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Lierac

Phytollastil Le Gel Prévention Vergetures, 400ml

Lierac's Phytolastil gel helps prevent stretch marks associated with pregnancy, puberty, or weight fluctuations. A moisturizing and firming treatment for all areas of the body.

Regulated compositionPrecautions for sensitive groups
Safety

True or false, at a glance

Safe to use while breastfeeding?
No

Contains Extrait de prêle des champs — L’HMPC contre-indique l’usage pendant l’allaitement. À confirmer par le pharmacien.

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

Contains: Eau, Propanediol, Trométhamine…

Phytolastil Stretch Mark Prevention Gel by Lierac is a body care product in gel form designed to help prevent the appearance of stretch marks linked to puberty, pregnancy, and weight fluctuations. Its formula contains a restructuring complex based on Alchemilla, Ivy, and Horsetail extracts, known for their antioxidant properties and richness in silicon, which promotes skin suppleness and firmness. This moisturizing gel soothes sensations of tightness and is applied to affected areas such as the stomach, breasts, thighs, and buttocks. It is suitable for all skin types.

Ingredients

Composition

EauAQUAPropanediolPROPANEDIOLCarbomèreCARBOMERTrométhamineTROMETHAMINEAlchémille communeALCHEMILLA VULGARIS LEAF EXTRACTBenzoate de sodiumSODIUM BENZOATEExtrait de lierre grimpantHEDERA HELIX LEAF/STEM EXTRACTSalicylate de sodiumSODIUM SALICYLATEExtrait de prêle des champsEQUISETUM ARVENSE EXTRACTGlutamate de tétrasodium diacétateTETRASODIUM GLUTAMATE DIACETATEAcide citriqueCITRIC ACID
Safety

Precautions & sensitive groups

Trouble cardiaque (hors HTA)

Precaution · via Extrait de prêle des champs — L’HMPC contre-indique l’usage en cas de trouble cardiaque (forme sévère). À confirmer par le pharmacien. — source: EMA/HMPC — Equiseti herba

Insuffisance rénale

Precaution · via Extrait de prêle des champs — L’HMPC contre-indique l’usage en cas d’insuffisance rénale (forme sévère). À confirmer par le pharmacien. — source: EMA/HMPC — Equiseti herba

Pregnancy

Precaution · via Extrait de prêle des champs — En l’absence de données suffisantes, l’HMPC déconseille l’usage pendant la grossesse. À confirmer par le pharmacien. — source: EMA/HMPC — Equiseti herba

Breastfeeding

Contraindicated · via Extrait de prêle des champs — L’HMPC contre-indique l’usage pendant l’allaitement. À confirmer par le pharmacien. — source: EMA/HMPC — Equiseti herba

Child (< 12 years)

Precaution · via Extrait de prêle des champs — L’HMPC ne recommande pas l’usage chez l’enfant de moins de 12 ans. À confirmer par le pharmacien. — source: EMA/HMPC — Equiseti herba

Regulatory framework

What the authorities say

AuthorityStatus
Commission européenne (CosIng, Règl. 1223/2009) — via TrométhamineAutorisé sous conditions
Commission européenne (CosIng, Règl. 1223/2009) — via Benzoate de sodiumAutorisé sous conditions
Commission européenne (CosIng, Règl. 1223/2009) — via Salicylate de sodiumAutorisé sous conditions
Commission européenne (CosIng, Règl. 1223/2009) — via Acide citriqueAutorisé sous conditions
What the brand says

The brand’s claims

  • 97% ingredients of natural originStatement 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

Lierac

BrandView the Lierac page →
🔒
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
EMA/HMPC — Equiseti herba
Trust

Transparency & method

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

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