our commitment to
science-backed
dermatology

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We pioneer scientific innovations to provide you
with the best dermatological solutions

Because we are committed to offer dermatological life-changing solutions, science is at the core of all our innovations and products. At each step of our products development process, we work closely with experts to develop effective solutions to improve quality of life. All of our products are developed without compromise on safety and efficacy and with the best dermatological actives. Discover all about our scientific outlook.

I trust La Roche-Posay because I know that each product followed a strict formulation charter to ensure optimal safety for everyone.
I am convinced that each product is empowered by strong clinical evidence and formulated with the best dermatological ingredients, cautiously selected for their efficacy.
That is why I recommend with no hesitation La Roche-Posay to my patients.

Dr Stephanie LECLERC-MERCIER Dermatologist, France

Scientific innovation
for good

For over 40 years, we have been committed to developing
the best scientific innovations to create the life-changing
solutions your skin deserves.

We pioneer the
future of skin health
alongside the greatest
scientists in the world

We partner with 90,000 dermatologists and doctors all over the world to harness knowledge and turn it into life-changing solutions. We design formulas with real problems in mind, for maximum efficacy combined with maximum safety. We leverage the possibilities of technology to empower people and enable them to care better for their skin.

The microbiome:
Innovation through science

For 10 years, we have put the microbiome - the invisible ecosystem of micro-organisms living in and on your skin - at the heart of our
scientific and dermatological research, developing skincare solutions to rebalance and strenghten the microbiome for better skin health.
Check it out

Spotscan:
Innovation for people

Pimples and imperfections are one of today’s biggest skin concerns, affecting 80% of teens and 40% of adults worldwide. Everyone deserves a quick, accessible, experts help with their skin. That is why we developed EFFACLAR SPOTSCAN with dermatologists, the first personalized skin diagnosis tool powered by artificial intelligence.
Check it out

OUR SAFETY
CHARTER

Larocheposay Concern Page Sun Protection
Because your skin deserves the safest dermatological
solutions, each of our products follow high demanding
safety standards that go beyond international
cosmetics regulations.

WE ARE COMMITTED
TO THE HIGHEST SAFETY STANDARDS

laroche posay safety commitment product allergy tested model close up

100% PRODUCTS
ALLERGY TESTED

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One Prerequisite = Zero Allergic reactions
If we detect a single case, we go back to the labs and reformulate
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JUST THE ESSENTIAL,
AT THE RIGHT ACTIVE DOSE

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Developed in collaboration with dermatologist and toxicologist, our products contain only the necessary ingredients, at the right active dose.
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TESTED
ON VERY SENSITIVE SKIN

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Our products' tolerance is verified on the most sensitive skin: reactive, allergic, acne-prone, atopic, damaged or weakened by cancer treatments.
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FORMULA PROTECTION
OVER TIME

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We select the most protective packaging associated with only the necessary preservatives, to guarantee intact tolerance and efficacy over time.

How do we test
our products

  • IN VITRO 

    We perform our tests on
    advanced reconstructed skin models.

PROVEN products
efficacy

We are committed to offer you the highest efficacy.
This is why our products and innovations are formulated
to bring efficient relief and care for the most sensitive
skins. They are made to be stronger thanthe skin problems
you suffer from, and their efficacy is scientifically proven.

Did you
know?

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La Roche-Posay products have been tested on over 200,000 people of all phototypes, from 0 to 104 years, in nearly 600 clinical studies.

what is
a clinical study

It is a test conducted on volonteers under dermatological control to demonstrate La Roche-Posay products' benefits on different skin issues under use conditions that are close to real life.
The goal is to confirm products' perfect tolerance in these conditions while respecting legal regulations.

La Roche Posay Scientific Direction

life-changing solutions
tested and approved

EFFACLAR SERUM
ULTRA EFFICIENT and ultra gentle for the skin

40% of adult women between 20 and 40 years old still have acne. It really impacts quality of life.

REFINES SKIN
TEXTURE BY THE
1ST MORNING*

discover effaclar serum
* Self-assesment - 63 women -results 1st morning ** Clinical study, 51 subjects, 4 weeks of application

Before AND AFTER RESULTS
AFTER 28 DAYS OF REGULAR USE*


* Mean case after applying the product EFFACLAR SERUM under normal conditions of use during 4 weeks.

BEFORE

AFTER

ANTHELIOS INVISIBLE FLUID
ULTRA PROTECTION IN AN INVISIBLE TEXTURE

WE PROTECT
YOUR SKIN
LIKE NO ONE ELSE

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OUR INGREDIENTS
TRANSPARENCY

To guarantee quality, efficacy and safety is our daily
concern. We aim at offering you the most satisfying
products: that is why we select the best dermatological
ingredients. We also know you’re wondering about
our ingredients and we want to give you scientific and
precise answers about our formulas to help you
understand and guide you better.

it all started with
thermal spring water

La Roche-Posay Thermal Spring Water is a prebiotic thermal Spring Water with proven skin-soothing properties. The benefits of prebiotics extend beyond Thermal Spring Water: Nine exclusive scientific studies revealed new facets of this true wonder of nature. For example, they have enabled our researchers to develop Aqua Posae Filiform is; an active ingredient effective in tackling atopic-prone skin. And we are convinced: La Roche-Posay Thermal Spring Water is far from having yet revealed all its secrets!
Check it out

YOUR QUESTIONS
OUR EXPERT ANSWERS

  • 1 quote-marks

    WHEN YOU SAY ‘HYPOALLERGENIC’ IS IT TRUE?

    Yes it is. The ingredients in our products have been chosen specifically because they miminize the risks of allergy. We develop our formulas in collaboration with dermatologists to optimize the ingredients for those with sensitive skin.

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N1 DERMATOLOGIST
RECOMMENDED SKINCARE
BRAND WORLDWIDE*

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*Source: Survey conducted among the skincare market carried out by AplusA and other partners between January 2022 and May 2022, involving dermatologists in 32 countries, representing more than 80% of the worldwide GDP.