The best applications to check your cosmetics during pregnancy.
When you're pregnant, you pay attention to everything: what you eat, what you drink, what medicines you take. But your skin also absorbs what you put on it. And during pregnancy, some cosmetic ingredients can cross the placenta and reach the fetus.
It's impossible to decipher an INCI list in a store. That's why mobile deciphering applications have become essential tools. But not all are created equal. Here's my ranking, topped by an app designed specifically for pregnancy: BeautyDecoded.
Why an application «pregnancy-compatible» is essential
There are over 1,000 cosmetic ingredients to avoid during pregnancy. Among them :
- Visit retinoids (retinol, tretinoin, adapalene): contraindicated by ANSM due to proven teratogenic risk
- L'hydroquinone and thearbutin massively absorbed through the skin, with no safety data for the fetus
- Visit suspected endocrine disruptors long-chain parabens, phthalates, triclosan - found in amniotic fluid
- Some sun filters oxybenzone, octocrylene, avobenzone, homosalate
- Visit essential oils neurotoxic or uterotoxic
- Visit aluminum salts, PFAS, formaldehyde releasers, Master's degree
The ranking of 10 best applications
BeautyDecoded
BeautyDecoded is the app I recommend first and foremost for pregnant women. Unlike generalist applications that are content with a «danger» score for each ingredient, it includes a dedicated function: the Maternity Shield. This filter analyzes each product against 1,124 ingredients identified as being at risk, based on over 300 scientific studies.
What the application actually does : you scan any product. In just a few seconds, the application tells you if the formula contains a problematic ingredient, which one, why, and which alternative to adopt.
The application doesn't just say «yes» or «no». It explains. It distinguishes ingredients with clear evidence (retinoids, hydroquinone) from those subject to the precautionary principle. This is exactly the approach recommended by the French health authorities.
MamaSkin
Best international pregnancy application. INCI scan by photo, database of 85,000+ products, public methodology.
Limits : only in English, Anglo-Saxon product base. The French marquess (Avène, La Roche-Posay, SVR) are less well referenced.
WhichProduct
Application from UFC-Que Choisir, free, in French, functional barcode scanner. Indicates risky ingredients according to profile (including pregnant women).
Limits : Pregnancy mode not very formalized, partial obstetrical coverage, no personalized routine.
Yuka
Transparent methodology supported by ANSES, SCCS, ECHA and IARC.
Major limitation: no pregnancy mode. A product rated «excellent» by Yuka may well contain retinol, which is contraindicated during pregnancy.
SkinSAFE
Mayo Clinic partnership, 165,000+ products, «SAFE for Me» personalization. Excellent for allergies and sensitive skin.
Limit: no pregnancy fashion, English only, mostly American product base.
SafeMom
Claims 500 million products and OB/GYN support. Scan, photo, Safe/Caution/Avoid classes.
Limits : App Store reviews report identification errors, ad tracking, uncertain French support.
INCI Beauty
Notation 0-20, detailed ingredient sheets, allows you to block certain ingredient families.
Limit: no explicit obstetrical guidelines. You have to know for yourself what to block.
OnSkin
Three search modes, 2 million products, 15,000 ingredients evaluated.
Limits : no pregnancy mode, fast paywall, English only, opaque scoring.
Little Bean
Explicitly targeting the «ovulation to breastfeeding» period, support scientific literature.
Limits : no barcode scanning, English only.
Think Dirty & EWG Healthy Living
Historical applications of the American «clean beauty» movement.
Limits : English only, U.S.-based regulations, no pregnancy mode - not really suited to France.
How the application handles every family risky ingredients.
Here's what happens when you scan a product with Maternity Shield activated.
Retinoids - Danger #1
Immediate detection of all derivatives: retinol, tretinoin, adapalene, retinaldehyde, retinyl palmitate. Report to «to be avoided absolutely» with explanation of teratogenic risk. Suggested alternative: azelaic acid, authorized during pregnancy.
Hydroquinone & arbutin
Recognition even under masked names. The application explains why arbutin is problematic despite its «natural» reputation: conversion to hydroquinone in the body.
Salicylic acid
Analysis differentiated by concentration and type of product (leave-on or rinse-off). Report on masked sources: willow extracts, salicylic acid derivatives.
Solar filters
Precise identification of inadvisable filters (oxybenzone, octocrylene, avobenzone, homosalate) and recommendation of compatible products available in France: Cicavit+ SVR, Lait Solaire La Roche-Posay, Fluide Solaire Caudalie, Mattescreen Supergoop.
Endocrine disruptors
Detection of long-chain parabens, phthalates (DBP, DEHP), triclosan. The application explains why these molecules are a cause for concern: found in amniotic fluid.
Essential oils
A point often overlooked by other applications. BeautyDecoded distinguishes between neurotoxic oils (sage, mugwort), uterotonic oils (clove, rosemary camphor) and those to be avoided in high doses (peppermint). Total avoidance recommended in the first trimester.
The ingredients perfectly safe that the application recommends
BeautyDecoded builds positive routines around ingredients validated during pregnancy.
Hyaluronic acid
Intense hydration with no risk to the fetus.
Azelaic acid
The #1 alternative to retinol. Approved even at high concentrations.
Vitamin C
Boosts radiance, stimulates collagen. Safe for baby.
Niacinamide
Soothes and strengthens the skin barrier. A safe bet.
My advice of use
If you are pregnant or planning to become pregnant, here is the most effective strategy:
Install and activate
Install BeautyDecoded and activate the Maternity Shield right from the start of your pregnancy.
Auditing your routine
Scan your current products one by one and discard any that are flagged.
Building a safe routine
Let the application generate a replacement routine adapted to your skin type.
Scan before you buy
Before making any new purchase, scan in-store before checking out.
Regular re-scanning
Formulas change from batch to batch. A product that was safe yesterday may not be so tomorrow.
Being pregnant doesn't have to mean give up skincare.
It just has to mean doing it smart. Download BeautyDecoded and activate the Maternity Shield.
Download BeautyDecoded