Acide hyaluronique, Vitamine C et Niacinamide - Blog Nutrimea (2024)

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Que sont l’acide hyaluronique, la vitamine C et la Niacinamide ? Peut-on combiner la vitamine C avec l’acide hyaluronique ? Oui ! On peut associer l’acide hyaluronique à des produits à base de vitamine C ou utilisé seul.

Sommaire

La vitamine C est-elle similaire à l’acide hyaluronique ?

Les sérums à la vitamine C favorisent la formation de collagène et agissent comme de puissants antioxydants.[1], [2], [3] L’acide hyaluronique, lui, hydrate la peau.[4], [5]

La vitamine C est-elle bénéfique pour les cicatrices d’acné ?

La vitamine C peut aider à soigner les cicatrices d’acné en stimulant la fabrication de collagène, une protéine responsable de la structure de votre peau et essentielle à la reconstruction d’une peau saine. Par conséquent, cette vitamine peut accélérer la cicatrisation des plaies d’acné.[2]

Est-il vrai que le sérum de vitamine C réduit la taille des pores ?

Le sérum de vitamine C agit comme un anti-inflammatoire, réduisant l’apparence de l’acné et des boutons gonflés. Ses caractéristiques antioxydantes et non comédogènes aident également à prévenir la formation de points noirs, souvent causée par les huiles oxydées dans vos pores.[3] Oui, il est possible de réduire les pores dilatés et l’acné en utilisant le sérum à la vitamine C.

La vitamine C est-elle appliquée sur une peau humide ou sèche ?

Vous pouvez l’appliquer sur une peau humide. N’oubliez pas que votre peau n’a pas besoin d’être trop humide pour que ce conseil fonctionne.

Peut-on mettre du sérum contenant de la vitamine C tous les jours ?

La majorité des professionnels de la beauté que nous avons interrogés ont suggéré d’introduire progressivement un sérum à la vitamine C dans votre régime de soins de la peau avant d’arriver à une tolérance quotidienne ou biquotidienne. Aucune étude clinique n’a par ailleurs recensé d’effets secondaires liés à l’utilisation seule d’un sérum contenant de la vitamine C.[3]

Peut-on appliquer du sérum de vitamine C le soir ?

Aucune règle n’interdit ou ne déconseille l’utilisation de suppléments de vitamine C le soir, mais vous en tirerez plus de bénéfices en les consommant le matin.En général, les produits à base de vitamine C sont administrés le matin avant de sortir, lorsque le rayonnement UV est à son maximum.

Combien de temps dois-je appliquer le sérum de vitamine C sur mon visage ?

Pressez 2 à 3 gouttes de sérum de vitamine C sur une paume ouverte à l’aide du compte-gouttes du flacon de sérum. Tamponnez ensuite un peu de produit sur vos joues et votre front avec le bout des doigts de votre autre main. Appliquez le sérum uniformément sur le reste de votre visage. Patientez entre 60 et 90 secondes qu’il pénètre dans la peau. Avant d’appliquer une crème hydratante, attendez 5 à 10 minutes.

Puis-je utiliser l’acide hyaluronique au quotidien ?

Oui, c’est possible. Vous pouvez même l’utiliser deux fois par jour si vous l’appliquez d’abord sur une peau propre et humide, puis si vous le faites pénétrer avec une crème hydratante et une huile pour le visage.

Attendez-vous que l’acide hyaluronique sèche avant d’appliquer une crème hydratante ?

Il vaut mieux attendre 5 à 10 minutes que le sérum pénètre dans la peau avant d’appliquer une crème hydratante. Avant d’utiliser un sérum d’acide hyaluronique, assurez-vous que votre peau est humide ou mouillée.

Quel sérum est le meilleur, l’acide hyaluronique ou la vitamine C ?

La principale distinction entre le sérum à la vitamine C et le sérum à l’acide hyaluronique est leur fonctionnement de base. La vitamine C protège votre peau des agressions, tandis que le sérum à l’acide hyaluronique l’aide à maintenir son hydratation.[1], [3], [4], [5] Ces deux produits sont utilisés pour obtenir les avantages souhaités pour votre peau.

Le saviez vous ?

En France, de plus en plus de mutuelles et d’assureurs santé remboursent les séances de médecines douces, dont la nutrithérapie. Le remboursement de ces soins dépend de la mutuelle choisie et peut être effectué via un forfait. Il est donc important d’être attentif aux conditions de remboursement lors de la souscription du contrat de mutuelle santé.

Est-il préférable de commencer par la vitamine C ou l’acide hyaluronique ?

Il est préférable d’appliquer d’abord la vitamine C. Ajouter ensuite l’acide hyaluronique, afin de renforcer la barrière cutanée et de sceller l’hydratation.

Est-il vrai que la niacinamide permet de réduire les rides ?

Plusieurs études ont montré que la niacinamide permet de réduire les rides et ridules, les taches hyperpigmentées et les taches rouges de la peau.[8], [9]

Est-il possible d’associer la niacinamide à la vitamine C ?

De nombreuses études cliniques ont étudié des produits contenant de la vitamine C et de la niacinamide. Aucune de ces études n’ont montré d’interactions néfastes entre ces deux ingrédients. Elles ne mentionnent également aucun effet secondaire. L’utilisation concomitante de la vitamine C et de la niacinamide semble donc sûre.[6], [7]

Est-il possible de prendre de la vitamine C le matin et de la niacinamide le soir ?

Aucune étude clinique n’a recensée d’effets secondaires liés à l’application concomitante de sérum à base de vitamine C et de sérum à base de niacinamide. Donc n’hésitez pas à expérimenter avec la niacinamide et la vitamine C. Vous pouvez par exemple appliquer la vitamine C le matin et la niacinamide le soir, ou même alterner.

Est-ce l’acide hyaluronique ou la niacinamide qui doit être utilisé en premier ?

Commencez par l’acide hyaluronique sur un visage fraîchement lavé et légèrement humide si vous utilisez plusieurs produits. Laissez ce sérum ou ce gel s’infiltrer profondément dans votre peau afin qu’il emprisonne l’humidité et exerce ses capacités d’hydratation et de repulpage sur votre épiderme. Après 10 minutes, vous pouvez appliquer la niacinamide.

Est-il préférable de prendre de l’acide hyaluronique, de la vitamine C ou de la niacinamide ?

Ces trois produits ont tous des effets bénéfiques sur l’apparence de la peau. Pour résumer, la vitamine C agit dans le processus de cicatrisation des plaies et de production du collagène, l’acide hyaluronique a des propriétés antioxydantes et hydratante pour la peau tandis que la niacinamide permet d’atténuer les rides et ridules.

Sources :

[1] Gref, R., Deloménie, C., Maksimenko, A., Gouadon, E., Percoco, G., Lati, E., Desmaële, D., Zouhiri, F. & Couvreur, P. (2020). Vitamin C–squalene bioconjugate promotes epidermal thickening and collagen production in human skin. Scientific Reports, 10(1). https://doi.org/10.1038/s41598-020-72704-1

[2] Moores, J. (2013). Vitamin C : a wound healing perspective. British Journal of Community Nursing, 18(Sup12), S6‑S11. https://doi.org/10.12968/bjcn.2013.18.sup12.s6

[3] Pullar, J., Carr, A. & Vissers, M. (2017). The Roles of Vitamin C in Skin Health. Nutrients, 9(8), 866. https://doi.org/10.3390/nu9080866

[4] Bukhari, S. N. A., Roswandi, N. L., Waqas, M., Habib, H., Hussain, F., Khan, S., Sohail, M., Ramli, N. A., Thu, H. E. & Hussain, Z. (2018). Hyaluronic acid, a promising skin rejuvenating biomedicine : A review of recent updates and pre-clinical and clinical investigations on cosmetic and nutricosmetic effects. International Journal of Biological Macromolecules, 120, 1682‑1695. https://doi.org/10.1016/j.ijbiomac.2018.09.188

[5] Sudha, P. N. & Rose, M. H. (2014). Beneficial Effects of Hyaluronic Acid. Advances in Food and Nutrition Research, 137‑176. https://doi.org/10.1016/b978-0-12-800269-8.00009-9

[6] Zaid, A. N. & Al Ramahi, R. (2019). Depigmentation and Anti-aging Treatment by Natural Molecules. Current Pharmaceutical Design, 25(20), 2292‑2312. https://doi.org/10.2174/1381612825666190703153730

[7] Brandon D Kalasho, Ardalan Minokadeh, Sandy Zhang-Nunes, Richard A. Zoumalan, Nima L Shemirani, Andrea R Waldman, Vadim Pletzer & Christopher I. Zoumalan. (2020). Evaluating the Safety and Efficacy of a Topical Formulation Containing Epidermal Growth Factor, Tranexamic Acid, Vitamin C, Arbutin, Niacinamide and Other Ingredients as Hydroquinone 4 % Alternatives to Improve Hyperpigmentation : A Prospective, Randomized, Controlled Split Face Study. Journal of Cosmetic Science, 71(5), 263‑290. https://europepmc.org/article/med/33022197

[8] Bissett, D. L., Oblong, J. E. & Berge, C. A. (2006). Niacinamide : A B Vitamin that Improves Aging Facial Skin Appearance. Dermatologic Surgery, 31, 860‑866. https://doi.org/10.1111/j.1524-4725.2005.31732

[9] Wohlrab, J. & Kreft, D. (2014). Niacinamide – Mechanisms of Action and Its Topical Use in Dermatology. Skin Pharmacology and Physiology, 27(6), 311‑315. https://doi.org/10.1159/000359974

Voir aussi :

  • Les bienfaits de la vitamine C sur la peau
  • Vitamine C et Acide hyaluronique : que choisir ?

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Acide hyaluronique, Vitamine C et Niacinamide - Blog Nutrimea (2024)

FAQs

Can you use vitamin C niacinamide and hyaluronic acid together? ›

Can I use vitamin C and hyaluronic acid together? Ans- Not only niacinamide and hyaluronic acid, but you can also use vitamin C and hyaluronic acid together. These two ingredients work well together to restore the skin.

Should I use niacinamide or hyaluronic acid with vitamin C? ›

If you're applying them together, you should apply Vitamin C first, followed by hyaluronic acid or niacinamide. Don't use it with AHAs, BHAs, and retinol at once. You can use it in low concentrations of AHA and BHA in your routine on alternate nights – Vitamin C one night and retinol the other.

Can I mix niacinamide with hyaluronic acid? ›

Niacinamide and Hyaluronic Acid

Hyaluronic Acid serums regulate the water coming in and out of individual skin cells. By combining these two ingredients together, you're tackling skin's hydration from both angles.

Can vitamin C and niacinamide be used together? ›

The short answer is yes, you can use these two ingredients together and see some serious skin benefits! Niacinamide and vitamin C have complementary benefits, and when applied correctly they can be a powerful combination.

How long to wait between hyaluronic acid and niacinamide and vitamin C? ›

Niacinamide and hyaluronic acid are both extremely hydrating and can be used twice a day, although always ensure you leave about 15 minutes in between applying niacinamide and vitamin C to avoid any unwanted irritation.

What not to use with niacinamide and hyaluronic acid? ›

Similar to retinol, niacinamide should not be used with acidic skincare ingredients like alpha hydroxy acids, beta hydroxy acids and even vitamin C. Ordinary niacinamide combined with an acid can cause a bad chemical reaction of redness and flushing.

Is it better to use hyaluronic acid at night or morning? ›

When should I use hyaluronic acid? While some skincare ingredients, like retinol, are best used at night and others, like vitamin C, work their magic in the daytime, hyaluronic acid can be used both morning and night. “I recommend use of an HA serum up to twice daily, depending on your skin's needs,” says Abdulla.

What order do you put vitamin C and hyaluronic acid together? ›

If you are applying a Vitamin C serum and hyaluronic acid separately, it's suggested that you apply the Vitamin C first, and then add the hyaluronic acid afterward in order to help fortify the skin barrier and lock in the moisture.

What niacinamide does to your face? ›

Niacinamide helps build cells in the skin while also protecting them from environmental stresses, such as sunlight, pollution, and toxins. Treats acne. Niacinamide may be helpful for severe acne, especially inflammatory forms like papules and pustules. Over time, you may see fewer lesions and improved skin texture.

What goes first hyaluronic acid or niacinamide? ›

If you decide to layer, it's recommended to start with Hyaluronic Acid to hydrate skin cells, and then top it up with Niacinamide to protect the skin's surface and prevent moisture loss.

How long should I wait to apply niacinamide after hyaluronic acid? ›

Waiting a minute or two will ensure that the serum has absorbed deep into the skin.

Do I need moisturizer after hyaluronic acid and niacinamide? ›

When combined in a moisturizer, hyaluronic acid and niacinamide work together to provide even more benefits for the skin. A moisturizer with these two ingredients can help to hydrate and plump the skin, improve skin texture and tone, regulate oil production, and reduce inflammation.

What order should I layer niacinamide with vitamin C? ›

The best way to layer niacinamide and Vitamin C is to begin with a Vitamin C serum, applying it after you have cleansed and dried your skin. Then, apply your preferred niacinamide-containing product. Vitamin C can be used both morning and night.

Do you put vitamin C before or after niacinamide? ›

Since vitamin C is notoriously unstable, you always want to apply it on clean, dry skin. Then "Let vitamin C completely dry prior to placing niacinamide," says Lamm. That way, the ascorbic acid has a chance to settle into the skin, and there's a smaller chance of combining the two actives.

How often to use niacinamide and vitamin C? ›

It is recommended to use niacinamide and vitamin C products every other day. If your skin starts to get irritated, reduce your use of them even further. You can slowly work your way up from there. For sensitive or dry skin types: keep an eye out for increased redness, irritation, peeling, or tight skin.

How long should you wait to put moisturizer on after hyaluronic acid? ›

Goldenberg's go-to recommendation for timing between serums and moisturizers is about one minute. This wait has the same reasoning: Sixty seconds — give or take — gives each product a moment to delve into your pores.

Should I use niacinamide in the morning or night? ›

When should I use niacinamide? Niacinamide can also be used morning and/or night, but as it's an antioxidant and can help to control oil and treat breakouts (invisibly!), it is well-suited to a morning routine (just avoid layering it with vitamin C as the two can make each other unstable).

Can you use hyaluronic acid and niacinamide together everyday? ›

The answer is yes! Both, Niacinamide and Hyaluronic acid are water-based treatments and they can be paired into your skincare routine – and should, if you suffer from dry, dehydrated or super oily skin.

What are the benefits of hyaluronic acid and niacinamide? ›

Niacinamide promotes collagen production, supports a healthy skin barrier, reduces the appearance of aging signs, and provides a clear complexion. On the other hand, hyaluronic acid helps your skin retain moisture, maintain a youthful appearance, and improve skin elasticity.

Can I use niacinamide everyday? ›

Can you use niacinamide every day? Yes. In fact, you can use niacinamide-containing topical products in the morning and night because it's generally a gentle ingredient.

Can I use vitamin C in the morning and niacinamide at night? ›

You can use niacinamide with vitamin C in the morning and/or at night. This is entirely up to you and your application preferences. Many choose to use both in the morning, as applying both before you face the day provides your broad-spectrum SPF 30+ with ample backup protection from environmental aggressors.

What not to mix with hyaluronic acid? ›

“Hyaluronic acid plays well with most ingredients, while caution must be taken when using retinol in combination with alpha hydroxy and beta hydroxy acids, benzoyl peroxide, and some types of vitamin C.” Linkner echoes the tip about avoiding vitamin C.

What happens when you stop using hyaluronic acid? ›

Hyaluronic acid is renowned for its ability to hydrate skin. But if you don't use it right, you could end up with even drier skin than before.

What not to use with hyaluronic acid? ›

Retinol and Hyaluronic Acid

“AHA, BHA, retinol and benzoyl peroxide can be mixed with moisturizing ingredients like hyaluronic acid, ceramides and rosehip oil to get effective results — just ensure you are not using retinol as well as AHA or BHA's during the day," says Graf.

How long to wait between vitamin C and hyaluronic acid? ›

After applying vitamin C serum to your face, wait for it to be fully absorbed by your skin. It should take somewhere between one and two minutes to completely dry off. Then, go ahead and apply the hyaluronic acid serum.

Is it better to use vitamin C serum at night or in the morning? ›

Nearly across the board, dermatologists recommend incorporating vitamin C serum into your morning routine (as opposed to using it at night). The reason for this recommendation relates to its ability to protect the skin.

Do you apply Vit C or hyaluronic acid first? ›

You should use hyaluronic acid after retinol. And to maximise the benefits, you should use retinol first and then wait at least 30 minutes before applying hyaluronic acid.

Does niacinamide make you look younger? ›

Niacinamide stimulates both collagen and elastin, leading to the rebuilding of the supportive foundation of the skin. Skin that once sagged and showed wrinkles is visibly plumped. It fills in those wrinkles from the inside out, leading to an overall younger-looking appearance.

Does niacinamide fade dark spots? ›

Studies have shown that niacinamide as a skincare ingredient applied to the dark spots on the skin can lighten the complexion and reduce their appearance. Researchers have found that 4% niacinamide works as well as 4% hydroquinone in reducing hyperpigmentation.

Does niacinamide brighten dark spots? ›

Niacinamide is dermatologist-approved for brightening skin tone. Some research suggests skin care formulas with 5% niacinamide can also help lighten dark spots. In one small study, a combination of skin brighteners including retinol and niacinamide reduced dark spots and fine lines.

Can I use moisturizer after niacinamide? ›

Niacinamide is no different. Apply your serum after cleansing (and toning, if you're a fan), and before heavier or oil-based serums, moisturiser and sunscreen. Applying oil-based serums first can impair the efficacy of your niacinamide serum, which will typically be water-based.

What goes first retinol or niacinamide or hyaluronic acid? ›

The reason we recommend applying retinol in between hyaluronic acid and niacinamide is because layering your retinol between moisturizing ingredients (also referred to as the sandwich technique) can help your skin avoid any irritating side effects.

What to do after applying niacinamide serum? ›

First, apply hyaluronic acid on a clean and cleansed face both morning and evening, so as to effectively rehydrate your skin after cleansing. Layering the niacinamide on top will help regulate any excess sebum production and avoid breakouts. Finish off by applying your choice of moisturiser.

Should I apply hyaluronic acid on wet skin? ›

According to the experts, the hero ingredient actually needs to be applied to damp skin in order to work. In fact, applying it to a dry face can have the opposite effect of what is intended, and actually leave skin more dehydrated. "Hyaluronic acid is a moisture magnet," says Allies of Skin founder Nicolas Travis.

Is it better to put niacinamide on wet or dry skin? ›

As with the Hyaluronic Acid serum, I found that applying it on damp skin goes a long way in dealing with the stickiness.

What happens if I don t apply moisturizer after niacinamide? ›

Can I use niacinamide without moisturizer? Yes, technically you can use niacinamide without a moisturizer. However, moisturizers have great benefits to protect your skin barrier, so you should use it anyways.

What moisturizer should I use after niacinamide serum? ›

"Niacinamide reduces sebum production, which can both help prevent acne and also diminish shine," says Kenneth Howe, MD, board-certified dermatologist of UnionDerm in New York City. Choose a moisturizer for oily skin, like EltaMD AM Therapy Facial Moisturizer, that also helps the epidermis absorb and retain moisture.

What not to mix with vitamin C? ›

Vitamin C is effectively an acid (it's sometimes known as ascorbic acid), so layering it with AHAs and BHAs like glycolic, salicylic, and lactic acids is a big no-no.

Is niacinamide or vitamin C better for hyperpigmentation? ›

Both ingredients can fade hyperpigmentation and increase collagen production. Vitamin C (depending on the percentage) can be more harsh for sensitive skin types. Or, you might want to use niacinamide if you have acne-prone skin, and leverage Vitamin C for fading post-acne marks and dark spots.

How to layer hyaluronic acid niacinamide vitamin C and retinol? ›

Hyaluronic Acid and Niacinamide

These water-based treatments are a great pair and are made for all skin types — especially babes with dry, acne-prone skin. You'll find niacinamide, a form of vitamin B3, in my Rewind Retinol Serum. Use hyaluronic acid first, followed by my retinol for the best results.

Can I use niacinamide with vitamin C and hyaluronic acid? ›

Ans- Not only niacinamide and hyaluronic acid, but you can also use vitamin C and hyaluronic acid together. These two ingredients work well together to restore the skin. Both of them have specific advantages for the skin, some of which are complementary to one another and promote healthy skin.

Can I use vitamin C and hyaluronic acid together? ›

Not only can you use vitamin C and hyaluronic acid together, but when you do, they can help create a more effective skincare routine. Each one has skincare benefits, some of which we mentioned, but when combined, they can form a more potent formula that offers increased results.

Which is better vitamin C or niacinamide? ›

Difference Between Vitamin C and Niacinamide

As a mild acid, Vitamin C is better for exfoliating and brightening skin than niacinamide. On the other hand, niacinamide is better for keeping skin moisturized.

What not to use with niacinamide? ›

Similar to retinol, niacinamide should not be used with acidic skincare ingredients like alpha hydroxy acids, beta hydroxy acids and even vitamin C. Ordinary niacinamide combined with an acid can cause a bad chemical reaction of redness and flushing.

What are the benefits of using niacinamide and vitamin C together? ›

Vitamin C and niacinamide are two popular ingredients that offer a host of potential benefits, from helping relieve inflammation to brightening your skin. Since they offer complementary benefits, it might stand to reason that using them both can, in a sense, enhance their effects.

Do you put vitamin C or hyaluronic acid first? ›

To layer vitamin C and hyaluronic acid serums, always apply vitamin C first to cleansed, dry skin. Be sure to leave time for your vitamin C to sink in, then follow up with your hyaluronic acid.

Which comes first hyaluronic acid or vitamin C? ›

A thick moisturizer with hyaluronic acid would be applied after a vitamin C serum, but a hyaluronic acid serum will come before a face cream with vitamin C in its formula. In the case that you have two separate serums, it still comes down to thickness. Apply whichever is thinner first.

How do you layer vitamin C and niacinamide? ›

Layering Niacinamide and Vitamin C

The best way to layer niacinamide and Vitamin C is to begin with a Vitamin C serum, applying it after you have cleansed and dried your skin. Then, apply your preferred niacinamide-containing product. Vitamin C can be used both morning and night.

Should I use a moisturizer after vitamin C and hyaluronic acid? ›

So you can apply your vitamin C first, let it dry completely, then apply your hyaluronic acid. Just remember to top everything off with a moisturizer—you still want to seal in the HA to lock in the hydration.

Can I use hyaluronic acid every day? ›

The hero ingredient of any skincare routine, hyaluronic is perfectly safe to use every day. In fact, most experts would encourage you to apply it twice a day, every day, as part of your morning and evening rituals.

Can I use hyaluronic acid with vitamin C in the morning? ›

Can you use hyaluronic acid with vitamin C in the morning? Yes, you certainly can! Whether you are applying a formula that combines both ingredients, or choose to use them separately, you can use both during your morning routine.

What to apply after niacinamide serum at night? ›

Niacinamide is no different. Apply your serum after cleansing (and toning, if you're a fan), and before heavier or oil-based serums, moisturiser and sunscreen.

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