Radiance Catalyst
Radiance Catalyst
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Skin that once looked clear and even becomes harder to maintain: tone shifts unevenly, certain areas darker than they were, and the brightness that once came naturally starts to fade. This is not a skin type, it is a process and it is one that Radiance Catalyst is formulated to address. Built around Ascorbic Acid at 20%, a concentration where results become meaningful.
Vitamin C works by gradually slowing how much excess pigment reaches the skin’s surface. Over time, tone becomes more even, dark spots less visible, and the complexion looks brighter - the kind of clarity that comes from skin functioning as it should.
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100% Australian
Cruelty Free
Vegan
Plant Powered
Free From Parabens
Free From Sulphates
Who This Is For
Who This Is For
Normal, oily, dry and mature skin. Skin that is visually dull or has uneven tone.
Ingredients
Ingredients
Aqua (Water), Ascorbic Acid (Vitamin C), Glycerin, Helianthus Annuus (Sunflower) Seed Oil, Terminalia Ferdinandiana (Kakadu Plum) Fruit Extract, Camellia Sinensis (Green Tea) Leaf Extract, Cetearyl Alcohol, Caprylic/Capric Triglyceride, Butyrospermum Parkii (Shea) Butter, Citrus Aurantium Dulcis (Orange) Peel Oil, Tocopherol (Natural Vitamin E), Cocos Nucifera (Coconut) Oil, Phenoxyethanol, Ceteareth-20, Stearic Acid, Parfum, Caprylyl Glycol, Carbomer, Sodium Hydroxide, Backhousia Citriodora (Lemon Myrtle) Leaf Oil
Ingredient Breakdown
Aqua (Water)
The primary solvent in the formula, used to dissolve water-soluble ingredients and provide the base for the serum texture.
Ascorbic Acid (Vitamin C)
The purest and most potent form of Vitamin C available in skincare, present at a 20% concentration. A well-researched antioxidant that works to brighten the complexion, help reduce the appearance of uneven skin tone, and provide antioxidant protection against environmental stressors. A mild tingling sensation may be experienced on first use.
Glycerin
A humectant that draws moisture into the outer layers of the skin, helping to keep the skin hydrated throughout the day.
Helianthus Annuus Seed Oil (Sunflower Oil)
A well-established emollient plant oil rich in linoleic and oleic acids that helps keep the skin smooth and hydrated, helping to maintain the skin barrier.
Terminalia Ferdinandiana (Kakadu Plum) Fruit Extract
A native Australian botanical and one of the world’s most concentrated natural sources of Vitamin C. It is categorised as both an antioxidant and a skin-brightening ingredient, contributing to a more even-looking, radiant complexion.
Camellia Sinensis (Green Tea) Leaf Extract
One of the most well-researched natural antioxidant ingredients in skincare. Its active compounds, known as polyphenols or catechins, deliver potent antioxidant properties that help to protect the skin against environmental damage, contributing to a healthier-looking complexion over time.
Cetearyl Alcohol
A fatty alcohol that helps to give the formula its smooth, even consistency. It acts as an emollient and emulsion stabiliser, contributing to the texture and feel of the serum on skin.
Caprylic/Capric Triglyceride
A lightweight emollient derived from coconut oil and glycerin. It is light-textured, clear, and non-greasy, making the skin feel smooth without heaviness.
Butyrospermum Parkii (Shea) Butter
A rich, nourishing butter from the seeds of the African Shea tree. A deeply emollient ingredient that conditions and nourishes the skin, helping to counterbalance the high active concentration in this formula.
Citrus Aurantium Dulcis (Orange) Peel Oil
An essential oil cold-pressed from orange peel that contributes a fresh, natural citrus fragrance to the formula.
Tocopherol (Natural Vitamin E)
A naturally derived antioxidant that works in synergy with Vitamin C, amplifying its protective benefits. It also conditions and nourishes the skin and helps to keep the formula stable over time.
Cocos Nucifera (Coconut) Oil
A plant-derived oil with emollient properties that contributes to the formula’s nourishing texture, helping to condition and soften the skin.
Phenoxyethanol
A safe, gentle preservative that has been used in cosmetics since around 1950. It maintains the safety and stability of the formula and is approved for use up to 1% globally.
Ceteareth-20
An emulsifier that helps keep the oil and water elements of the formula combined, contributing to a smooth, consistent texture.
Stearic Acid
A naturally derived fatty acid that acts as an emollient and helps to stabilise the formula, contributing to its smooth, even texture.
Parfum
A fragrance component used to complement and balance the natural botanical scent profile of the formula.
Caprylyl Glycol
A multifunctional ingredient that contributes a pleasant feel to the formula on skin and works alongside the preservation system to help maintain the product’s stability and safety.
Carbomer
A polymer used to help thicken and stabilise the formula, giving the serum its smooth, consistent texture.
Sodium Hydroxide
A pH-adjusting ingredient used in small amounts to help set the formula’s pH to the correct level, ensuring the other ingredients, particularly Vitamin C, remain stable and effective.
Backhousia Citriodora (Lemon Myrtle) Leaf Oil
A native Australian essential oil steam-distilled from the leaves of the Lemon Myrtle tree. It contributes a bright, natural citrus-lemon fragrance to the formula.
How To Use
How To Use
Apply 2 to 4 pumps to freshly cleansed skin each morning, pressing gently into the face and neck. Allow to absorb fully before following with a hydrator and SPF.
If you are new to Vitamin C or to active concentrations at this level, begin with 2 pumps once daily and increase gradually as your skin adjusts. A mild tingling on first use is normal and typically resolves within the first week.
- For morning use
- Patch test before use
- Discontinue use if irritation occurs
- For external use only
- If product comes in contact with eyes, rinse thoroughly with water
- Keep out of reach of children
- Always apply a broad spectrum SPF after use

What Customers Love About Radiance Catalyst
Key Benefits
- Brightens the complexion and helps reduce the appearance of uneven skin tone with consistent morning use
- Provides concentrated antioxidant protection against environmental stressors that dull the skin over time
- Kakadu Plum adds a further layer of antioxidant richness from one of the world's most concentrated natural Vitamin C sources
- Vitamin E stabilises the formula and amplifies its protective properties
- Suitable for all skin types, including those new to Vitamin C
How It Works
Ascorbic Acid works by gradually slowing how much pigment reaches the skin's surface and neutralising the free radicals that accumulate from sun exposure, pollution, and daily environmental stress.
Most people begin to notice a clearer, more even complexion between 8 and 12 weeks of consistent morning use.
At 20% Vitamin C, it is present at a concentration with meaningful clinical evidence behind it. Kakadu Plum contributes an additional antioxidant layer, reinforcing the formula's brightening and protective properties.
Vitamin E works in direct synergy with Vitamin C, stabilising Ascorbic Acid in the formula and amplifying its antioxidant effect, while Shea Butter and Sunflower Oil counterbalance the high active concentration, keeping the skin nourished rather than stripped.
Green Tea Leaf Extract rounds out the antioxidant profile, contributing further environmental protection with consistent use.
Hero Ingredients
-
Ascorbic Acid
The purest and most potent form of Vitamin C at 20%, it works to brighten the complexion and provide antioxidant protection with consistent daily use.
-
Kakadu Plum Extract
A native Australian botanical and one of the world's most concentrated natural sources of Vitamin C, reinforcing the formula's brightening and protective properties.
-
Green Tea Leaf Extract
Rich in polyphenols that help protect the skin against the environmental stressors that contribute to uneven tone and dullness over time.
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