Brightening Vitamin C Serum04
Clinically tested: 11.9% less pigmentation and 6% more radiance
Helps protect skin cells from oxidative stress
Supports a more even, clear-looking complexion
Helps care for the skin barrier and provides hydration
Can help reduce the appearance of fine lines and tired-looking skin
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Reviews
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Heike, 55-65 years,
Pelle secca
12 October 2026
verified purchase
Recommended
I find all the products very pleasant to use and I feel comfortable with them.
Zu empfehlen
Alle Produkte sind mir sehr angenehm und ich fühle mich wohl damit.
Monika, 66+ years,
Pelle matura
12 October 2026
verified purchase
Ida
The new product is brilliant – I feel as though my skin is already looking more even after just two weeks!
Ida
Das neue Produkt ist super, habe das Gefühl, die Haut ist nach 2 Wochen schon ebenmäßiger!
Tanja, 45 - 54 years,
Pelle normale
12 October 2026
verified purchase
Great news
A dramatic effect, noticeable straight away
Tolle Neuheit
Krasse Wirkung, sofort spürbar
Brightening Vitamin C Serum
Results that speak for themselves
100 % felt their complexion looked more even and radiant
100 % rated the serum as well tolerated
100 % noticed that dark spots appeared lighter
100 % would recommend the serum
*Self-assessment by 20 female participants aged 35+ after 56 days
CLINICALLY PROVEN
VISIBLY CLEARER.
MEASURABLY MORE RADIANT.
The serum’s efficacy was demonstrated in an independent clinical study.
20 women over the age of 35 applied it morning and evening for 56 days.
The measurements showed:
100 %
visibly more even-looking skin
11,9 %
lighter pigmentation
6 %
more radiance
ANTIOXIDANT POWER FOR VISIBLE RADIANCE
Ingredients Aqua / Water / Eau, Glycerin, Pentylene Glycol, Gossypium Herbaceum (Cotton) Callus Culture / Punica Granatum Callus Culture Lysate, Betaine, Caprylic / Capric Triglyceride, Sodium Ascorbyl Phosphate, Leucojum Aestivum Bulb Extract, Haematococcus Pluvialis Extract, Olea Europaea (Olive) Fruit Oil, Glycyrrhiza Glabra (Licorice) Root Extract*, Trehalose, Citrus Junos Seed Oil, Fructooligosaccharides, Helianthus Annuus (Sunflower) Seed Oil, Sodium Hyaluronate, Rosmarinus Officinalis (Rosemary) Leaf Extract*, Lavandula Oil / Extract*, Rose Flower Oil / Extract, Pelargonium Graveolens Flower Oil, Cinnamomum Camphora Linalooliferum Wood Oil, Cymbopogon Martini Herb Oil, Boswellia Serrata Oil, Lysolecithin, Sclerotium Gum, Xanthan Gum, Pullulan, Glyceryl Caprylate / Caprate, Mannitol, Phosphatidylcholine, Tocopherol, Sodium Gluconate, Parfum (Fragrance)**, Linalool, Citric Acid, Silica, Cetyl Alcohol, Potassium Sorbate, Sodium Benzoate, Decyl Glucoside, Geraniol, Citronellol, Linalyl Acetate, Phytic Acid, Sodium Chloride, Geranyl Acetate, Glycine Max Oil. **100% natural origin, *ingredients from certified organic agriculture. 99.95% natural origin of total. show more
100% confirm a more even-looking complexion.*
100% confirm more radiant-looking skin.*
100% confirm a lightening of dark spots.*
100% confirm good tolerability.*
100% confirm a pleasant skin feel.*
Pigmentation was lightened by an average of 11.9%.**
Skin radiance improved by an average of 6%.**
A clinical improvement in skin complexion evenness was observed in 100% of participants.**
*Self-assessment, 20 female participants after 56 days
**Cosmetic-clinical study under dermatological supervision, 20 female participants over the age of 35 with dark spots, applied morning and evening for 56 days
FAQ
Frequently Asked Questions
A vitamin C serum primarily acts as an antioxidant: it helps protect the skin from free radicals and oxidative stress, supports a more even complexion, and can reduce the appearance of pigment spots.
The Brightening Vitamin C Serum is suitable for all skin types that want a more even, radiant complexion. Skin with pigment spots, an uneven skin tone, or a dull, tired appearance benefits in particular. Thanks to its highly compatible formula, it is also suitable for sensitive skin.
At its core is stabilized vitamin C, complemented by an antioxidant complex of plant-based actives:
- Vitamin C (sodium ascorbyl phosphate): a stable form of vitamin C – supports an even complexion and protects against oxidative stress.
- Astaxanthin (Haematococcus Pluvialis Extract): one of the most powerful natural antioxidants.
- Plant stem cells from pomegranate (Punica Granatum Callus Culture Lysate) and cotton (Gossypium Herbaceum Callus Culture): support the skin’s regeneration and resilience.
- Hyaluronic acid (sodium hyaluronate) and betaine: provide hydration and strengthen the skin barrier.
- Licorice root (Glycyrrhiza Glabra Root Extract) and summer snowflake: support a more even skin tone.
The serum contains sodium ascorbyl phosphate, a particularly stable form of vitamin C. Pure ascorbic acid oxidizes quickly when exposed to air and light and loses efficacy; the stabilized form stays active in the formula for longer, is well tolerated by the skin, and is suitable for daily use.
Yes. Vitamin C is well known for its effect on an even complexion, and licorice root additionally supports this effect. In a clinical study, skin appeared visibly brighter after 56 days (ITA° +11.9%); in 100% of participants the complexion looked more even and dark spots appeared less noticeable.
Yes. Its effectiveness was confirmed in an independent clinical study under dermatological supervision: 20 women over 35 with pigment spots applied the serum morning and evening for 56 days. Instrument-based measurements showed:
- visibly brighter skin tone (ITA° +11.9%)
- more radiance (+6.0%)
- a visibly more even complexion in 100% of participants
In the self-assessment, 100% of participants confirmed, among other things, healthier and more even skin, less noticeable dark spots, and more radiance.
A fresher, more radiant appearance can become visible after just a few weeks of regular use; a visibly more even complexion develops with continued daily application.
The Brightening Vitamin C Serum can be used both morning and evening, as the stable form sodium ascorbyl phosphate does not lose efficacy during the day. In the morning, vitamin C complements protection against oxidative stress. Always combine it with a sunscreen during the day, as vitamin C does not replace UV protection.
Morning and evening after cleansing, apply one to two pumps to the face, neck, and décolleté. Follow with your usual skincare. During the day, always finish your routine with a suitable sunscreen.
Yes. Apply the serum after cleansing and toning, before your cream. It works well with hydrating actives such as hyaluronic acid and with sun protection. Stronger actives such as acids are best used at a different time.
Yes. The formula is dermatologically tested and highly compatible. For very sensitive skin, we recommend patch-testing the serum on a small area before the first use.
Yes, the serum is vegan and contains no ingredients of animal origin. The formula consists of 99.95% ingredients of natural origin and is COSMOS-certified.
No. The serum is free from synthetic fragrances, silicones, parabens, and mineral oils. Its fresh scent comes from nature-based components such as yuzu.
The serum can generally also be used during pregnancy and breastfeeding. However, as your skin may be more sensitive during this time due to hormonal changes, we recommend a patch test on the forearm beforehand: apply a small amount and leave it on for 24 hours without washing or rubbing. Discontinue use if redness, itching, or irritation occurs.
If you have known allergies to specific ingredients, please consult your doctor before use.
Store the serum in a cool, dry place away from direct sunlight – this helps keep the vitamin C stable for as long as possible. Use within 6 to 8 months after opening.
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