps, overloaded products, and hair that simply couldn’t reach its full potential.

As a trained trichologist, Kim was determined to get to the root of the cause. She set out to create formulas that treat scalp care with the same seriousness as skincare.

The result is TONIKK: botanical-led formulas designed to restore balance, strengthen the scalp barrier, and support stronger, healthier hair over time.

THE TONIKK EFFECT
5/5

"For the first time in a long time I felt my hair being soft and silky. I never really paid that much attention to my hair before but now I can say I love my hair and the way it feels. My daughters also use TONIKK and love the results."

Shae P Melbourne, Australia
5/5

"Hey Kim, I just wanted to say I'm actually obsessed with the shampoo you made it smells so good. And the root remedy is literally amazing it doesn't even make my hair oily which never happens. 😭 And the heat protectant makes my hair feel so smooth and shiny too I haven't even used any of my other products since we got yours thank you so much I love them. xx"

Anabelle Melbourne, Australia
5/5

"Truly it has only been 1 week and my hair has stopped falling out as much in the shower!! I'm so thrilled to keep using TONIKK"

Natascha Melbourne, Australia
5/5

"Even after just the first time of using TONIKK, my hair has never felt so soft and hydrated. I am loving TONIKK"

Aphrodite Melbourne, Australia

Confidence that grows from the top, down.

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Scalp-first journal

A better ritual begins at the roots

Thoughtful care for a balanced scalp, healthy-looking hair and a ritual you will look forward to.

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