01 / ADVANCED SOLAR ANTI-AGEING

4.8 from 10 Reviews

Mito-Shield Serum

The mitochondrial-targeted antioxidant to defend the layer sunscreen can't reach.

  • supports skin-elasticity & bounce
  • protects natural collagen from UV
  • fights oxidative stress
  • targets stubborn sun spots & tone

Mitochondrial antioxidant technology, now in a weightless daily serum. Mitoshield pairs 1.0% L-Ergothioneine with dual targeted peptides and 4% Niacinamide to defend natural collagen and support the look of firmer, bouncier, more sun-resilient skin.

EARLY BLACK FRIDAY · 10% OFF · SAVE $11.00
$98.99 AUD
RRP$109.99

or 4 × $24.75 with Afterpay · Zip available

Subject to provider approval and terms.

02 / CHOOSE YOUR PROTOCOL

Savings are against regular RRP; sets use the combined RRP of the included serums.

Small-batch production

Due to the nature and rarity of the ingredients used, this serum is produced in very limited batches.

Cruelty free
Free shippingAll orders
Australian made
Secure checkoutVisa · MC · Amex · PayPal
Delivered in 1–3 business days
Money-back guaranteeSee our return policy for terms and eligibility

Key Benefits

Targeted collagen protection that defends where sunscreen can’t reach — formulated for firmer, bouncier, more sun-resilient skin with zero fluff.

  • Cuts UV collagen-breakdown enzymes by ~50%(UVA lab tests on 1% L-Ergothioneine)
  • Triple-intercept dark spot engine(Blocks up to 68% of pigment transfer to visible surface cells)
  • Relaxes repetitive squint lines(Argireline peptide without needles or "copper uglies")
  • 100% stable formula(Stays crystal-clear to Drop 100; never turns brown or stings like Vitamin C)
  • Australian-made · oil-free · safe for reactive skin
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Trusted, transparent, Australian based.

I already wear SPF every morning. Why do I need MITO-SHIELD underneath it?

Cancer Council Australia confirms that no sunscreen blocks 100% of UV rays—and car side windows can let up to 56% of ageing UVA straight through the glass. When that everyday UV slips past your sunscreen, it triggers free-radical stress and activates enzymes that break down your collagen scaffolding.

Think of your daily SPF as the surface shield on top, and MITO-SHIELD as the invisible safety net waiting underneath. It cleans up the oxidative fallout your sunscreen misses before it leads to lost bounce, deeper squint lines, and stubborn sun spots.

Will it pill, feel sticky, or ball up under my sunscreen and makeup?

Not at all. We formulated MITO-SHIELD for the Australian climate. It is an ultra-pure, water-light fluid that contains zero heavy oils, zero silicones, and zero synthetic fragrance.

It glides on like water and sinks into bare skin in 20 seconds flat—leaving a soft, weightless finish with zero tacky residue. You can apply your favourite daily moisturiser, chemical or mineral SPF50+, and foundation immediately over the top without any pilling, rolling into white crumbs, or midday shine.

My skin is sensitive and reactive. Will this sting like Vitamin C or cause any peeling like retinol?

No. Normal Vitamin C (L-ascorbic acid) needs to be very acidic to work, below pH 3.5 which is why it can sting sun-weathered skin. Retinoids often trigger weeks of red, flaking "retinol purging."

MITO-SHIELD contains zero retinoids, zero exfoliating acids, and zero volatile copper. It is formulated at a calm, skin-friendly neutral pH and buffered with 4.0% Niacinamide, 0.3% Centella Asiatica (Cica), and Hyaluronic Acid to soothe surface redness and support your skin barrier. You get all the firming, line-smoothing, and tone-correcting benefits with zero burning, zero peeling, and zero increased sun sensitivity.

What is L-Ergothioneine, and why is it better than standard Vitamin C or peptides?

Most surface antioxidants (like Vitamin C) sit locked outside your skin cells, trying to soak through passively. L-Ergothioneine is a rare, powerful antioxidant that human skin cells literally evolved their own dedicated genetic doorway (OCTN1) to recognise and pull inside—concentrating it up to 600× deeper right where your cells produce energy, the mitochondria.

Unlike Vitamin C, L-Ergothioneine has a rare molecular structure that physically cannot auto-oxidise in air or light, meaning it stays crystal-clear and 100% potent from Drop 1 to Drop 100 without ever turning into smelly, brown "weak tea." In lab tests, it cut the collagen-breakdown enzymes triggered by UV light by nearly 50%. Paired with 0.1% Acetyl Hexapeptide-8 (Argireline) and 0.1% Tetrapeptide-30, it targets tone, expression lines, and lost bounce in one single drop.

What if it doesn’t work for my skin? What is your guarantee?

We know how frustrating it is to have a "Drawer of Shame" full of half-used, expensive skincare bottles that overpromised and underdelivered.

Every bottle of MITO-SHIELD is backed by our 30-Day 100% Money-Back Guarantee. That gives you a full skin turnover cycle (4 weeks) to test the formula in your real morning routine. If you don’t notice bouncier, calmer, and more resilient-looking skin, simply email our Australian customer care team within 30 days of delivery, and we will refund your purchase price in full. No complicated returns, no hoops, and no hard feelings.

View more FAQs
Paige W.
★ ★ ★ ★ ★
Paige W.
Loox Review

The best impulse purchase I've ever made in skincare.

Mito-Shield Serum

Mito-Shield Serum

$98.99 $109.99

Yumi X.
★ ★ ★ ★ ★
Yumi X.
Loox Review

I wanted a serum that felt more complete than the basic options I had tried. Two weeks on this and my skin has genuinely never looked better. The texture improvement alone is worth it. My skin looks way fresher than before.

Mito-Shield Serum

Mito-Shield Serum

$98.99 $109.99

Charlotte A.
★ ★ ★ ★ ★
Charlotte A.
Loox Review

I've spent a fortune on creams that did nothing, especially since I have very sensitive skin. This actually works! My skin is more hydrated, and those annoying fine lines on my forehead are less noticeable. Worth every dollar.

Mito-Shield Serum

Mito-Shield Serum

$98.99 $109.99

BENEFITS

  • Brings back your bounce

    Helps skin look firmer and feel more supple, for that soft, plump look you love.

  • Smooths & softens

    Helps soften uneven texture and the look of fine lines, so skin looks smoother and more refined.

  • Wakes up your glow

    Refreshes the look of dull, tired skin for a brighter, more luminous complexion.

  • Soothes & supports

    Niacinamide and centella support your barrier and help skin feel calm and comfortable.

  • Hydrates without the heaviness

    Leaves skin feeling soft, supple and comfortably hydrated, without a heavy finish.

AURELUXA MITO-SHIELD serum with a gold dropper on a ceramic plate with clear crystals

The Hero Molecules

Different actives solve different problems.

Vitamin C + Retinoids

  • Surface antioxidant—not specifically mitochondria-targeted.
  • Prone to oxidation and potency loss.
  • Commonly cause peeling, dryness, redness and irritation.
  • Require gradual introduction and long-term adherence.

GHK-Cu Serum

  • Relies on a large peptide crossing the skin barrier.
  • Requires careful formulation to preserve copper-peptide stability.
  • Signals repair pathways only to fix damage that should have never been there.
  • Often severely under-dosed.

L-Ergothioneine ingredient research does not establish clinical results for Mito-Shield. Individual results vary.

THE MOMENT YOU NOTICE

When your skin looks more tired than you feel.

The change is often subtle: less visible bounce, a dull cast under office lighting, or texture that makes your face look depleted even when you are not.

Refreshed-looking, not artificially altered

  • Dullness that becomes more noticeable under office lighting
  • Visible bounce feels harder to maintain
  • Texture can look crepey, deflated or chronically tired
  • Aggressive routines can feel harder to stay consistent with
  • You want to look refreshed, not artificially altered

REVIEWS

Customer reviews, powered by Loox.

CUSTOMER REVIEWS POWERED BY LOOX

L-Ergothioneine

Antioxidant support, explained simply.

Skin cells can take up L-Ergothioneine through the OCTN1 transporter. Laboratory research explores how this supports cellular antioxidant defences.

CELL UPTAKEConceptual illustration
01

Cell uptake

OCTN1 is a transporter that allows cells to take up L-Ergothioneine.

02

Antioxidant research

Laboratory studies in skin cells have examined responses to UV-related oxidative stress.

03

Ingredient evidence

These findings inform ingredient research. They do not establish the clinical effects of Mito-Shield.

L-Ergothioneine · ACETYL HEXAPEPTIDE-8 · TETRAPEPTIDE-30 · NIACINAMIDE · HYALURONIC ACID ·

INSIDE THE COMPLETE FORMULA

Four systems, one complete daily serum.

L-Ergothioneine is the focal antioxidant, supported by peptides, niacinamide, humectants and comfort ingredients.

01

SYSTEM 01 · ANTIOXIDANT

L-Ergothioneine antioxidant technology

The focal antioxidant in the formula, paired with peptides and supporting ingredients.

02

SYSTEM 02 · EXPRESSION-LINE SUPPORT

Acetyl Hexapeptide-8

A peptide used to support the look of smoother, more relaxed expression lines.

03

SYSTEM 03 · TONE SUPPORT

Tetrapeptide-30

A peptide included to support a brighter, more even-looking complexion.

04

SYSTEM 04 · COMFORT AND HYDRATION

Niacinamide, hyaluronic acid and botanicals

Humectants and comfort ingredients help the serum feel lightweight, hydrated and easy to layer.

FULL INCI

Water (Aqua), Propanediol, Niacinamide, Glycerin, Pentylene Glycol, L-Ergothioneine, Sodium Hyaluronate, Acetyl Hexapeptide-8, Tetrapeptide-30, Aloe Barbadensis Leaf Juice Powder, Centella Asiatica Extract, Chamomilla Recutita (Matricaria) Flower Extract, Xanthan Gum, Caprylyl Glycol, Phenoxyethanol, Ethylhexylglycerin, Citric Acid - pH, Sodium Citrate.

ROUTINE COMPARISON

A clearer way to compare routine roles.

These categories serve different purposes. The useful comparison is how each one fits into a routine.
Comparison of conventional antioxidant serums, retinoid-focused routines and Aureluxa L-Ergothioneine Serum
Consideration Conventional antioxidant serum Retinoid-focused routine Aureluxa L-Ergothioneine Serum
Primary role General antioxidant support Cell-turnover support
Texture Varies Varies
Routine position Usually morning Commonly evening
Supporting ingredients Formula dependent Formula dependent
Skin experience Formula dependent May require gradual introduction

Primary role

Conventional antioxidant serum
General antioxidant support
Retinoid-focused routine
Cell-turnover support

Texture

Conventional antioxidant serum
Varies
Retinoid-focused routine
Varies

Routine position

Conventional antioxidant serum
Usually morning
Retinoid-focused routine
Commonly evening

Supporting ingredients

Conventional antioxidant serum
Formula dependent
Retinoid-focused routine
Formula dependent

Skin experience

Conventional antioxidant serum
Formula dependent
Retinoid-focused routine
May require gradual introduction
Mito-Shield Serum
★★★★★Customer reviews powered by Loox

L-Ergothioneine Antioxidant Serum

L-Ergothioneine + NEURO-PEPTIDE FACE SERUM · 30ML

$98.99$109.99AUD

or 4 interest-free payments with Afterpay · Zip · Klarna

✓ 30-day returns ✓ Free shipping on all orders ✓ Secure checkout ✓ Australian based

Return postage and a $10 fee apply to voluntary returns. Return policy

VIEW INGREDIENTS

BACK IN STOCK · SMALL BATCH

FAQ

Questions, answered.

What is L-Ergothioneine? +

L-Ergothioneine is a sulfur-containing amino acid studied for antioxidant activity. In this serum, it is paired with peptides, niacinamide, humectants and comfort ingredients.

Is this a Vitamin C or retinoid replacement? +

No. Vitamin C, retinoids and L-Ergothioneine serve different roles. Aureluxa L-Ergothioneine Serum is designed as antioxidant and peptide support that can complement a broader routine.

How often should I use it? +

It is designed for AM or PM use after cleansing and before moisturiser. If your skin is reactive, introduce it gradually.

Can it be layered with other actives? +

It is designed for easy layering. Introduce one new product at a time and adjust frequency if your skin becomes uncomfortable.

What skin types is it intended for? +

The lightweight serum is intended for a broad range of routines. Reactive skin should patch test first and introduce it gradually.

What is the complete INCI? +

Water (Aqua), Propanediol, Niacinamide, Glycerin, Pentylene Glycol, L-Ergothioneine, Sodium Hyaluronate, Acetyl Hexapeptide-8, Tetrapeptide-30, Aloe Barbadensis Leaf Juice Powder, Centella Asiatica Extract, Chamomilla Recutita (Matricaria) Flower Extract, Xanthan Gum, Caprylyl Glycol, Phenoxyethanol, Ethylhexylglycerin, Citric Acid - pH, Sodium Citrate.

Is it fragranced? +

No added fragrance is listed in the current INCI.

How do the bundle savings work? +

Early Black Friday: save 10% on individual serums, with free shipping on all orders. Serum sets retain their separate bundle pricing. The Complete Mitochondrial Trilogy is A$249, saving A$120.97 (33%) against the combined regular RRP of A$369.97. The individual-serum discount does not apply again to bundles.

What is the return policy? +

Request a return within 30 calendar days of delivery. For voluntary returns, you pay return postage and a $10 handling and restocking fee is deducted from your refund. Original shipping charges are non-refundable. Klarna, Afterpay and Sezzle purchases are eligible for store credit only. Confirmed transit damage or manufacturer defects incur no return postage or restocking fee. See our Returns & Exchanges policy for the full conditions.

When should I realistically assess results? +

Use the serum consistently and assess cosmetic changes over several weeks rather than expecting a fixed first-week result. Individual results vary.

AURELUXA · L-Ergothioneine SERUM

The serious version of antioxidant skincare.

A daily L-Ergothioneine serum backed by a neuro-peptide complex — built for skin that looks firmer, smoother and more radiant.

EXPLORE THE FORMULA

30-DAY RETURNS · AUSTRALIAN BASED