This product is Made in France . Naturally derived . Fragrance-free
4 SERUMS
A serum for each week of your cycle
Four periodic serums that correspond to your weekly cycles. Serum 1 starts on the first day of your period. Each serum is to be used for a span of seven days. Apply after cleansing, as part of your usual skincare routine.
Week 1: Hydrating and soothing serum. The actives: hyaluronic acid, aloe vera, bisabolol and cornflower floral water. 89% naturally-derived.
Week 2: Suppleness and radiance serum. The actives: vitamin C and fruit acids (blueberry, lemon and orange). 88% naturally-derived.
Week 3: Hydrating and astringent serum. The actives: sugar extracted from wheat and ginger extract. 91% naturally-derived.
Week 4: Mattifying and anti-blemish serum. The actives: seaweed extract and zinc. 89% naturally-derived.
How to use them
Select the period serum that corresponds to the week of your menstrual cycle. Each morning apply 3 to 4 drops to clean skin before continuing your usual skincare routine. If your cycle is longer than 28 days, continue to use Serum 4 until the first day of your period, then switch to serum 1.
PRECAUTIONS:
The week 2 serum for radiance and suppleness should be applied in the evening to avoid photosensitivity.
Full ingredients list
Soothing and Moisturising Serum, 15ml (week 1):
INGREDIENTS : Aqua (Water), Centaurea Cyanus Flower Water, Dicaprylyl Ether, Glycerin, 1,2-Hexanediol, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Sodium Hyaluronate, Saccharide Isomerate, Sodium Levulinate, Aloe Barbadensis Leaf Juice Powder, Isohexadecane, Potassium Sorbate, Polysorbate 60, Sorbitan Isostearate, Bisabolol, Citric Acid, Sodium Benzoate, Sodium Citrate, Sodium Hydroxide
Radiant and Supple Serum, 15ml (week 2) :
INGREDIENTS : Aqua (Water), Dicaprylyl Ether, Vaccinium Myrtillus Fruit Extract, Propanediol, 1,2-Hexanediol, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Saccharum Officinarum Extract, Polyacrylate Crosspolymer-6, Sodium Ascorbyl Phosphate, Citrus Aurantium Dulcis (Orange) Fruit Extract, Citrus Limon Fruit Extract, Sodium Levulinate, Xanthan Gum, Evodia Rutaecarpa Fruit Extract, Acer Saccharum Extract, Potassium Sorbate, Polysorbate 60, Sorbitan Isostearate, Citric Acid, Sodium Hydroxide
Moisturising and Astringent Serum, 15ml (week 3) :
INGREDIENTS : Aqua (Water), Glycerin, Dicaprylyl Ether, 1,2-Hexanediol, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Propanediol, Xylitylglucoside, Anhydroxylitol, Xylitol, Alcohol, Sodium Levulinate, Glucose, Potassium Sorbate, Polysorbate 60, Sorbitan Isostearate, Lecithin, Pistacia Lentiscus Gum, Citric Acid, Sodium Hydroxide
Mattifying and Anti-Imperfection Serum, 15ml (week 4) :
INGREDIENTS: Aqua (Water), Dicaprylyl Ether, Glycerin, 1,2-Hexanediol, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Propanediol, Zinc PCA, Polyacrylate Crosspolymer-6, Sodium Levulinate, Xanthan Gum, Potassium Sorbate, Polysorbate 60, Sorbitan Isostearate, Phenethyl Alcohol, Saccharide Isomerate, Citric Acid, Sodium Hydroxide
We regularly update the lists of ingredients used in the composition of our products. Before using our products, feel free to read the ingredients list on its packaging label to ensure that the ingredients are suitable for your personal use.
FAQ
All your frequently asked questions about Periodic serums
What is the capacity of each serum and how many cycles can the pack cover?
Each serum contains 15 ml, and the set can last approximately three months.Should serums be applied alone or under a cream, and can a usual cream be used afterwards?
Serums should complement the skincare routine, allowing for the application of a serum followed by a cream.Should serums be applied in the morning or evening?
Certain serums are intended for evening use, while others are suitable for morning application.Should the 7-day serum be used for the full duration even if the period is shorter or longer?
The Week 1 serum should be used for a full 7 days, regardless of the period's length.What are the percentages of hyaluronic acid, aloe vera, cornflower floral water in serum 1, vitamin C in serum 2, and zinc in serum 4?
The proportion of active ingredients is indicated in the LAB range, which features highly concentrated, single-active serums. For WOMAN products, specific details are kept confidential for product development reasons.Can the women set be used alongside other serums and essential oils?
The WOMAN serums can be used in addition to the usual routine, allowing for the continued use of moisturising and radiance serums.For hormonal skin issues, should the anti-blemish range or the woman range be chosen?
The WOMAN range can be used in the morning, combined with the anti-blemish trio at night.Is there a range for menopausal women, and is there a plan to develop one?
A range for menopausal women is a possibility under consideration.
Reviews
This product is rated 4.1 out of 5 stars. We have collected more than 314 reviews.
- AnneMarie B. Verified buyer France, February 6, 2025
- Skin Type: Combination
- Age range: 45-54 years old
- Sensitive skin: Yes
Efficient
About Periodic serums
I've been using these serums for several months now, and I'm delighted with the improvement in my skin, which has always been prone to redness and papule-like pimples, depending on the days of my menstrual cycle. What's more, this is a…Translated from French.
- Stella C. Verified buyer France, June 10, 2025
- Skin Type: Oily
- Age range: 25-34 years old
- Sensitive skin: Yes
Revolutionary for my skin
About Periodic serums
Before using this serum, I was desperate and had given up on not having hormonal acne. I no longer have it, and my skin has never been more beautiful, even though it has always been oily and prone to imperfections.Translated from French.
- Krista R. Verified buyer United States, January 6, 2025
- Skin Type: Combination
- Sensitive skin: Yes
Got rid of my hormonal acne
About Periodic serums
This series of serums has changed my hormonal acne and I have had clear skin for almost a year now. I’m never going back to anything else. Game changer! - Steffi S. Verified buyer Germany, February 4, 2025
Absolutely recommended!
About Periodic serums
I have been using the serums for 2 months now and my skin has visibly improved. The number of blemishes during my period has been drastically reduced. Absolutely recommendable!Translated from German.
- Cosima B. Verified buyer Germany, May 22, 2025
That's exactly what I was looking for!
About Periodic serums
My skin changes a lot during my period. Sometimes it's dry, then oily, then dull. The routine is perfect. Only wish: please offer a large version!Translated from German.
- Adriana V. Verified buyer United States, April 12, 2025
- Skin Type: Combination
- Age range: 35-44 years old
- Sensitive skin: Yes
So far amazing
About Periodic serums
Je sens que les sérums sont adaptés à ce que la peau demande au cours de mon cycle - RAPHAELLE P. Verified buyer France, July 11, 2024
- Skin Type: Combination
- Age range: 18-24 years old
- Sensitive skin: Yes
Excellent
About Periodic serums
Perfectly suited to my skin, which changes a lot depending on my cycle. A must have and I am completely delighted with this product. Go for it if, like me, you have cyclical pimples/ cyclical dryness!!!!Translated from French.
- Audrey C. Verified buyer France, November 28, 2024
- Skin Type: Dry
- Age range: 25-34 years old
- Sensitive skin: Yes
Hormonal imperfections treated from
About Periodic serums
Hormonal imperfections treated from the 1st cycle!Translated from French.