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Serum N°01
34 €
Hydration
All skin types, including sensitive
Active concentration
10.8%
Carbon footprint
162.4g CO2e
Naturalness
96%
- Hydrates lastingly
- Strengthens the skin barrier
- Antioxidant
Description
Serum N°01 is a true everyday ally.
It provides long-lasting hydration, strengthens the skin barrier, and protects the skin from oxidative stress.
This formula combines 10.8% of carefully selected active ingredients to meet one of the skin's fundamental needs: hydration.
Our Hydration Factors Complex (3.3%), composed of ectoin, polyglutamic acid, saccharide isomerate, and hyaluronic acid, acts on several complementary hydration mechanisms: attracting water, retaining it in the skin long-term, and limiting its loss.
Glycerin (3%) complements this action by capturing water to keep the skin comfortable and supple throughout the day.
Panthenol (2%) helps soothe the skin and strengthen its barrier function, while Niacinamide (2%) supports more resilient skin against external aggressors.
Finally, Green Tea Extract (0.5%) completes the formula with its antioxidant action.
A light, fresh, and rapidly absorbed texture that leaves the skin comfortable, supple, and hydrated without feeling greasy.
Vegan. Made in France. Fragrance-free. Non-comedogenic.
Targeted concerns
10.8% of active ingredients
3.3%
Complex Hydrating Factors3.0%
Glycerin2.0%
Panthenol2.0%
Niacinamide0.5%
Green Tea Extract
FORMULATION CHARTER
PEG-free
Silicone-free
Paraben-free
Fragrance-free
Phenoxyethanol-free
Alcohol-free
Dermatologically tested
Non-comedogenic
Pfas-free
Composition
How to apply it
30 mL1 bottle for 3 months' use
Manel tells you about it:
Free shipping
From €60 purchase for pickup point delivery.
Skin Report™
Printed with care and in your name.
Secure Payment
Visa, MasterCard, Apple Pay.
Pairs well with:
Serum N°06
Longevity Peptides
Serum N°01
34,00 €
Regular price
34,00 €
Benefits and active ingredients
Lastingly moisturize
Complex based on polyglutamic acid, ectoine, and hyaluronic acid that attracts and retains water in the skin for immediate and long-lasting hydration
Very low molecular weight humectant that penetrates deeply and retains hydration for plump, supple skin
Strengthens the skin barrier
Vitamin B3 which promotes ceramide synthesis and strengthens the barrier function
Pro-vitamin B5 which soothes skin discomfort and supports skin repair
Antioxidant
Concentrated polyphenols that help neutralize free radicals responsible for oxidative stress
Durability
RECYCLABILITY
Recycling Instructions
Case
- Place in paper/cardboard recycling bin
- Made from sustainably managed forests (FSC)
- 100% RECYCLABLE
- Made in France
Bottle
- Place in glass recycling
- 100% Recyclable, endlessly
- MADE OF 100% GLASS, including 20% recycled glass
- Made in Spain
Pipette
- Separate from the bottle before recycling
- Made of glass and plastic
- Recyclable according to local guidelines
- Made in Italy
Sources: environmental impact calculated by Fairglow in 2025 based on a complete life cycle assessment of the product, from raw material extraction
to its end-of-life. The methodology used complies with European PEF (EF3.1) standards and ISO 14040, 14044 and 14067 norms. The results presented have not been
verified by an independent third party.
Comparisons made using public data AVAILABLE ON https://impactco2.fr/
breakdown of the carbon footprint from manufacturing to distribution
Serum N°01
162.4g CO2e
To give you an idea of the scale:
cotton t-shirt
6,430 g CO2e
Water bottle 1 L
321 g CO2
The diagnosis to finally understand everything about your skin.
The Skin Report™ is an intelligent diagnostic tool, trained by dermatologists, designed to analyze over 15 skin parameters and reveal what makes your skin unique.
For each order, your Skin Report™ is carefully printed and slipped into an envelope with your name on it. A personal archive of your skin, designed to help you understand it and monitor its evolution over time.
About Serum N°01
Hydration is key!
I've been using this serum for a month now, and the results are clear—I have fewer fine lines on my forehead! I love its texture, which is fresh and pleasant to apply. Even during a period when my skin was a bit more temperamental, it still looks glowy! I used to use a much more expensive serum, and I absolutely do not regret making the switch.
FAQ
We answer all your questions with complete transparency. Is your question not listed here? Write to us via chat or at hello@unbranded-skincare.com, and we will get back to you quickly.
Should skin be damp or dry before applying Serum N°01?
For Serum N°01 Hydration, we recommend slightly damp skin before application.
Is Serum No. 01 suitable for all skin types?
As hydration is an essential step in any skincare routine, this hydrating serum is suitable for all skin types, including the most sensitive. It combines complementary active ingredients that work synergistically to deliver long-lasting hydration.
Is Serum No. 01 safe to use during pregnancy and breastfeeding?
Serum No. 01 does not contain any active ingredients that are recognized as posing a risk during pregnancy or breastfeeding.
Should Serum No. 01 be used in the morning or at night?
This hydrating serum can be used in the morning and/or evening. For the recommended application order, please refer to Questions 5, 6, and 7.
How should Serum No. 01 be incorporated into your skincare routine?
In the morning, apply this hydrating serum to slightly damp skin (after a spritz of thermal water, a facial mist, or following a gentle cleanser), then follow with your moisturizer and/or sunscreen (SPF).
In the evening, apply the serum to cleansed skin.
For the recommended application order when using Vitamin C or retinoids, please refer to Questions 6 and 7 below.
Can Serum No. 01 be used with Vitamin C?
If you use pure Vitamin C, apply this hydrating serum after your pure Vitamin C serum.
If you use a Vitamin C derivative, this hydrating serum can be applied either before or after your Vitamin C treatment. The application order mainly depends on the texture of the products: if your Vitamin C product has a thicker texture than Serum No. 01, apply it after Serum No. 01. If it has a similar texture, you may apply your Vitamin C product either before or after Serum No. 01.
Can Serum No. 01 be used with retinol or other retinoids?
For retinoids such as retinol, retinaldehyde, or prescription retinoids, applying Serum No. 01 after your retinoid is perfectly suitable. (Just a reminder: always apply retinoids to dry skin and only in the evening.)
Serum No. 01 is generally safe to use alongside prescription retinoids. However, if you have any concerns or specific skin conditions, it is always best to consult your dermatologist.
How long does Serum No. 01 last?
When used morning and evening with 2–3 drops per application, Serum No. 01 should last approximately 6 to 8 weeks.
Where is Serum No. 01 made?
Serum No. 01 is proudly formulated and made in France. The bottle, manufactured in Spain, is made with 20% recycled glass. The dropper, meanwhile, is manufactured in Italy.
Can Serum No. 01 be used by men?
Absolutely! Skincare is all about caring for and maintaining healthy skin, regardless of gender or sex.
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