3 VORMEN VAN VITAMINE C + FERULAZUUR
TRIPLE VITAMINE C-SERUM
VOOR DONKERE VLEKKEN, EEN DOFFE HUID EN VERLIES VAN STEVIGHEID NAARMATE DE HUID VERANDERT
Zie je glow weer.
Wanneer donkere vlekjes en een doffe teint zichtbaar worden, merk je dat in elke spiegel, tijdens elk videogesprek en op elke foto bij daglicht. Triple Vitamine C Serum laat je huid er stralender, steviger en egaler uitzien, zodat je minder concealer nodig hebt en overal jezelf kunt zijn.
Laat een doffe huid stralen
Helpt donkere vlekjes en een ongelijkmatige teint minder zichtbaar te maken
Geeft de huid een stevigere uitstraling met collageenvriendelijke vitamine C
Antioxidante ondersteuning met ferulinezuur, 1 fl oz (30 ml)
Consistent gebruik is de sleutel. Elke ochtend 3 tot 4 druppels, gevolgd door zonnebrandcrème, gedurende 8 tot 12 weken. Donkere vlekjes vervagen langzaam, en dagelijkse verzorging laat je weer stralen.
- 3 Forms of Vitamin C
- Collagen-Loving Care
- + Ferulic Acid
- Vegan + Hormone-Free
For the skin you have today
Your skin has changed.
Your glow doesn't have to.
Maybe it started with a few spots on your cheeks that weren't there before. Then your tone looked a little uneven. A little dull. Skin that felt a little less bouncy. Like your face was tired, even when you weren't.
You started reaching for more concealer. Turning down the brightness on your camera. Avoiding photos in daylight.
It's only skin. But it's also the face you show the world every day.
glowing again.
Triple Vitamin C Serum is a lightweight morning step that helps fade the look of dark spots, boosts the look of firmness and brings back a brighter, more even-looking complexion.

For the skin you have today
You're not imagining it
Skin changes with life.
You are far from alone.
As hormones shift in perimenopause and menopause, skin holds less water and loses collagen and firmness. Years of sun can start to show up as age spots and darker patches on the face, neck, hands and chest. Men notice it too. It's a normal part of life, and there's a lot you can do to care for it.[1]
of skin's collagen is lost in the first five years of menopause, according to the American Academy of Dermatology.[1]
more is lost each year for about the next 20 years, which is why skin can look less firm and less radiant over time.[1]
And it doesn't get to decide how you feel
when you walk into a room.
Where Triple Vitamin C Serum comes in
Triple Vitamin C Serum is hormone-free cosmetic care. It delivers vitamin C, the nutrient your skin relies on to build strong, stable collagen, to help your skin look brighter, firmer and more even, so you can feel more like yourself.
Confidence in every part of your life
Show up glowing,
everywhere you go.
At work
Camera on, without a second thought.
Lead the video call, the presentation or the interview with skin that looks fresh and rested.
In love
Up close, and comfortable there.
Morning light, no makeup, face to face. Feel good about what they see.
With family
In the photo, not behind the camera.
Stand in the middle of the picture, and keep the photos you used to delete.
With friends
Sunny brunches and long laughs.
Sit in the daylight instead of the shade. Your skin is ready for it.
For yourself
Less concealer. More you.
Wear a little makeup, or none at all, because you want to, not because you have to.

Confidence in every part of your life
A little clarity about glow
Brighter, firmer-looking
skin is a morning habit.
Vitamin C is one of the most loved ingredients in skincare. Here's why:
- Collagen-lovingYour skin depends on vitamin C to build strong collagen, which makes it a favorite in firming routines.
- Antioxidant defenseHelps defend skin from everyday stressors like sunlight and pollution.
- Brighter, more evenHelps the look of dark spots and uneven tone fade over time.
- Better with sunscreenVitamin C brightens and boosts the look of firmness. Sunscreen protects what you've gained.
Use it every morning, followed by sunscreen. Dark spots fade slowly, so give it 8 to 12 weeks before you judge your results.

A few drops each morning
What it does for your skin
Brighter. Firmer-looking.
Ready for the day.
01 / Brighten
Bring back your glow.
Three forms of vitamin C help dull, tired-looking skin look fresh and radiant.
02 / Even
Fade the look of dark spots.
Helps sun spots, age spots and uneven patches look lighter and more blended over time.
03 / Firm
Collagen-loving care.
Vitamin C is the nutrient skin relies on to build strong collagen. Paired with ferulic acid and hydrating botanicals, it helps boost the look of firmness, so skin looks firmer, smoother and more supple.
04 / Defend
Antioxidant support, every morning.
Vitamin C and ferulic acid help defend skin against everyday environmental stressors, while rice, calendula and chamomile extracts help skin feel hydrated and soft.

A little care. A lot of glow.
Vitamin C + collagen
Your skin needs vitamin C
to make strong collagen.
Collagen is what gives skin its bounce. Here's how vitamin C helps.[2]
Wakes up the collagen builders.
Vitamin C turns on the tools your skin uses to build collagen.
Makes collagen strong.
It helps collagen fibers form tight and stable, instead of weak and quick to break down.
Cheers on your collagen makers.
In lab studies, it encourages the cells that make collagen to make more.
That's why Triple Vitamin C Serum puts three forms of it in every drop, for skin that looks firmer, smoother and more radiant.
See the science
- Enzyme activation: skin builds working collagen with two enzymes, prolyl hydroxylase and lysyl hydroxylase. Vitamin C keeps the iron inside them in its active (Fe2+) state. Without it, the enzymes become inactive.
- A stable triple helix: these enzymes convert proline and lysine into hydroxyproline and hydroxylysine. That lets collagen chains twist into a tight triple helix and cross-link into strong fibers.
- Collagen-making cells: in cell studies, vitamin C stimulates fibroblasts to express collagen genes and release procollagen into the skin's support structure.
Describes the role of vitamin C in skin biology. Individual results with topical products vary.
Fits the way you live
Works with your routine,
not against it.
Mornings
Apply after cleansing, before moisturizer. It absorbs in seconds.
Under sunscreen
Always finish with broad-spectrum sunscreen. They work best together.
Under makeup
Lightweight and non-sticky, so foundation goes on smoothly.
With your night routine
Keep retinol and exfoliating acids for the evening.

Vitamin C, then sunscreen. Every morning.
Us vs. the usual vitamin C
Three kinds of vitamin C
in one serum.
Many vitamin C serums rely on a single form. Triple Vitamin C Serum layers three, plus ferulic acid and soothing botanicals.
| What matters | Theobion Triple Vitamin C Serum | A typical vitamin C serum |
|---|---|---|
| Vitamin C | Three forms: L-ascorbic acid, 3-glyceryl ascorbate, magnesium ascorbyl phosphate | Often one form |
| Firmness | Collagen-loving vitamin C to boost the look of firmer, smoother skin | Varies by formula |
| Antioxidant partner | Ferulic acid | Varies by formula |
| Comfort | Rice, calendula and chamomile extracts | Varies by formula |
| Texture | Lightweight, absorbs fast, works under makeup | Can feel sticky or heavy |
| Free from | Hormones, alcohol, parabens, sulfates, silicones | Varies by formula |
| Vegan + cruelty-free | Yes | Varies by brand |
Comparison describes common product types, not a specific brand. Results vary by individual.
What's inside
Three forms of vitamin C.
One bright routine.
3
Forms of vitamin C in every drop
L-ascorbic acid
The classic, fast-acting form of vitamin C, and the form skin uses in its own collagen-making process. For a brighter, firmer-looking complexion.
3-glyceryl ascorbate + magnesium ascorbyl phosphate
Gentler, more stable vitamin C derivatives that help even the look of skin tone and keep skin feeling hydrated.
Ferulic acid
A plant antioxidant that is a classic partner for vitamin C.
Rice, calendula, chamomile + more
Botanical extracts, including jackfruit and imperata root, that help skin feel soothed and hydrated.
- Net contents
- 1 fl oz (30 ml)
- Texture
- Light, fast-absorbing serum
- Hormones
- None, hormone-free
- Made in
- USA
Full ingredient list
Water, Propanediol, L-Ascorbic Acid, Sorbitan Oleate Decylglucoside Crosspolymer, Glycerin, Oryza Sativa (Rice) Extract, Calendula Officinalis Flower Extract, Chamomilla Recutita (Matricaria) Flower Extract, 3-Glyceryl Ascorbate, Magnesium Ascorbyl Phosphate, Artocarpus Heterophyllus Fruit Extract, Imperata Cylindrica Root Extract, Ferulic Acid, Xanthan Gum, Phenoxyethanol, Ethylhexylglycerin, Fragrance, Sodium Gluconate.
This formula contains a light fragrance, and some people feel a mild tingle from L-ascorbic acid at first. Patch test before first use and stop if irritation occurs. Because new or changing spots can sometimes be a sign of skin cancer, have a dermatologist check any spot that changes, grows or bleeds.[1]

What's inside
Clean by design
Bright on your skin. Light on the list.
Hormone-free, vegan and made without the ingredients you'd rather skip.
A simple morning ritual
One minute that sets
up your whole day.
Coffee in one hand, a few drops in the other. A quiet moment that's just for you before the day begins.
- 01
Cleanse and pat dry.
Start with clean, dry skin in the morning.
- 02
Press in 3 to 4 drops.
Warm the serum between your fingertips and press it gently into your face and neck.
- 03
Moisturize, then sunscreen.
Follow with your moisturizer and a broad-spectrum sunscreen.
Consistency is the key: use every morning for 8 to 12 weeks. Keep the cap tightly closed and store away from light and heat, since vitamin C is sensitive to air and light. Avoid eyes. Patch test before first use.

A simple morning ritual
Make it a daily habit
A little more glow.
A lot more you.
One small step each morning for skin that looks brighter, firmer and more even. Less time covering up, more time living: at work, at home, and everywhere in between.
TRIPLE VITAMINE C-SERUM
1 fl oz (30 ml) · Daily morning face serum
$44.95 USD
- Brightens dull-looking skin
- Helps fade the look of dark spots
- Collagen-loving vitamin C for firmer, smoother-looking skin
- Hormone-free and vegan
Free shipping on orders $80+. 30-day money-back guarantee.
Straight answers
Triple Vitamin C Serum FAQs
What is Theobion Triple Vitamin C Serum?
A lightweight morning serum with three forms of vitamin C plus ferulic acid. It helps skin look brighter, firmer and more even and helps fade the look of dark spots. Each bottle contains 1 fl oz (30 ml).
What does "triple" vitamin C mean?
The serum uses three forms of vitamin C: L-ascorbic acid, 3-glyceryl ascorbate and magnesium ascorbyl phosphate. Each brings something different, from fast brightening to gentler, more stable care.
How does vitamin C relate to collagen?
Your skin needs vitamin C to build strong collagen. That's why we use three forms of it, to help skin look firmer and smoother.
Why do dark spots show up more in my 40s and 50s?
Years of sun exposure can surface as age spots and darker patches, and skin changes with hormones in perimenopause and menopause. It is very common. This hormone-free serum is cosmetic care that helps skin look brighter and more even.
Does it contain hormones?
No. Triple Vitamin C Serum is hormone-free. If you use hormone therapy or other treatments, you can add it to your routine; check with your doctor if you have questions.
How long until I see results?
Some people notice a fresher glow within a few weeks. Dark spots fade slowly, so consistency is the key: use it every morning for 8 to 12 weeks. Results vary.
Do I need sunscreen?
Yes. Use a broad-spectrum sunscreen every day. Sun exposure is a major cause of dark spots, and daily sunscreen helps protect your results.
Will it tingle?
Some people feel a light tingle from L-ascorbic acid at first. If you feel stinging, redness or irritation, stop use.
Can I use it with retinol or exfoliating acids?
Yes, in a routine that splits them: vitamin C in the morning, retinol or acids at night.
Is it fragrance-free?
No. The formula contains a light fragrance. If your skin is sensitive to fragrance, patch test first.
Is it for men too?
Yes. Anyone who wants brighter, more even-looking skin can use it, including after shaving once skin has calmed.

For women and men
Read the sources
The facts behind the care.
- American Academy of Dermatology: Skin care during menopause
How skin changes in menopause, including collagen loss, age spots and darker patches, and daily sunscreen advice. - Linus Pauling Institute, Oregon State University: Vitamin C and Skin Health
Vitamin C's role in collagen hydroxylation and stability, and its effect on collagen production by fibroblasts in cell studies.
Sources reviewed October 10, 2026. Theobion does not imply endorsement by these organizations or product-specific clinical testing. Triple Vitamin C Serum is a cosmetic and is not intended to diagnose, treat, cure or prevent any disease.
A little care for yourself
See your glow again.
Brighter, firmer-looking skin. A little more confidence. More of you at work, at home, in love and in every photo.











