St. John's wort callus culture extract
Extract obtained by tissue culture (callus) of Hypericum perforatum, a plant of botanical origin. This ingredient serves as an antioxidant and humectant in cosmetic formulations.
Roles & functions
Skin conditioning — Keeps the skin in good condition and protects it; improves its comfort.
Hair conditioning — Improves the appearance, softness and manageability of the hair.
Antioxidant — Limits oxidation and helps preserve the formula over time.
Humectant — Attracts and retains water to help maintain hydration.
Dosage guidance
What the authorities say
| Authority | Status |
|---|---|
| Commission européenne (CosIng, Règl. 1223/2009) | Autorisé |
| CLP classification (Reg. 1272/2008) | No CMR classification |
| ECHA — endocrine disruptor (human health) | Not identified as an endocrine disruptor |
| ECHA — Candidate List (SVHC, REACH Art. 59) | Not on the Candidate List (SVHC) |
| European Commission (Reg. 1223/2009, Annex III) | No cosmetic allergen subject to mandatory labelling |
| European Commission (EU catalogue of nanomaterials, Reg. 1223/2009) | No referenced nanoform |
Who it is not recommended for
L'HMPC déconseille l'usage pendant la grossesse (innocuité non établie). Effet utérotonique rapporté et passage transplacentaire possible ; activité sérotoninergique. À confirmer par le pharmacien.
L'HMPC déconseille l'usage pendant l'allaitement. Les constituants passent dans le lait maternel ; cas de coliques, somnolence et léthargie rapportés chez le nourrisson allaité. À confirmer par le pharmacien.
Innocuité non établie chez l'enfant ; l'HMPC réserve l'usage à l'adulte et l'adolescent. Borne haute = 144 mois (12 ans). À confirmer par le pharmacien.
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