Packshot – Le Sérum vitamine C – boîte et flacon, face, fond neutre – serum vitamine c – Seomse
Lifestyle – Le Sérum vitamine C – flacon sur décor bois, fond brun, ambiance premium – vitamine c – Seomse
Détail – Le Sérum vitamine C – boîte et flacon, dos, texte lisible – ascorbyl glucoside – Seomse
Packshot – Le Sérum vitamine C – flacon, face, fond neutre – vitamine c visage – Seomse
Lifestyle – Le Sérum vitamine C – flacon sur décor bois, bouchon visible – vitamine e – Seomse
Lifestyle – Le Sérum vitamine C – flacon sur décor plante, ombres douces – acide férulique – Seomse
Lifestyle – Le Sérum vitamine C – flacon sur décor mousse/herbes, ambiance naturelle – teint terne – Seomse
Packshot – Le Sérum vitamine C – boîte et flacon, face, fond neutre – serum vitamine c – Seomse
Lifestyle – Le Sérum vitamine C – flacon sur décor bois, fond brun, ambiance premium – vitamine c – Seomse
Détail – Le Sérum vitamine C – boîte et flacon, dos, texte lisible – ascorbyl glucoside – Seomse
Packshot – Le Sérum vitamine C – flacon, face, fond neutre – vitamine c visage – Seomse
Lifestyle – Le Sérum vitamine C – flacon sur décor bois, bouchon visible – vitamine e – Seomse
Lifestyle – Le Sérum vitamine C – flacon sur décor plante, ombres douces – acide férulique – Seomse
Lifestyle – Le Sérum vitamine C – flacon sur décor mousse/herbes, ambiance naturelle – teint terne – Seomse

Vitamin C Serum

Les essentiels

  • Aide à raviver l’éclat et l’uniformité du teint (vitamine C stabilisée)
  • Hydratation & confort : acide hyaluronique + humectants
  • Complexe antioxydant : vitamine C + vitamine E + acide férulique
  • Texture légère : fini souple, routine simple au quotidien
Regular price €35,90

Description

Facial serum formulated with Ascorbyl Glucoside (stabilized vitamin C) to complement the radiance of the complexion and gradually improve the more even appearance of the skin.

The formula combines ferulic acid and vitamin E in an antioxidant approach, designed for regular use.

Humectants (including hyaluronic acid ) and selected vegetable oils provide comfort and suppleness, without a greasy effect.

Fluid, light and non-sticky texture — ideal morning and/or evening depending on the routine.

99% of ingredients are of natural origin

Key ingredients

  • Ascorbyl Glucoside (stabilized vitamin C) — helps to revive radiance and evenness of skin tone
  • Ferulic acid — enhances the antioxidant approach of the formula
  • Tocopherol (vitamin E) — antioxidant in the formula
  • Hyaluronic acid (2 forms) — hydration and comfort
  • Jojoba oil — emollient, skin comfort
  • Rosehip oil — provides suppleness and natural radiance

Recommended routine

Morning

  1. Cleanse your skin with a gentle cleanser.
  2. Apply 1 to 2 pumps of serum to the face and neck.
  3. Massage gently until fully absorbed.
  4. Finish with your moisturizer and sunscreen (SPF 30+).

Evening

  1. Cleanse and dry your skin.
  2. Apply the serum before your moisturizing or nourishing treatment.
  3. Ideal for daily routines to complement the radiance and evenness of the complexion.

Usage tips

  • Suitable for all skin types , even dull or sensitive skin.
  • Fluid and silky texture, radiant non-greasy finish.
  • Can be combined with Peptide Serum for an overall firming effect.
  • Contains perfume and essential oils. Very sensitive skin may prefer a gentle start: test on a small area, then gradually increase the frequency according to tolerance.

To go further

To better understand the role of vitamin C in cosmetics and its link to a radiant complexion, we detail its function and uses in a dedicated article.

Delivery & Returns

Your orders are usually delivered within 5 to 10 business days. We also offer a 14-day return policy: if you are not completely satisfied, you can return unused items in their original packaging for a refund or exchange. Your satisfaction is our priority.

Key Active Ingredients

Antioxidants and moisturizing agents chosen to support radiance and comfort every day.
Texture crème jaune du sérum vitamine C Seomse, avec acide hyaluronique et vitamine E

Stabilized Vitamin C

Helps to revive radiance and a more even appearance of the complexion.

Rosehip oil

Nourishes and supports natural radiance.

Ferulic acid

Enhances the antioxidant approach of the formula.

Hyaluronic acid

It hydrates and provides comfort.

The logic behind the formula

Texture jaune en gros plan du sérum vitamine C Seomse, avec acide hyaluronique et vitamine E

A STABLE AND WELL-TOLERATED VITAMIN C

The formula is based on a stabilized form of vitamin C, designed for regular and progressive use.
Combined with an antioxidant duo (vitamin E + ferulic acid), it enhances the radiance of the complexion while respecting skin comfort, in a simple logic: consistency, tolerance, progressive results.

Fleur de rose musquée en gros plan, visuel d’inspiration pour le sérum vitamine C Seomse (Ascorbyl Glucoside), antioxydant éclat

RADIANCE AND EVENNESS OF COMPLEXION

The vitamin C serum is formulated with Ascorbyl Glucoside, a stable derivative of vitamin C, known for its antioxidant properties and good skin tolerance. It supports the skin daily to help revive radiance and even out skin tone, without irritating the skin.

Gros plan visage, teint naturel et éclat, visuel d’ambiance pour le sérum vitamine C Seomse (Ascorbyl Glucoside), antioxydant éclat

AN EASY-TO-USE DAILY SERUM

The serum easily integrates into a daily routine, morning and evening. Its light texture allows for regular application, alone or before a moisturizer, without leaving a sticky residue or weighing down the skin.

99%

Of entirely natural origin*

13%

of total biological origin

*Calculation performed according to ISO 16128 standard.

Recommended in your routine

This serum is generally used with moisturizing products to complement the complexion's radiance on a daily basis.

Verrerie de laboratoire en fond clair, visuel pour bloc INCI Seomse, liste d’ingrédients et accès au glossaire

Ingredients (easy reading)

Water, Glycerin*, Cetearyl Alcohol, Jojoba Seed Oil*, Pentylene Glycol, Butylene Glycol, Ascorbyl Glucoside, Glyceryl Stearate Citrate, Polyglyceryl-6 Stearate, Caprylic/Capric Triglyceride, Ferulic Acid, Sea Buckthorn Fruit Oil*, Tocopherol (Vitamin E), Coco-Caprylate/Caprate, Dicaprylyl Carbonate, Sweet Almond Oil*, Fragrance, Xanthan Gum, Cellulose, Sodium Citrate, Polyglyceryl-6 Behenate, Avocado Oil , Rosehip Fruit Oil, Castor Seed Oil, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate, Sodium Phytate, Citric Acid, Limonene **, Sweet Orange Peel Oil***, Geranyl Acetate***, Lemon Peel Oil*** alpha-pinene***, geraniol***, geranium flower oil, citronellol***, vanillin, beta-caryophyllene***, carvone***.

* Ingredient from organic farming.
** Made with ingredients from organic farming.
*** Made from natural essential oils.

To go further

For further information on the ingredients (role, origin, tolerance), please consult our Glossary of Ingredients .

Portrait visage, grain de peau et éclat naturel, visuel d’ambiance routine Seomse (science au service de la peau)

Science at the service of your skin.


A rigorous approach, without excessive promises: formulas designed to support the skin on a daily basis, with clear choices and tolerance at the center.

Application d’un sérum visage à la pipette, geste routine Seomse, ingrédients sélectionnés avec exigence

Ingredients selected with exacting standards

Our formulas rely on ingredients recognized in cosmetics, chosen for their functional benefits and their compatibility with your routine. Nothing superfluous. Just the essentials, precisely formulated.

FAQ

Frequently Asked Questions about Vitamin C Serum

If you cannot find the answer you are looking for here, we invite you to consult our general FAQ or contact us directly by email: our team will respond to you carefully (within 48 working hours).

What is a vitamin C serum?

A vitamin C serum is a cosmetic product designed to improve radiance and skin tone. With regular use, it aims for clearer, more even-looking skin. The focus is on appearance and comfort, not medical claims.

Vitamin C: what benefits can be expected on the face?

The benefits of vitamin C in a facial routine are primarily visual: a less dull complexion, brighter-looking skin, and a more even appearance over the weeks. Consistent results come from a consistent routine, the correct dosage, and sun protection in the morning.

Vitamin C for the face: morning or evening?

For this vitamin C serum, the morning is often the most logical time: it blends well before your moisturizer and SPF . Evening use is possible if you prefer, but keep this simple rule in mind: a short routine, regular application, and sunscreen the next day.

Vitamin C facial serum: in what order should it be applied?

A simple and effective order: gentle cleansing → vitamin C serum → moisturizer → SPF in the morning. The Seomse idea: few steps, but consistent ones. Balanced skin gives a clearer result than an overloaded routine.

Vitamin C serum: what concentration should I choose to start with?

To begin, opt for a gradual routine: start 2 to 3 times a week, then increase the frequency if your skin remains comfortable. A higher concentration isn't necessarily "better": the best choice is the one you tolerate and use regularly. In the morning, always finish with SPF .

Facial serum: how long before you see an effect?

With a vitamin C face serum , your complexion may appear brighter quite quickly, but the real results will be seen over 3 to 6 weeks . Observe: a more even skin tone, less dullness, and better makeup hold—without expecting an immediate miracle.

Vitamin C cream or vitamin C serum: which to choose?

A vitamin C cream often provides a more comforting, cocoon-like feel. A vitamin C serum is more targeted and easier to incorporate under a cream. For optimal results with a simple routine: serum, then cream if needed.

Vitamin E for the face: what are the benefits compared to vitamin C?

Vitamin E is an antioxidant often used to support the stability of a formula and user comfort. In a skincare routine, it complements a "defense" and "radiance" approach well, without making unrealistic promises. Expected result: more comfortable skin and a more even complexion.

Why does your vitamin C serum contain jojoba oil?

Because jojoba oil is prized for its comfort and feel: it helps to create a more supple sensation and prevent the "dry" effect some people experience with brightening routines. Here, it's already incorporated into the formula: no need to add more on top, unless your skin is very dry.

How to preserve the quality of the serum with a pressurized bottle?

A pressurized bottle limits contact with air, which helps maintain a more stable formula over time. Keep it closed, away from heat and direct sunlight, and avoid leaving the product in direct sunlight (very hot bathroom, windowsill). If the odor or appearance changes significantly, discontinue use.

Why is it necessary to apply SPF after a vitamin C serum?

Because SPF protects the skin from UV rays, which are a major cause of uneven skin tone and dullness. Vitamin C is part of a "radiance" routine, but it's SPF that helps maintain that clearer complexion every day. Without sun protection, you lose much of the consistency of your routine.

Vitamin C benefits: can it help the appearance of age spots?

In cosmetics, vitamin C can contribute to a more even-looking complexion and subtly reduce the appearance of certain more noticeable areas. Keep in mind: we're talking about appearance, not a treatment. And SPF is essential to maintain a flawless finish.

How to choose the best vitamin C serum for your routine?

The “best” vitamin C serum is the one you actually use: pleasant texture, good tolerance, easy application. A premium routine = consistency + sun protection + consistent hydration. Avoid layering: stable skin almost always wins in the long run.

This vitamin C serum is a cosmetic product: it aims to improve the appearance and comfort of the skin (radiance, feel, more stable routine). It is not a substitute for medical advice in case of significant or persistent irritation, or a marked reaction.