High Concentration Serum Duo

AM/PM ROUTINE: 10% VITAMIN C SERUM AND 0.3% HIGH-TOLERANCE RETINOL SERUM

High Concentration Serum Duo

AM/PM ROUTINE: 10% VITAMIN C SERUM AND 0.3% HIGH-TOLERANCE RETINOL SERUM

/ 30ml Save 11%
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This duo combines Vitamin C Serum 10% in the morning and Pro-Retinol Serum 0.3% in the evening for smoother, firmer, more radiant skin. Together, they protect against oxidative stress, stimulate cell regeneration and act on all signs of aging.

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✓ Reduces wrinkles and pigmentation spots
✓ Boosts radiance and firmness
✓ Protects, smoothes and evens skin tone

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Penetrates quickly, doesn't leave a sticky film.
Apply retinol exclusively in the evening. 1 evening out of 2. To avoid skin reactions and the risk of skin photosensitization. Use sun protection the following morning.

Formules vegan
Made in France
up to 97% natural origin
Résultats prouvés

A question about this product?

Conseils d'application

In the morning, apply a few drops of Vitamin C Serum 10% directly to the face. In the evening, every other night, apply Retinol Serum 0.3% to clean skin.

Résultats

SERUM VITAMIN C 10% :
97% skin appears more radiant
87,5% imperfections and wrinkles are less visible
95% brighter complexion

SERUM RETINOL 0.3% :
87,5% wrinkles are visibly reduced
95% skin feels firmer to the touch
92,5% pores are tighter

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Ingredients and textures

SERUM VITAMIN C 10% : 10% stabilized vitamin C

SERUM RETINOL 0.3% : Pro-Retinol 0.3% - Retinol Booster (Novoretin)

Le Protocole PERS

Follow the 4 steps of the PERS protocol for a complete and effective routine. PROTECT, ENHANCE, REPAIR, STIMULATE.

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High Concentration Serum Duo

High Concentration Serum Duo - £160.00 GBP

Complete your PERS protocol

Check that you're not missing anything in the PERS 4-step skincare protocol to restore your skin's natural, virtuous cycle.

Cleansing Gel

Cleansing Gel

£40.00
(4.7/5)
SPF 50+ Sun Protection Gel

SPF 50+ Sun Protection Gel

£45.00 £90.00
(4.6/5)
Rich Cream

Rich Cream

£90.00
(4.9/5)
Eye Cream

Eye Cream

£50.00
(4.5/5)
Découvrir le protocole PERS

Results*

87.5%

imperfections and wrinkles are less visible

95%

skin feels firmer to the touch

95%

the complexion is brighter

* Clinically proven results over 2 months of testing, a panel of 40 volunteers, male/female parity - multi-ethnic.

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KEY BENEFITS FOR THE SKIN

SERUM VITAMIN C 10% :

  • Boosts complexion radiance on application
  • Corrects and prevents the appearance of blemishes
  • Visibly reduces signs of aging
  • Neutralizes free radicals

SERUM RETINOL 0.3% :

  • Reduces the appearance of fine lines and wrinkles
  • Visibly smoothes textural irregularities
  • Combats sagging facial features
  • Refines skin texture

PERS Protocol

Morning

Protect

24/7

Embellish

Evening

Repair or stimulate

What dosage do you need?

Do the diagnostic

WE'RE TALKING ABOUT IT IN THE PRESS AND ON SOCIAL NETWORKS

Overall rating: 4.214286 / 5 from 14 reviews.

AI Generated Review Summary

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Review highlights

Reviews

Déçue

"Deuxième commande de ce duo que j’ai adoré la premièreière fois. Cependant lors de ma deucxième commande j’ai eu un probmème de livraison. J’ai attendu pratiquement 3 semaines. La vitamine C est orange alors qu’elle était transparente la première fois on dirait qu’elle s’est oxydée. Vraiment au prix du sérum je suis très déçue"

— Sonia H. (1/5)

Le produit parfait j’en suis

"Le produit parfait j’en suis à ma 4eme commande"

— Agnès B. (5/5)

Oui.

"Ces produits font partie des rares que j'ai l'intention de racheter plutôt que d'essayer chez d'autres marques. La texture est agréable, et le packaging est à la fois soigné et épuré. Le parfum est magnifique, même si je peux comprendre qu'il soit un peu trop prononcé pour certaines personnes. Ce serait vraiment dommage de l'arrêter, car il est assez emblématique de la marque. Le sérum à la vitamine C ne colle pas, et le rétinol est doux pour la peau. J'apprécie aussi que la marque ne cherche pas à nous faire acheter toute une gamme de produits complémentaires pour le moindre besoin imaginable."

— Karolina B. (5/5)

Parfait aussi très agréable et

"Parfait aussi très agréable et un parfum envoûtant"

— Soad C. (5/5)

Déçue

"J’attendais beaucoup de ce duo malheureusement et ce malgré le respect des précautions d’usage ma peau a fait une grosse réaction avec une dermatite allergique à la clé"

— Elodie L. (1/5)

Duo très efficace

"Ce duo s’est complètement ancré dans ma routine matin pour la vitamine C et rétinol pour le soir. Ces sérums sont aussi efficaces que respectueux de la peau. Un éclat au top!"

— Marie B. (5/5)

Best combination

"Out of reactions, amazing skin effect, and a delicate fragrance"

— Elsa C. (5/5)

Excellent products

"Quality products and good value for money when purchased together, I am likely to buy again and I love the subtle fragrance. I've used these for a few weeks now and my sensitive skin feels good and looks better, no breakout spots just glowing skin."

— Jessica (5/5)

Mme

"excellente"

— WE H. (5/5)

L’utiliser c est l’adopter.

"Excellents produits. Je recommande vivement. Ma peau est plus souple et plus lisse. «  Un must.  »"

— Sylvie F. (5/5)

Q&A

FAQ

Like all products in the PERS range, our Vitamin C Serum 10% has been designed and tested for all skin types and complexions. Universal, it is suitable for normal, oily or combination skin, as well as dry skin. Finally, it presents no risk to sensitive skin.

Vitamin C Serum 10% is applied in the morning to clean skin, to PROTECT the skin from the aggressions it will suffer throughout the day: pollution, environment, free radicals....

For complete protection, we recommend following with sun protection factor 50 sun protection every day, even on overcast days. UVA rays, which are primarily responsible for premature aging, generate oxidative stress all year round, even in winter. Vitamin C acts as an antioxidant shield.

A full pipette of Vitamin C Serum 10% is required for the face, neck and décolleté. Visit here our PERS application videos.

Recommended by dermatologists and widely used in cosmetics, retinol is one of the most effective active ingredients for accelerating cell renewal. Retinol is recognized for its ability to boost collagen and elastin production for smoother, more elastic and firmer skin. It also removes dead cells from the skin's surface, stimulating cell renewal. Pores are unclogged and skin texture refined, preventing the appearance of blackheads and/or blackheads.

We recommend applying PERS Concentrated Retinol Serum 0.3% every other evening, alternating with PERS Intense Repair Rich Cream. PERS Intense Repair Rich Cream to REPAIR.

As retinol is photosensitizing, we strongly recommend applying it only in the evening, to avoid skin irritation. In addition, we recommend that you protect your skin the next day with the PERS SPF50+ Daily Protection Gel or high SPF: 50+ (well, like every other day, isn't it?).

Three pea-sized doses of Retinol Serum 0.3% are required for the face, neck and décolleté. Visit here our PERS application videos.

It's perfectly possible to combine Vitamin C and Retinol. However, we recommend using them at two different times of the day. Retinol must be applied in the evening, as the photosensitizing molecule can cause irritation during the day. Vitamin C is suitable for application in the morning, to PROTECT the skin against the aggressions it will be subjected to throughout the day.