Radiance Ultimate Brightening Mask
A concentrated vitamin C gel mask that delivers an instant brightness boost and deep hydration for visibly smoother, more radiant skin.
(1.69 fl. oz / 50 ml)
- Instantly brightens dull, uneven skin for a visible glow
- At-home spa treatment—deeply hydrating for smoother, softer skin
- 11% pure, stabilized Vitamin C to help protect against future dullness
Key Ingredients
- Pure Vitamin C 11% – Stabilized at 11% concentration to visibly brighten skin tone and fade the look of discoloration
- Pure Vitamin E 2% – Reinforces Vitamin C's brightening action while shielding skin from daily oxidative damage
- Sunflower Seed Oil 1% – Replenishes the skin's lipid barrier for softer, more supple texture that holds moisture longer
How soon will I see results?
You'll notice brighter, more radiant skin after your very first use.
The mask delivers an immediate nourishing glow every time you apply it. From there, results keep building.
With consistent use, most women see meaningful improvement in skin tone and texture within 4-8 weeks.
How often should I use the Brightening Mask?
We recommend 2-3 times per week, after cleansing.
Apply a thin layer, leave on for 20 minutes, then rinse off.
For targeted areas like stubborn spots, you can apply it directly as a spot mask and leave it on a little longer.
Is the 11% Vitamin C safe for sensitive skin?
Yes. The reason most Vitamin C products sting or irritate is instability — when Vitamin C oxidizes, it becomes harsh.
Our formula stabilizes pure Vitamin C at 11% in its gel form, so it stays effective without the irritation.
We also formulated without silicone, using glycerin and natural oils instead, which makes it especially well-suited for the drier, more sensitive skin that comes with hormonal changes after 40.
If your skin is particularly reactive, start with once a week and build from there.
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The Real Reason Your Skin Looks Dull (It’s Not Just Dryness)
Most products try to fix dull skin by adding surface hydration.
But dullness isn’t just about dryness.
It’s often caused by slow skin turnover and oxidative stress—where fresh, brighter skin isn’t reaching the surface.
So even if your skin feels moisturized, it can still look flat and tired.
Why This Vitamin C Mask Works Differently
Instead of absorbing instantly like most Vitamin C serums, this concentrated gel-based mask is designed to adhere to the skin and deliver 11% stabilized Vitamin C over time.
In simple terms: it stays on the skin longer, so it has more time to work.
- Stays on the skin instead of disappearing quickly
- Delivers Vitamin C gradually over time
- Supports brighter, more radiant-looking skin
- Helps improve the look of dull, uneven tone
Hero Ingredients
Why It Works
Stabilized Vitamin C 11%
A powerful antioxidant that brightens skin, evens tone, and boosts collagen for a radiant glow.
Vitamin E 2%
Protects against free radicals and nourishes skin, reducing discoloration for a smooth, even tone.
Sunflower Seed Oil 1%
Rich in antioxidants and fatty acids, it nourishes, soothes, and protects the skin.
Glycerin
Attracts and retains moisture, keeping skin hydrated, supple, and smooth while reinforcing the skin barrier.
The Clinical Trial said
97% saw brighter and smoother skin.
Here's what that actually looks like.
What Our Radiance Ambassadors Say
Made by Korea's #1 Skincare Lab
Made in Korea by Kolmar Korea, the country’s leading skincare laboratory with over 500 patents.
Luminara-8 Essence is the result of 30 years of extensive research.
Boncheol Leo Goo, M.D
Clinically Tested by Leading Korean Dermatologists
- Chief Director of Naeum Dermatology & Aesthetic Clinic
- Fellow of the American Society of Laser Medicine and Surgery
- 58 published studies in dermatology
Frequently Asked Questions
We're committed to real results backed by real science. Radiance Plan was clinically tested on women with hyperpigmentation, showing a proven 32.6% reduction in dark spots area within 8 weeks.
Radiance Plan is formulated in partnership with Kolmar Korea—a leading skincare lab with over 500 patents—and tested by board-certified dermatologists.
Want to see the data yourself? Click here for the complete clinical study.
Here's the breakdown:
Luminara-8 Essence™ — Our proprietary complex targets melanin at the source. It's the result of 30+ years of research and 500+ skincare patents from Kolmar Korea, one of the world's leading skincare labs. You can't buy this in a generic formula.
Clinical-grade concentrations — We use therapeutic levels of actives (11% Vitamin C, 5% Niacinamide, 3% Tranexamic Acid) that actually fade spots. Drugstore creams use trace amounts because real concentrations cost more.
Third-party clinical testing — We proved it works: 32.6% dark spot reduction in 8 weeks. Most brands skip this expensive step because they can't prove their products work.
Temperature-controlled shipping from Korea — High-potency formulas degrade in heat. We ship in climate-controlled containers to preserve every active ingredient's integrity.
The truth? You can't deliver clinical-grade results at drugstore prices. You've wasted enough money on creams that don't work.
Still hesitant? Try it risk-free with our 60-day money-back guarantee.
You may start noticing an improvement in your skin’s texture and hydration within the first 1-2 weeks of consistent use. However, for visible changes in dark spots and skin tone, it typically takes 4-8 weeks.
The more you use our products, the better your results! Our formulas not only fade existing dark spots but also help prevent new ones from forming—keeping your skin radiant and even-toned over time.
That said, skin responds to more than just topical treatments. Factors like diet, sun exposure, medications, and consistency all play a role in your skin’s health.
If you don't love how your skin looks or feels within 60 days, just contact us for a full refund.
No forms. No hassle. No questions.
And here's the best part:
You don't need to return anything. Keep the products as our thank you for trying us.
Because what matters most is simple:
You feel confident in your skin.
Yes, Radiance Plan products are formulated to suit all skin types, including sensitive, mature skin.
The Radiance Plan Routine is a clinically tested, three-step skincare system designed to fade dark spots, smooth skin, and restore radiance.
It features Luminara 8 Essence, a powerful ingredient that reduces discoloration without irritation or side effects.
Step 1: The Brightening Mask – Enhances brightness and clarity with flexible use options.
Step 2: The Dark Spot Serum – Targets dark spots and evens skin tone.
Step 3: The Concentrate Cream – Nourishes and strengthens the skin barrier to prevent new spots.
For best results, use daily and always finish with sunscreen in the morning. Consistency leads to lasting radiance.
The Brightening Mask:
Key Ingredients:
- Vitamin C 11% - Brightens and supports collagen
- Vitamin E 2% - Protects and nourishes
- Sunflower Seed Oil 1% - Strengthens barrier
All Ingredients:
Glycerin, Ascorbic Acid, Helianthus Annuus (Sunflower) Seed Wax, Polyglyceryl-10 Tristearate, Tocopheryl Acetate, Butylene Glycol, Polyglyceryl-10 Stearate, Elaeis Guineensis (Palm) Oil, Helianthus Annuus (Sunflower) Seed Oil, Caprylyl Glycol, Dipropylene Glycol, Polyglyceryl-10 Behenate/Eicosadioate, Fragrance.
The Dark Spot Serum:
Key Ingredients:
- Niacinamide 5% - Evens tone and refines texture
- Tranexamic Acid 3% - Fades dark spots
- Bakuchiol 0.5% - Gentle retinol alternative
- Luminara-8 Essence - Targets melanin production
All Ingredients:
Water, Methyl Gluceth-20, Niacinamide, Methylpropanediol, Glycerin, Tranexamic Acid, 1,2-Hexanediol, Caprylic/Capric Triglyceride, Cyclohexasiloxane, Panthenol, Ammonium Acryloyldimethyltaurate/VP Copolymer, Bakuchiol, Hydroxyacetophenone, Dipropylene Glycol, Luminara 8 Essence, Laminaria Japonica Extract, Eclipta Prostrata Leaf Extract, Squalane, PVM/MA Copolymer, Sodium Polyacrylate, Fragrance, Ethylhexylglycerin, Fructooligosaccharides, Adenosine, Hydrogenated Lecithin, Beta-Glucan, Hydrolyzed Hyaluronic Acid, Theobroma Cacao (Cocoa) Seed Extract, Dextrin, Tocopherol.
The Concentrate Cream:
Key Ingredients:
- Squalane 6% - Deeply hydrates mature skin
- Niacinamide 2% - Calms and smooths
- Tranexamic Acid 2% - Continues fading spots
- Luminara-8 Essence - Multi-pathway brightening
All Ingredients:
Water, Squalane, Butylene Glycol, Glycerin, Dicaprylyl Ether, Pentaerythrityl Tetraisostearate, Polyglyceryl-4 Oleate, Diisostearyl Malate, Niacinamide, Tranexamic Acid, Synthetic Wax, Magnesium Sulfate, Euphorbia Cerifera (Candelilla) Wax, Caprylic/Capric/Myristic/Stearic Triglyceride, Polyglyceryl-3 Polyricinoleate, Cholesterol, Luminara 8 Essence, Phytosteryl/Isostearyl/Cetyl/Stearyl/Behenyl Dimer Dilinoleate, Fragrance, Disteramonium Hectorite, Candelilla Wax Esters, Glyceryl Caprylate, Tromethamine, Levulinic Acid, Propylene Carbonate, Sodium Levulinate, Zinc Stearate, P-Anisic Acid, Copernicia Cerifera (Carnauba) Wax, Adenosine, Tocopherol.
Typically, USA customers can expect to receive it within 3 to 5 business days, depending on your location.
As soon as your order ships, we’ll send you a tracking number so you can monitor its progress. Should there be any unexpected delays, our team will notify you immediately to ensure you’re always informed.
We have a complete FAQ page with more answers to everything from ingredients and results to shipping and our guarantee.
Click here to learn more.
Still have questions? Our customer support team is ready to help—just click the chat icon in the bottom left corner to connect with us.
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