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Elmex

Dentifrice Sensitive Professional Dents Sensibles, 75ml

Toothpaste for sensitive teeth formulated with PRO-ARGIN technology. It helps relieve pain associated with dentin hypersensitivity.

Regulated compositionControversial ingredient
Safety

True or false, at a glance

Free from CMR-classified ingredients?
Yes
Free from endocrine disruptors?
Yes
Free from fragrance allergens (Annex III)?
No

Contains: Alcool benzylique, Limonène

Fragrance-free?
No

Contains: Arginine, Eau, Sorbitol…

Paste-form toothpaste designed for sensitive teeth. It uses PRO-ARGIN technology to seal open dentin tubules, thereby acting on the cause of pain associated with dentin hypersensitivity triggered by cold or sugar.

Ingredients

Composition

Every ingredient is clickable — discover its role and the products that contain it.

Regulatory framework

What the authorities say

AuthorityStatus
Commission européenne (CosIng, Règl. 1223/2009) — via Monofluorophosphate de sodiumAutorisé sous conditions
Commission européenne (CosIng, Règl. 1223/2009) — via Dioxyde de titaneAutorisé sous conditions
Commission européenne (CosIng, Règl. 1223/2009) — via Alcool benzyliqueAutorisé sous conditions
Commission européenne (CosIng, Règl. 1223/2009) — via LimonèneAutorisé sous conditions
What the brand says

The brand’s claims

  • Clinically provenStatement printed on the packaging

Information stated by the brand, under its own responsibility. Neither an assessment by Lou nor an approval by any authority.

The brand

Elmex

🔒
Independent explainer page, factual only (composition, authorities, reviews). This is not medical advice — for your situation, ask a pharmacist or a healthcare professional for advice.
Sources
Sodium Lauryl Sulfate (SLS) — Safety & CIR conclusions
American Cleaning Institute (ACI)
Strengths and Limitations of Sodium Lauryl Sulfate as an Irritant Control in Patch Testing (Forkel et al., 2025)
Contact Dermatitis / PubMed (NCBI)
Profile of irritant patch testing with detergents: sodium lauryl sulfate, sodium laureth sulfate and alkyl polyglucoside (Löffler, 2003)
Contact Dermatitis — Wiley Online Library
Règlement (CE) n° 1223/2009 du Parlement européen et du Conseil relatif aux produits cosmétiques
EUR-Lex — Commission européenne
Exploring EU regulations: SLS in cosmetics
CosmeticsDesign-Europe
Trust

Transparency & method

Équipe Lou
Published on 7/17/2026Updated on 7/17/2026Sources verified on 7/17/2026
Scientific review: coming soon

How Lou builds its answers and chooses its sources →

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