The French laboratory for Paris-based brands

Are you launching or growing your brand in Paris? We support Paris-based brands remotely: regular video calls, samples sent to you, clear reports. All the know-how of a French laboratory, without the geographical constraint.

  • Smooth remote follow-up
  • Samples sent to you
  • ISO 22716
  • Made in France
Remote project follow-up from the Costomise laboratory
01Working remotely

How we work with Paris

The best brands work with the laboratory that suits them, not necessarily the closest one. We have fine-tuned a smooth remote follow-up: regular video calls, samples sent out, clear reports. You keep your own pace; we bring the rigour of the laboratory.

  • You are a Paris-based brand
  • You are looking for a reliable French laboratory
  • You want natural and organic
  • Distance must not slow the project down
02Our answer

Our services for Paris-based brands

At the lab in Marans
  1. 01

    Brand creation

    From idea to finished product, managed remotely with regular check-ins.

  2. 02

    Custom formulation

    Natural and organic formulas, with samples sent for your approval.

  3. 03

    Regulatory

    Testing, PIF and notification handled from start to finish.

  4. 04

    Production in France

    Manufacturing and filling, delivered wherever you wish.

We founded Costomise to be the laboratory we would have loved to find: human-scale, one that tells the truth about lead times and regulation, and that formulates natural products that really hold up.
Julien R. & Julien B., co-founders of Costomise
03How it works

Our remote organisation

01
Week 1

Video brief

We scope your project remotely, simply and efficiently.

02
Iterative

Samples sent

You receive the samples and we adjust them together by video call.

03
Regulatory framework

Compliance

Testing, PIF and notification, without you having to travel.

04
On schedule

Production & delivery

Manufacturing in France, delivery to Paris or elsewhere.

04What is included

What remote collaboration includes

  • A single point of contact
  • Regular video check-ins
  • Samples sent to you
  • Clear reports
  • Regulatory compliance handled
  • Production made in France
  • ISO 22716 quality control
  • A visit to the laboratory whenever you like
Remote collaboration at a glance
Follow-upRegular video calls + reports
SamplesSent by carrier
LaboratoryIn Marans (Charente-Maritime), visitors welcome

We do not claim to be in Paris: our laboratory is in Charente-Maritime, and our remote follow-up has proven itself.

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05Why us

Our remote follow-up

20 yearsof cosmetics expertise
100%made in France
ISO 22716good manufacturing practices
Maransour laboratory (Charente-Maritime)
06Your questions

Frequently asked questions

Do you have a laboratory in Paris?

No, our laboratory is in Marans, in Charente-Maritime. But we support Paris-based brands remotely, with well-established, smooth follow-up.

How does remote collaboration work?

Regular video calls, samples sent by carrier, clear reports. You follow progress without having to travel.

Can we still meet in person?

Yes, you are welcome at the Marans laboratory, and we can arrange key meetings in person depending on the project.

Does the distance lengthen lead times?

No. Our remote organisation is designed so that no time is lost.

Do you make natural and organic products?

Yes, it is our speciality, with responsible sourcing.

Going further