Three high-performance formulas designed to work in synergy.
Helps restore hydration and improve skin comfort
Supports barrier repair and reduces moisture loss
Improves the appearance of fine lines caused by dehydration
Enhances skin smoothness and suppleness
Strengthens skin resilience and elasticity
Targets delicate eye area dryness and crepiness
The Dehydration Trio combines three advanced Rejuvaus formulas designed to support hydration, barrier function and skin resilience. Rejuvaus Repair & Refine ABC Serum helps attract and retain moisture while supporting skin renewal, Rejuvaus Restore & Firm Collagen Peptide Eye Serum targets dehydration lines around the eyes, and Rejuvaus Rich Repair Moisturiser helps seal in hydration and strengthen the skin barrier for smoother, plumper, more comfortable skin.
Improves the appearance of skin texture
Visibly softens the look of fine lines
Minimises the visible appearance of pores
Boosts skin hydration for a smoother feel
Enhances skin luminosity and overall appearance
Helps maintain a healthy-looking skin barrier
Packed with up to 33 high-performance actives, each used at its clinically tested dose — the same levels you’d usually only find spread across multiple serums.Every ingredient is carefully selected and precisely balanced to deliver visible, transformative results without overwhelming your skin.
No artificial fragrances, parabens, silicone or sulphates.
Recyclable. Airless. Lightproof.
100% Vegan Certified & PETA Cruelty Free
No artificial fragrances, parabens, silicone or sulphates.
Recyclable. Airless. Lightproof.
100% Vegan Certified & PETA Cruelty Free
IN THE PRESS
How will this i•Active™ formula transform my skin?
Restores hydration and skin comfort
Hyaluronic acid in multiple molecular weights helps attract and retain water within the skin, improving hydration at both surface and deeper levels.
Strengthens the skin barrier
Lipid-supporting ingredients and barrier-repair actives help reduce transepidermal water loss and improve long-term skin resilience.
Smooths dehydration lines
Hydration and collagen-supporting peptides help visibly soften fine lines caused by dryness and improve skin texture.
Supports plumper, more supple skin
Consistent hydration helps restore volume and elasticity, improving overall skin feel and appearance.
Targets dryness around the eyes
Rejuvaus Restore & Firm Collagen Peptide Eye Serum helps hydrate, smooth and strengthen the delicate eye area where dehydration often shows first.
Improves overall skin balance
By restoring hydration and supporting the barrier, skin appears calmer, more even and less reactive.
Ready to see the change?
True Skin Transformation with
Dehydration Trio
What Our Customers Are Saying
Over
90%
Skin looked healthierand more radiant*.
Nearly
9 in 10 customers
Noticed smoother,refined skin.*
138 out of 149
Were satisfied with their Eye Serum results*
*Rejuvaus Customer Experience Survey.
Why this system works differently
Dehydrated skin is not just about lacking water. It’s often linked to barrier disruption, reduced lipid content and impaired moisture retention.Applying hydration alone is not enough if the skin cannot hold onto it.
The Dehydration Trio is designed to support hydration, barrier repair and skin structure together, helping improve both immediate comfort and long-term skin resilience.
Repair and Refine ABC Serum
1% Encapsulated Retinaldehyde (Vitamin A)
Slow-release technology smooths lines, refines texture, and minimises pores without the irritation or downtime associated with standard retinol.
This next-generation vitamin A derivative has been shown to outperform retinol in clinical tests. It is clinically proven to improve fine lines, hydration, and tone within 8 weeks compared to same-strength retinol.
In a clinical study using 3D imaging, encapsulated retinaldehyde outperformed retinol in nearly every measure of skin aging in 8 weeks.*
We use 1% encapsulated retinaldehyde, delivering approximately 0.05% active vitamin A to the skin.
*Based on a 2021 double-blind, split-face clinical study (n=23) comparing 0.05–0.1% encapsulated retinaldehyde vs. retinol using 3D imaging analysis.
10% Encapsulated Niacinamide (Vitamin B3)
We use 10% encapsulated niacinamide, which means 10% of the encapsulated complex is in the formula, delivering 1% active niacinamide to the skin. The encapsulation process protects the ingredient and improves absorption, so that 1% is working more effectively than a higher unencapsulated dose would.
Known for its skin-balancing properties, Niacinamide helps refine the look of pores, uneven tone, and dullness while maintaining the skin’s moisture barrier making it ideal for dry or tired-looking skin.
This powerful antioxidant is carefully selected to support a more even complexion by addressing external stressors that may contribute to discolouration and visible signs of ageing.
5% Kakadu Plum (Vitamin C)
A potent, non-acidic Vitamin C innovation that evens tone and boosts luminosity without the sting or instability of ascorbic acid.
Traditional Vitamin C serums (L-ascorbic acid) sit at low pH, cause sensitivity, oxidise quickly and can irritate skin. Vitamin C in Kakadu Plum sidesteps all of that, making it stable, gentle, and delivered where it needs to go.
Dual-Weight Hyaluronic Acid
Hydrates at multiple skin depths to instantly plump and maintain long-lasting moisture.
Restore & Firm Collagen Peptide Eye Serum
0.1% Encapsulated Retinaldehyde (Vitamin A)
Our superior form of Retinaldehyde is the strongest and best-tolerated form of anti-ageing antioxidant Vitamin A and is safe to use on delicate eyelid skin.It’s as strong as 1% prescription Vitamin A and is over 500 times more active than other retinol derivatives.
So, we can use smaller amounts to achieve desired results without the usual redness, dryness or peeling.
By encapsulating Retinaldehyde, we discovered it could be stored in the skin cells and released slowly over eight hours, allowing deep penetration without irritation for true skin transformation. It stimulates new collagen deep in the dermis to renew skin texture from the inside out: speeding up cell turnover to soften fine lines, firm crepey skin and help fade pigmentation.
Unlike Retinol, it doesn’t increase sun sensitivity, so it can and should be used twice daily for optimal results.
Collagen Peptides
If you have noticed fine lines and loss of firmness around the eye contour, your skin cells have stopped communicating with each other.
Collagen-building peptides are like messengers reminding your skin to behave like healthy, younger-looking skin. They stimulate new collagen and repair the skin from the inside out without irritation, making them an excellent choice for rebuilding sensitive skin around the eye contour.
They all have specific jobs, so you need a comprehensive blend to work synergistically.
10% SNAP 8 (Acetyl Octapeptide-3)
This skin-smoothing peptide is the ultimate prejuvenation active: It reduces the muscle contractions that cause expression lines, especially around the eyes and forehead, by safely inhibiting acetylcholine – a bit like a safer, natural version of Anti Wrinkle Injections Treatment! (Studies found wrinkle reduction after 28 days of twice-daily use).
This humectant also strengthens the skin barrier from premature ageing by preventing moisture loss and pollution damage.
5% Nonapeptide-1
Regular sun exposure can lead to sunspots on the face decades later, making our complexion look dull and muddy. Sun damage makes pigment-producing cells at the base of the epidermis (melanocytes) distribute excess pigment (melanin) unevenly across the face and body.
This pigment-clearing peptide helps fade existing sunspots and prevents new ones from forming for a more even-toned eye contour. It brightens, lightens and unifies the skin tone and has anti-inflammatory properties that help alleviate hormone-driven melasma.
This biomimetic peptide is a also a tyrosinase inhibitor, which works by blocking melanin synthesis in the melanocytes at the base of the epidermis and reducing the formation of sunspots. Tyrosinase is an enzyme vital in converting melanin into pigment in the skin. (This depigmenting effect on our melanocytes is known as melanogenesis inhibition). Researchers have found significant skin lightening and brightening after just 28 days.
Rich Repair Moisturiser
Purifies Deeply with Activated Charcoal (0.2%)
Activated Charcoal acts like a magnet to draw out trapped oil, toxins, and impurities from deep within the pores.
It absorbs excess sebum up to 200× its weight, leaving the skin detoxified, mattified, and balanced.
Smooths & Refines with AHA Fruit Acid Blend
A gentle yet powerful mix of Lactic, Citric, Malic, and Tartaric Acids resurfaces dull skin and lifts away dead cells without irritation.
It smooths texture, evens tone, and enhances absorption of serums that follow, revealing brighter, more radiant skin.
Resurfaces & Renews with Glycolic Acid
This natural sugar-derived AHA dissolves the bonds between dead skin cells, stimulating cell turnover and collagen renewal. It helps refine pores, fade pigmentation and post-acne marks, and soften fine lines for a visibly smoother complexion.
Apply 1 pump of Repair and Refine ABC Serum clean skin, morning and night.
Introduce gradually. Allow your skin to adjust before building to twice daily use.
Apply ½ a pump (0.1ml) after cleansing, morning & night. You can apply after your other face serums.
Pat gently around the eye contour with your ring finger.
Apply Rejuvaus Rich Repair Moisturiser to lock in hydration and support the skin barrier.
Consistency supports long-term hydration and skin resilience.
Daytime safe: Unlike traditional Vitamin A, our encapsulated Retinaldehyde is non-photosensitising. Still apply mineral SPF daily for full protection.Consistency, not excess, delivers the best results.
Ready for the best skin of your life?
FAQS
What is dehydrated skin?
Dehydrated skin is a condition where the skin lacks water, leading to tightness, dullness, fine lines and increased sensitivity.
How is dehydration different from dry skin?
Dry skin lacks oil, while dehydrated skin lacks water. Many skin types, including oily skin, can become dehydrated.
How long does it take to improve dehydrated skin?
Some improvements in hydration and comfort can be noticed quickly, while longer-term improvements in texture and resilience develop with consistent use.
Can I use this trio with other active ingredients?
Yes. The formulas are designed to work within a broader routine and can be combined with other Rejuvaus products.
Why is barrier repair important for dehydration?
A compromised barrier allows water to escape from the skin. Strengthening the barrier helps maintain hydration and improve overall skin health.
Can dehydrated skin cause fine lines?
Yes. Lack of hydration can make fine lines more visible. Restoring moisture helps smooth and plump the skin.
Is this suitable for sensitive skin?
Yes. Rejuvaus formulas are designed with controlled delivery systems and barrier-supportive ingredients to improve tolerance.
Australian born, raised and proven.
What does Australian made actually mean? For us, it's not a badge—it’s the blueprint.
Every formula is developed by our Australian founder, Dr. Garry Cussell, and his team.
Nothing white-labelled. Nothing off the shelf. We don’t just manufacture here. We create here. On our own terms.
That means complete control, clinical doses, and the kind of oversight you simply can’t outsource.
Australian made. But more importantly, Australian owned, developed, filled and trusted.