Brightening Vitamin C Serum
Brightening Vitamin C Serum
Brightening Vitamin C Serum
Brightening Vitamin C Serum
Brightening Vitamin C Serum
Brightening Vitamin C Serum
Brightening Vitamin C Serum
Brightening Vitamin C Serum
Brightening Vitamin C Serum
Brightening Vitamin C Serum
Brightening Vitamin C Serum
Brightening Vitamin C Serum
BRIGHTEN
AM + PM

Brightening Vitamin C Serum

Previous name: Kakadu Brightening Serum

5.0

Even things out, brighten things up

  • Visibly brightens & evens tone
  • Targets dark spots & discolouration
  • Deeply hydrates & restores glow

  • Free shipping $150+

  • 30 day guarantee

WHAT IT DOES

An advanced Vitamin C serum on a mission to brighten what's dulled, even what's uneven, hydrate what's thirsty, leaving skin luminous and bright. Formulated for dull, dehydrated and environmentally stressed skin, including the changes that surface through perimenopause and beyond, even sensitive skin loves it.

Enriched with Australian Kakadu Plum, our Native Lime Complex, Ferulic Acid and Hyaluronic Acid, it helps support elasticity while leaving skin visibly brighter, deeply hydrated and luminous.

IS THIS FOR MY SKIN?

Skin type:
All skin types.

Designed for:
Dull, dehydrated, and environmentally stressed skin.

THE SCIENCE INSIDE

Kakadu Plum
An Australian native superfruit exceptionally rich in vitamin C and antioxidant compounds, helping defend against oxidative stress, brighten uneven skin tone and restore luminosity.

Ferulic Acid
Plant-derived antioxidant that stabilises Vitamin C and multiplies its defence against pollution and environmental stress, protecting collagen along the way.

Caviar Lime
An Australian native fruit rich in natural fruit acids and antioxidant compounds, helping gently refine uneven texture, brighten dullness and reveal a smoother, more luminous complexion.

Stabilised Vitamin C (Sodium Ascorbyl Phosphate)
A highly stable form of Vitamin C that stays potent in the bottle to deliver visible brightening.

Desert Lime
A resilient Australian native superfruit rich in vitamin C and antioxidant compounds, helping defend against oxidative stress, support skin vitality and restore radiance to dull, tired skin.

Chamomile Flower
Rich in soothing flavonoids and bisabolol, helping calm visible redness, ease irritation and comfort delicate, sensitive skin.

Hyaluronic Acid
A naturally occurring moisture-binding molecule that attracts and retains water in the skin, visibly plumping fine lines and restoring hydration, smoothness and bounce.

Vitamin E
A lipid-soluble antioxidant that helps protect against environmental oxidative stress, support the skin’s moisture barrier and maintain softness and suppleness.

SUMMARY OF BENEFITS

PERFECT FOR

Uneven tone, dullness

PREPARE FOR

Bright, even, luminous

INDULGE IN

Weightless, juicy

WHERE IN THE RITUAL

  1. 1 Cleanse
  2. 2 Tone
  3. 3 Serum
  4. 4 Moisturise
View full ritual >

Great results &
proven results.

95%
noticed improved brightness
86%
saw improved plumpness
100%
noticed improved hydration
84%
noticed improvement in uneven tone
HOW TO USE

THE RITUAL
THE PRAYA DIFFERENCE

Built on decades of hands-on expertise in skin over 40, PRAYA pairs clinically proven biotech with Australian botanicals to deliver visibly firmer, denser-looking skin through high-potency, barrier-first formulas.

AN ODE TO OUR SPA HERITAGE

Every formula is an ode to our spa heritage: proven clinical performance cocooned in transportive aromas and sumptuous textures. Uncompromising on ethics, the entire range is palm oil free, cruelty-free, vegan and made in Australia.

RESULTS ON REAL SKIN

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Intelligent biotech ingredients for barrier support

INSIDE THE FORMULA

AUSTRALIAN KAKADU PLUM
FERULIC ACID
CAVIAR LIME
DESERT LIME
CHAMOMILE FLOWER
HYALURONIC ACID
VITAMIN E
VITAMIN C
VIEW FULL INGREDIENT LIST

Aloe barbadensis (Aloe Vera) Leaf Juice, Glycerin (Plant-derived), Terminalia ferdinandiana (Kakadu Plum) Extract, Sodium Ascorbyl Phosphate (Vitamin C), Ferulic Acid (Antioxidant), Citrus australasica (Finger Lime Caviar) Extract, Citrus glauca (Desert Lime) Extract, Matricaria chamomilla (Chamomile) Flower Extract, Sodium Hyaluronate (Hyaluronic acid), Sodium Gluconate, Citrus aurantium bergamia (Bergamot) Fruit Oil, Citrus nobilis (Mandarin) Peel Oil, Citrus paradise (Pink Grapefruit) Peel Oil, Rosa damascena (Rose) Oil, Citrus aurantium dulcis (Sweet Orange) Peel Oil, Tocopherol (Vitamin E), Xanthan Gum, Sclerotium Gum, Citric Acid, Sodium Benzoate, Potassium Sorbate, Benzyl Alcohol, Dehydroacetic Acid, d-Limonene, Linalool, Geraniol, Citronellol.

Customer Reviews

Overall rating: 5.0 / 5 from 229 reviews.

Customer photo review of Kakadu Brightening Serum

I love this whole range! I use the AHA toner, brightening serum and moisturiser in the morning, then the cream cleanser the AHA, eye cream, restore serum and moisturiser at night. Face mask once a week. It only takes a few minutes per day and I have seen visible reduction in fine lines and eye bags and I crease in firmness and elasticity. The products feel wonderful on the skin and smell amazing. A small amount goes a long way. I love that this brand is Australian made and all organic ingredients, and the products really work!

Charlotte R. 5/5 Verified

Kakadu Brightening Serum

Customer photo review of Kakadu Brightening Serum

My skin feels soft and beautiful Love the products , especially the restore serum, keeps my feeling youthful

Lyn D. 5/5 Verified

Kakadu Brightening Serum

Customer photo review of Kakadu Brightening Serum

Retreatment botanicals is the only skincare I do not have allergic reactions to. This means that I my skin doesn’t have that horrible itchy burning feeling I get from other products. And, it brightens my skin leaving it smooth and healthy.

Kiah T. 5/5 Verified

Kakadu Brightening Serum

Customer photo review of Kakadu Brightening Serum

My pigmentation has definitely faded & my skin looks brighter & clearer, it also feels softer. I can highly recommend this product!

Simone D. 5/5 Verified

Kakadu Brightening Serum

Customer photo review of Kakadu Brightening Serum

Feels amazing on your skin and can see the difference after a short time of using product

Anne N. 5/5 Verified

Kakadu Brightening Serum

My best friend recently commented that my skin looks the best it’s ever looked. I tend to agree! Retreatment has restored my protective barrier and restored my glow. Thank you !

Kathryn C. 5/5 Verified

Kakadu Brightening Serum

Absolutely love the scent of these products. Feels like I’m bathing in a rainforest

Kate N. 5/5 Verified

Kakadu Brightening Serum

My skin feels lovely and my dark spots have decreased. I love the fragrance, if you could make it into a perfume or candle that would be unbelievable!! 😍

Clare O. 5/5 Verified

Kakadu Brightening Serum

I’ve always looked for organic skincare that yielded results and this skincare actually delivers !! I saw the results in the first few days and now I’m sold on these products and will be using them in the future ! I am teaching the future generations how to care for their skin and the planet naturally ❤️

April R. 5/5

Kakadu Brightening Serum

The products feel really lovely on my skin! i have very sensitive skin so often trying new products is a scary experience but Retreatment Botanics is very kind and soothing

Janice P. 5/5 Verified

Kakadu Brightening Serum

I just love all of Retreatment Botanics (Soon to be Praya) products and have been using them for a few years now. I have tried different organic products in the past but love the smell and quality of this skincare range.

Margaret D. 5/5 Verified

Kakadu Brightening Serum

A beautiful gentle serum that smells divine. It feels beautiful and absorbs quickly to soften and lighten the skin

Debbie M. 5/5 Verified

Kakadu Brightening Serum

Love all of the products I won’t use anything else My skin is looking great I have pigment & has faded I’m very happy

Glenda J. 5/5 Verified

Kakadu Brightening Serum

These products are simply stunning My skin has never looked better! My son uses it now Give it a try you won’t be disappointed

Mandy O. 5/5 Verified

Kakadu Brightening Serum

Don't die in silent there is natural herbs cure for all kinds of diseases. I used natural herbs medicine made by a powerful herbal Dr Enosetale to get rid of my mum diabetes type 2 permanently, he can also help you too. Remember that a problem shared is a problem solved. He is good in curing... Cancer Hsv182 Hpv.. HIV/ AIDS Fibroids Herpes Cold sores High blood pressure etc. Contact him on WhatsApp +2347031966178doc email: dr.enosetale667 @gmail.com

Ken 5/5

Kakadu Brightening Serum

Iv been using Kakadu serum for about a month, I'm using my first bottle, I can notice some skin brightening on my nearly 70yr skin. I'm looking forward to more improvement in time. I use all the skin care products for aging skin & love the hydrated & plumper skin. I'll do another r/v after 3-6 months...

Chrissy A. 5/5 Verified

Kakadu Brightening Serum

This is my go to serum. It absorbs easily and my skin texture improves when using it. I have been using this product now for several years.

Simone J. 5/5 Verified

Kakadu Brightening Serum

Amazing serum. I use the Kakadu brightening serum on the backs of my hands as well. It has really lightened the age spots, my hands are looking amazing. Facial skin looks great too. Love this product.

Diane G. 5/5

Kakadu Brightening Serum

My favourite - makes my skin glow even when I dont use anything else. Love it 💞

Lisa D. 5/5 Verified

Kakadu Brightening Serum

My skin appears plump where fine lines were around my lips and eyes . So good for evening out my pigmentation. Love this product.

Sue L. 5/5 Verified

Kakadu Brightening Serum

A beautiful product that leaves my skin feeling and looking bright and nourished.

Debbie M. 5/5 Verified

Kakadu Brightening Serum

I've noticed brighter, glowing skin with the help of Vitamin C in this Kakadu Brightening Serum.

Mariann W. 5/5 Verified

Kakadu Brightening Serum

I love using this serum and I have been for a few years now- it leaves my skin feeling fresh and soft every day

Antonia B. 5/5 Verified

Kakadu Brightening Serum

I have been using your products for a few years now & love all of them, especially the serums.

Joanne J. 5/5 Verified

Kakadu Brightening Serum

This serum is a game changer. I love a good vitamin C boost that also has substance and this is it. The smell is incredible and the perfect morning skin pick-me-up!

Bec D. 5/5 Verified

Kakadu Brightening Serum

This serum is a game changer. I love a good vitamin C boost that also has substance and this is it. The smell is incredible and the perfect morning skin pick-me-up!

Bec D. 5/5 Verified

Kakadu Brightening Serum

FREQUENTLY ASKED QUESTIONS

WHY DO I NEED A VITAMIN C SERUM?

Vitamin C is one of the most powerful antioxidants you can incorporate into your daily skincare ritual. It helps defend against environmental stressors, support collagen production and improve the appearance of pigmentation, dark spots and uneven skin tone. Our Brightening Vitamin C Serum combines bioavailable Vitamin C with Ferulic Acid and antioxidant-rich Australian botanicals to enhance antioxidant protection, helping reveal brighter, more even and luminous-looking skin while defending against premature signs of ageing.

IS IT BIOAVAILABLE VITAMIN C?

Bioavailable Vitamin C is a form of Vitamin C that the skin can effectively absorb and utilise. Our Brightening Vitamin C Serum features Magnesium Ascorbyl Phosphate (MAP), a stable Vitamin C derivative that offers brightening and antioxidant benefits while generally being gentler than traditional pure ascorbic acid formulas.

We've also included Ferulic Acid, a powerful antioxidant that complements Vitamin C to help strengthen the skin's defence against environmental stressors and premature signs of ageing.

WILL BRIGHTENING VITAMIN C SERUM HELP WITH PIGMENTATION AND DARK SPOTS?

Yes! Vitamin C is the ideal ingredient for addressing uneven skin tone, sun spots and the appearance of pigmentation. Our formula combines bioavailable Vitamin C with Ferulic Acid and antioxidant-rich Australian botanicals, including Kakadu Plum and Finger Lime, to help brighten the complexion, improve the appearance of dark spots and defend against environmental stressors that contribute to premature skin ageing. Consistent use, alongside daily SPF, is key to maintaining a more even, luminous complexion.

IS BRIGHTENING VITAMIN C SERUM SUITABLE FOR SENSITIVE SKIN?

Absolutely. Our oil-free formula has been thoughtfully created with sensitivity in mind, combining a gentle Vitamin C derivative with Ferulic Acid and soothing, hydrating ingredients, including Chamomile and Hyaluronic Acid. It's a beautiful option for those wanting to address dullness and uneven skin tone while respecting their skin's delicate barrier. As always, we recommend introducing new active ingredients gradually if your skin is particularly sensitive.

I ALREADY USE A SERUM, DO I NEED THIS SERUM TOO?

Each of our three serums has a unique purpose, so the best choice depends on your skin concerns and goals.

Brightening Vitamin C Serum combines bioavailable Vitamin C and Ferulic Acid to target pigmentation, uneven skin tone and dullness, while providing antioxidant protection.

Restore Serum is our nourishing facial oil, designed to replenish moisture, support the skin barrier and improve the appearance of fine lines, dryness and loss of radiance.

Collagen Revival Serum is our advanced biotech treatment, developed to target visible signs of skin ageing, including loss of firmness, elasticity and density.

You don't need all three to achieve beautiful results. Start with the serum that best addresses your skin's needs, or layer complementary formulas for a more targeted ritual. If using Brightening Vitamin C Serum with Restore Serum, apply Vitamin C first, followed by Restore Serum.

VEGAN & CRUELTY FREE VEGAN & CRUELTY FREE
PALM OIL FREE PALM OIL FREE
AUSTRALIAN MADE AUSTRALIAN MADE
FREE SHIPPING $150+ FREE SHIPPING $150+
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