Ingredient on hair labels

Ulmus Fulva (Slippery Elm) Bark Extract

TheWashDay editorial · Updated · From the EU ingredient register and the makers’ own labels · How we match names

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Ulmus Fulva (Slippery Elm) Bark Extract is on 5 of the 177 hair-product labels we compare, from 3 makers, most often in leave-in conditioners. The EU ingredient register lists one use for it: moisturizing. None of these labels names it among its first five ingredients.

What it is

In the register’s words: “Ulmus Fulva Extract is an extract of the bark of the Slippery Elm, Ulmus fulva, Ulmaceae.”

EU register name (INCI)
ULMUS FULVA BARK EXTRACT
Written on these labels as
Ulmus Fulva (Slippery Elm) Bark Extract; Ulmus Fulva Bark Extract

Labels often add a second name in brackets, so a label may say Ulmus Fulva (Slippery Elm) Bark Extract where the register says ULMUS FULVA BARK EXTRACT. Both are the same ingredient.

What the register lists it for

These are the uses the European Commission’s CosIng register lists for Ulmus Fulva (Slippery Elm) Bark Extract in any cosmetic, hair roles first. They say why a maker might add it, not what it does in one formula, and they aren’t a safety rating.

Moisturizing

Raises the water content of the skin. Hair labels often list these for the scalp as well as the lengths.

Register definition: “Increasing the water content of the skin and keeping it soft and smooth.”

Where it sits on each label

US labels list ingredients from most to least, except that those at 1% or less may follow in any order. A name near the top is a large part of the formula. A label doesn’t mark where the 1% point falls, so further down, the order says little about how much is in it.

Every label, product by product (5)

Each line runs from the first name on a label to the last; a dot is where this ingredient sits. Makers change formulas now and then; if the list on your bottle differs, go by your bottle.

Your next step

Other moisturizing ingredients on these labels

Updated · The name, numbers and uses come from the European Commission’s CosIng entry (CC BY 4.0); we write the uses in US spelling and put the hair ones first. The labels are each maker’s own. The order rule is the FDA’s Cosmetics Labeling Guide. All our sources are on the Sources page.