Database/Skin Conditioning/Corylus Avellana Leaf Extract
100% natural origin · ISO 16128

Is Corylus Avellana Leaf Extract natural?

Yes. Extract obtained directly from hazelnut leaves with no petrochemical fragments introduced.

INCI nameCorylus Avellana Leaf Extract
CAS84012-21-5
FunctionSkin Conditioning
FeedstockObtained by extraction of the leaves of Corylus…

How we scored it

Whole botanical leaf extract; this site's convention rates botanical extracts 1.0.
What counts. ISO 16128-2 scores the atoms that remain in the final ingredient. Reagents, solvents, catalysts and protecting groups used during manufacture leave no mass behind and are not counted.

Where it comes from

Obtained by extraction of the leaves of Corylus avellana (hazelnut). Entirely plant-derived.

In plain English

An extract of hazelnut tree leaves. Used as a skin-conditioning ingredient.

CosIng definition: Corylus Avellana Leaf Extract is an extract of the leaves of the Hazelnut, Corylus avellana L., Betulaceae

References

  1. 1ISO 16128-1:2016 and ISO 16128-2:2017 — Guidelines on technical definitions and criteria for natural and organic cosmetic ingredients and products. ISO, Geneva.
  2. 2CORYLUS AVELLANA LEAF EXTRACT. CosIng — European Commission cosmetic ingredient database. ec.europa.eu/cosing ↗
  3. 3CORYLUS AVELLANA LEAF EXTRACT. CosIng u2014 European Commission database for information on cosmetic substances and ingredients. https://ec.europa.eu/growth/tools-databases/cosing/search?search=CORYLUS%20AVELLANA%20LEAF%20EXTRACT