FILM FORMER
Xanthan Gum
- film former
A fermented sugar gum that thickens water-based formulas and adds soft, natural hold.
- products in our library
- 345
- of researched products
- 5%
- on the label, in our shampoos
- usually #28
- most common in
- Shampoo
- in water
- Water-soluble
At a glance
Four things worth knowing about how this ingredient behaves on hair.
How much of it is left on hair between washes.
What it takes to get it off the hair again.
What the polymer class can do, not what any bottle claims.
How well the film survives damp air, as a class.
| Property | Level | Out of |
|---|---|---|
| Buildup risk | Low | 1 of 5 |
| Rinse-out behaviour | Rinses clean | 5 of 5 |
| Hold | Soft | 3 of 5 |
| Humidity resistance | Low | 1 of 5 |
What it does for a formula
What Xanthan Gum does
The general function first, then how the role changes by product type where we have researched it.
Gives a gel its body and keeps heavier ingredients from sinking.
A plant-derived film that bends rather than cracking.
The film is what holds a shape once the water has gone.
How firmly depends on the polymer class and how much of it is used.
Charge
Negatively charged, like the hair surface itself, so hair pushes it away instead of holding on to it. It rinses off easily, and most detergents carry this charge.
Solubility
Rinses out with water alone, so it does not build up on hair between washes.
Where it appears
Where it appears
One row per product category in our library: how many products list it, what share of that category that is, and where it typically sits on the label.
| Product type | How common | Typical position on label ? |
|---|---|---|
Shampoo
72 products
|
secondary · #28 | |
Scalp treatment
51 products
|
secondary · #19 | |
Conditioner
42 products
|
secondary · #29 | |
Leave-in
38 products
|
secondary · #23 | |
Styler: gel
35 products
In styling gel, xanthan gum builds viscosity so the product spreads without running. It can also contribute a flexible film that supports light, natural-feeling hold. Jungbunzlauer
|
supporting · #8 | |
Styler: curl cream
21 products
|
secondary · #18 | |
Mask / treatment
17 products
|
secondary · #30 | |
Styler: mousse
11 products
|
secondary · #20 | |
Finisher: serum
9 products
|
secondary · #13 | |
Heat protectant
8 products
|
secondary · #32 |
12 more product types
| Product type | How common | Typical position on label ? |
|---|---|---|
Styler: hairspray
7 products
|
secondary · #16 | |
Styler: volumizer
7 products
|
secondary · #23 | |
Styler: smoothing cream
6 products
|
secondary · #17 | |
Dry shampoo
4 products
|
secondary · #24 | |
Co-wash
3 products
|
secondary · #16 | |
Finisher: shine spray
3 products
|
secondary · #12 | |
Styler: paste
3 products
|
secondary · #29 | |
Styler: texture spray
3 products
|
secondary · #30 | |
Finisher: oil
2 products
|
secondary · #20 | |
Lightener
1 product
|
secondary · #14 | |
Styler: lotion
1 product
|
secondary · #18 | |
Styler: refresh spray
1 product
|
secondary · #21 |
| Product type | Products | Share of category | Median position | Earliest position | Band |
|---|---|---|---|---|---|
| Shampoo | 72 | 5% | 28 | 6 | secondary |
| Scalp treatment | 51 | 18% | 19 | 4 | secondary |
| Conditioner | 42 | 4% | 29 | 4 | secondary |
| Leave-in | 38 | 6% | 23 | 4 | secondary |
| Styler: gel | 35 | 13% | 8 | 2 | supporting |
| Styler: curl cream | 21 | 9% | 18 | 3 | secondary |
| Mask / treatment | 17 | 3% | 30 | 4 | secondary |
| Styler: mousse | 11 | 5% | 20 | 5 | secondary |
| Finisher: serum | 9 | 7% | 13 | 7 | secondary |
| Heat protectant | 8 | 4% | 32 | 13 | secondary |
| Styler: hairspray | 7 | 3% | 16 | 3 | secondary |
| Styler: volumizer | 7 | 5% | 23 | 6 | secondary |
| Styler: smoothing cream | 6 | 7% | 17 | 12 | secondary |
| Dry shampoo | 4 | 3% | 24 | 16 | secondary |
| Co-wash | 3 | 3% | 16 | 10 | secondary |
| Finisher: shine spray | 3 | 3% | 12 | 10 | secondary |
| Styler: paste | 3 | 2% | 29 | 20 | secondary |
| Styler: texture spray | 3 | 3% | 30 | 16 | secondary |
| Finisher: oil | 2 | 1% | 20 | 8 | secondary |
| Lightener | 1 | 33% | 14 | 14 | secondary |
| Styler: lotion | 1 | 3% | 18 | 18 | secondary |
| Styler: refresh spray | 1 | 3% | 21 | 21 | secondary |
Position footprint
Every listing in our library, by position on the label.
| Positions | Zone | Listings |
|---|---|---|
| 1-3 | Leading | 5 |
| 4-8 | Supporting | 56 |
| 9-15 | Secondary | 55 |
| 16-25 | Lower | 98 |
| 26+ | Trace | 131 |
How to read this
US labelling rules put ingredients above 1% in descending order of amount; below 1% they may be listed in any order.
So position tells you about relative amount only above that line, and we never convert a position into a percentage.
Who should pay attention
Formulation guidance for specific hair conditions, limited to the label positions where it applies. It is not a conclusion about any finished product, or about you.
May suit curls or waves that benefit from definition with a flexible, soft-feeling film.
Read where it is listed in the first three ingredients or positions 4–8. Researched in our styling gels.A soft film binds neighbouring strands together, which is most of what helps flyaways lie down.
Consider the complete hold system when maximum fixation is the priority: xanthan contributes a flexible film, while stronger hold may depend on additional resins or polymers.
Read where it is listed in the first three ingredients or positions 4–8. Researched in our styling gels.Rows marked “researched” were read for this ingredient and cited below; the rest are read from its chemical class.
Why it matters to shoppers
What seeing this ingredient tells you, what it does not, and the limits of our own method.
- soft, touchable hold
- a gel texture from a plant-derived thickener
- a style that holds
- a thicker, easier-to-spread formula
- an exact safety score (we do not publish one for any ingredient)
- how a finished product performs, which depends on the whole formula, not one line of it
- the exact percentage in a bottle, because label position never converts into a number
- a secondary thickener, listed below the main ingredients in our shampoos
- it was on the printed ingredient list of every product we counted (we read labels, not marketing copy)
- anything about what the product does on hair
- that a product is right or wrong for you
We do not publish safety scores or hazard grades. Where a regulator has published a restriction or a use condition, we state it and cite it; otherwise we describe what the ingredient does and stop.
Commonly paired with
The ingredients that most often appear alongside this one in our library. We leave out the near-universal ones, because they pair with everything and tell you nothing.
- Tocopherol · 142
- Ethylhexylglycerin · 138
- Propanediol · 97
- Caprylyl Glycol · 91
- Guar Hydroxypropyltrimonium Chloride · 87
- Aloe Barbadensis Leaf Juice · 83
- Benzyl Alcohol · 82
- Caprylic/Capric Triglyceride · 78
- Butylene Glycol · 76
- Helianthus Annuus (Sunflower) Seed Oil · 74
The number beside a name is how many products in our library list both.
These ingredients tend to appear together to deliver a stated effect, soften the strand, and carry the formula and let it dry.
Found in these products
The most prominent placements first. The badge is the position on that product’s own ingredient list.
Umberto Giannini · Styler
Curl Jelly Scrunching Jelly
#2 on the label · $3.09/oz
Boucleme · Styler
Super Hold Styler
#3 on the label · $5.62/oz
CurlMix · Styler
Flaxseed Gel – Brown Sugar Baby
#3 on the label · $3.75/oz
CurlyKids · Styler
Custard For Kids
#3 on the label · $1.46/oz
ORS · Styler
Olive Oil Curlshow Curl Creator for Strength & Length
#3 on the label · $0.62/oz
Bella Hue · Styler
Styling Gel (Medium Hold)
#4 on the label · $3.47/oz
Bouclème · Styler
Curl Defining Gel
#4 on the label · $3.05/oz
Camille Rose · Leave-in
Latte "The Leave-in Collection"
#4 on the label · $1.72/oz
Cantu · Scalp treatment
Guava & Ginger Scalp Exfoliating Pre-Poo Treatment
#4 on the label · $1.28/oz
Dr. Squatch · Conditioner
Cool Fresh Aloe Conditioner
#4 on the label · $1.27/oz
Dr. Squatch · Conditioner
Pine Tar Conditioner
#4 on the label · $1.32/oz
Dr. Squatch · Conditioner
Summer Citrus Conditioner
#4 on the label · $1.33/oz
Identity
What this entry is, and what our references call it.
No public-domain structure depiction is available for this entry.
Xanthan Gum
- gum
- thickener
- xantham gum
- xanthan gum
For your hair?
Whether Xanthan Gum matters for your hair depends on your hair.
the 6th most-listed film former or thickener in our libraryWhat this ingredient does, and where it sits on the labels we have researched.
A verdict on any product that contains it, and never a safety grade.
We do not physically test your hair. Everything above comes from the ingredient lists in our library and from published references. The consultation is what turns it into a plan.
References
Seed entry, sourcing in progress Written from our reference work; primary sourcing is still being attached.
By product type
- Retailer or trade Jungbunzlauer : Xanthan gum as the thickening and fixative polymer in a hair-gel formulation. · accessed 2026-08-27
How this page was made
- Every number above is counted from the ingredient lists in our own product library: 345 of 6816 researched products list this ingredient. Nothing on this page is written per ingredient.
- The dots are levels, not scores. Each one comes from what kind of ingredient it is (its chemical class, charge and solubility) or from where it sits on the labels we have.
- US labelling rules put ingredients above 1% in descending order of amount; below 1% they may be listed in any order. Position tells you about relative amount only above that line, and we never convert a position into a percentage.
- The prominence bands (leading, supporting, secondary) are the same ones the product pages use to read a single label, applied here to the median position across a category.
- We do not publish safety scores or hazard grades. Where a regulator has published a restriction or a use condition, we state it and cite it; otherwise we describe what the ingredient does and stop.
- Identifiers and references appear only when a published source is attached to this entry. Without one, we leave the row out rather than fill it in.
- This is cosmetic information, not medical advice, and nothing here diagnoses or treats a health condition.
- Entry last updated 2026-09-22. Product-page methodology: the product library.
