A distilled water from tea tree leaves used as an antimicrobial, astringent and tonic ingredient.
What it is
Melaleuca alternifolia leaf water is, according to CosIng, an aqueous solution of the steam distillates obtained from the leaves of the tea tree, Melaleuca alternifolia, of the myrtle family (Myrtaceae). CosIng lists it as an antimicrobial, anti-sebum, astringent and tonic ingredient.
Where it is used
Found in toners, face mists, cleansers and other water-based products.
Limits of interpretation
The INCI list shows which ingredients are present, not how much of each. Above 1%, ingredients are listed in descending order of weight; below 1% the order is free.
The label does not show the amount used or how much of the plant’s volatile constituents the water contains.
Functions
- Antimicrobial
- Preventing and/or slowing down microbial growth.
- Anti-sebum
- Helping control sebum production.
- Astringent
- Contracting and/or tightening the skin.
- Tonic
- Producing a feeling of well-being on skin and hair.
EU regulation
This ingredient is not listed in the annexes of Regulation (EC) No 1223/2009 in the CosIng data.