What it is
- EU register name (INCI)
- MALTODEXTRIN
- CAS number
- 9050-36-6
- EC number
- 232-940-4
What the register lists it for
These are the uses the European Commission’s CosIng register lists for Maltodextrin 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.
- Hair conditioning
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The register’s hair role for ingredients that make hair feel softer, smoother or easier to comb. Most conditioners, masks and leave-ins list several.
Register definition: “Enhancing the appearance and feel of hair. Leaving the hair easy to comb, supple, soft and shiny and/or imparting volume, lightness, gloss, texture, etc.”
- Emulsion stabilizing
-
Keeps a cream’s oil and water from separating on the shelf.
Register definition: “Helping the process of emulsification and improving emulsion stability and shelf-life.”
- Film forming
-
Leaves a thin, continuous film on the hair as it dries. Polymers in gels and foams carry it; the film is what feels like a cast.
Register definition: “Producing (upon application) a continuous film on the skin, hair or nails.”
- Absorbent
-
Takes up water or oil. Clays and starches carry this role.
Register definition: “Taking up water- and/or oil-soluble (dissolved or finely dispersed) substances.”
- Binding
-
Holds powders or pressed products together. On a hair label it usually sits beside another listed use.
Register definition: “Providing adhesive properties during and after compression in cosmetic tablets and/or cakes.”
- Skin conditioning
-
The register’s broad role for ingredients that keep skin in good condition. On a hair label it often sits beside a hair role, or marks a plant oil or extract.
Register definition: “Maintaining the skin in good condition.”
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.
- Shampoos 1 label First five names: 0 of 1 Shampoos without it
- Clarifying shampoos 1 label First five names: 0 of 1 Clarifying shampoos without it
- Leave-in conditioners 1 label First five names: 0 of 1 Leave-in conditioners without it
- Heat protectants 1 label First five names: 0 of 1 Heat protectants without it
Every label, product by product (4)
- tgin Moisture Rich Sulfate Free Shampoo Shampoo 17th of 24 names
- Aunt Jackie's Power Wash Intense Moisture Clarifying Shampoo Clarifying shampoo 22nd of 30 names
- SheaMoisture Coconut & Hibiscus Hold & Shine Moisture Mist Leave-in conditioner 23rd of 25 names
- Bouclème Curl Defence Spray Heat protectant 7th of 35 names
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 hair conditioning ingredients on these labels
- Glycerin 131 labels
- Panthenol 72 labels
- Cocos Nucifera (Coconut) Oil 69 labels
- Behentrimonium Methosulfate 38 labels
- Caprylyl Glycol 37 labels
- Behentrimonium Chloride 34 labels
- Cocamidopropyl Betaine 34 labels
- Simmondsia Chinensis (Jojoba) Seed Oil 34 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.