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Periodic serums — Typology
Coffret de 4 sérums périodiques fermé de face
Cycle
CYCLE2001-SGBoxed Set

Periodic serums

A set of four serums to meet the complex needs of each week of your menstrual cycle.

Free shipping
starts at $60
Complimentary gift
With every purchase over $100

This product isMade in FranceNaturally derivedFragrance-free

Sensitive skin
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 set that I find quite economical, as the rotation on the four bottles lasts several months.

February 6, 2025

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FOUR SERUMS

Product FAQ

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 afterward?

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?

Some serums are intended for evening use, while others are suitable for morning application.

How can one determine when to use each serum?

The first serum is used on the first day of the period for 7 days, followed by the second and third serums for 7 days each. The fourth serum is used until the period returns.

Which range is suitable for hormonal skin issues, the anti-blemish range or the woman range?

The WOMAN range can be used in the morning, combined with the anti-blemish trio at night.

Should the 7-day serum be used even if the period is shorter or longer than 7 days?

The Week 1 serum should be used for a full 7 days, regardless of the actual length of the period.

Can the women set be used in addition to other serums and essential oils?

The WOMAN serums should be used alongside the usual routine, allowing for the continued use of moisturizing and radiance serums.

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 cosmetic active ingredients is indicated in the LAB range, which features highly concentrated, single-active serums. For WOMAN products, some details are kept confidential for product development reasons.

Reviews

4.1

This product is rated 4.1 out of 5 stars. We have collected more than 319 reviews.

  • Stella C.Verified buyer

    June 10, 2025

    Revolutionary for my skin

    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 flawed.

    Translated from French.

  • AnneMarie B.Verified buyer

    February 6, 2025

    Efficient

    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 set that I find quite economical, as the rotation on the four bottles lasts several months.

    Translated from French.

  • Krista R.Verified buyer

    January 5, 2025

    Got rid of my hormonal acne

    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

    February 4, 2025

    Absolutely recommended!

    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.

  • Lindsey B.Verified buyer

    September 24, 2025

    This product is incredible. My

    This product is incredible. My skin, especially my redness and hormones chin acne has improved immensely.
  • Julie B.Verified buyer

    August 8, 2025

    Top

    I first started with a tinted serum from the brand. Then, being thrilled with the tinted serum, I got a second one that’s darker for summer, and I began looking at products for a complete routine. This periodic serum pack came at just the right time! It suits my skin perfectly. I highly recommend it!

    Translated from French.

  • Cosima B.Verified buyer

    May 22, 2025

    That's exactly what I was looking for!

    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

    April 11, 2025

    So far amazing

    Je sens que les sérums sont adaptés à ce que la peau demande au cours de mon cycle