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THE INGREDIENT EDIT BEAUT.IN / 34537

HYDROXYPROPYL METHYLCELLULOSE

Cellulose, 2-hydroxypropyl methyl ether

Explore benefits ↗
YOUR LABEL, DECODED.Follow the references ↓
INCI / SOURCE NAMEHYDROXYPROPYL METHYLCELLULOSE
CAS REFERENCE9004-65-3
RECORDED FUNCTIONS6 cosmetic roles
RESEARCH COVERAGESource dossierView evidence scope ↗
01 / BENEFITS & USES

What it brings to beauty.

Explore the recorded roles of HYDROXYPROPYL METHYLCELLULOSE and what they can mean in a cosmetic formula.

Source-function explanation

The panels below interpret this ingredient’s recorded functions. They describe possible contributions, not proven clinical results. Any individually reviewed study is shown separately.

01 / COSMETIC CONTEXT

For skin

  • Surfactant - CleansingHelps lift or remove soil and excess oil during washing. Mildness depends on the whole cleansing system.
02 / COSMETIC CONTEXT

For hair

  • AntistaticHelps reduce static charge and associated flyaways.
  • Surfactant - CleansingCan contribute to removing soil, oil and product residue during washing. This is a cleansing role, not a hair-growth effect.
03 / FORMULATION ROLE

In cosmetics

  • AntistaticHelps reduce static electrical charge, for example on hair.
  • Surfactant - CleansingHelps lift and disperse oil and soil so they can be rinsed away. Cleansing strength depends on the blend and use conditions.
  • BindingHelps formula components stay together, for example in a pressed powder.
Explore 3 more roles
  • Emulsion StabilisingHelps an emulsion maintain its dispersed structure over time.
  • Film FormingLeaves a continuous film on a surface such as skin, hair or nails after application.
  • Viscosity ControllingHelps adjust how thick or fluid a formula is, influencing its flow and application.

Possible formulation contexts

Examples associated with the recorded function classes; these are not verified product listings or instructions to apply the raw ingredient.

  • Conditioners and styling formulas
  • Rinse-off cleansers
  • Shampoos
  • Adhesive or pressed-powder systems
  • Emulsions
  • Film-based cosmetics
  • Texture and flow adjustment
Read the benefit with the formula.

Ingredient form, concentration, pH, delivery system and contact time can change the result. A skin finding does not establish a hair benefit; a conditioning or fibre result does not establish hair growth.

CosIng record · function source ↗
02 / KNOW THE NAME

Ingredient identity

COSING SOURCE DESCRIPTION

Cellulose, 2-hydroxypropyl methyl ether

European Commission · source text, with formatting normalised · CC BY 4.0
Source ingredient name
HYDROXYPROPYL METHYLCELLULOSE
CAS identifier(s)
9004-65-3
EC identifier(s)
-
Other source names / search aliases
hydroxypropyl methylcellulose; methylhydroxypropylcellulosum

CAS and EC identifiers are source references. A botanical extract, polymer or mixture may have more than one identifier; a name does not establish purity, supplier grade or sourcing.

03 / INSIDE THE FORMULA

What does it do?

Antistatic

Helps reduce static electrical charge, for example on hair.

Binding

Helps formula components stay together, for example in a pressed powder.

Emulsion Stabilising

Helps an emulsion maintain its dispersed structure over time.

Film Forming

Leaves a continuous film on a surface such as skin, hair or nails after application.

Surfactant - Cleansing

Helps lift and disperse oil and soil so they can be rinsed away. Cleansing strength depends on the blend and use conditions.

Viscosity Controlling

Helps adjust how thick or fluid a formula is, influencing its flow and application.

Functions describe possible roles in a formulation. They do not establish the performance of every product containing this ingredient.

04 / READ THE LABEL

Match the complete name.

Look for the complete name HYDROXYPROPYL METHYLCELLULOSE. Similar words, derivatives and salts can refer to different ingredients.

A label usually does not tell you the supplier grade, extraction method or exact concentration of each ingredient. An individual ingredient cannot reveal the overall behaviour of a finished formula.

Expanded Beaut.in explanation in progress

This entry currently documents source identity and functions. Ingredient-specific efficacy studies, sensitisation context and India-specific restrictions still need an editorial review.

05 / EVIDENCE & REGULATORY CONTEXT

Keep the context in view.

India

Applicable Cosmetics Rules and standards need to be checked for the ingredient, product type and use. Ingredient-specific restrictions have not yet been mapped here.

European Union

CosIng records do not authorise use. Check the current Cosmetics Regulation and annexes for restrictions and conditions.

United States

FDA guidance has a US scope. Product classification, colour additives and other ingredient conditions require separate checks.

Individual experience

No personalised suitability or allergy assessment is provided. A source function is separate from human efficacy and finished-product testing.

Independent clinical evidence synthesis
Not yet completed
Ingredient safety score
Not assigned
Concentration / exposure limits
Not inferred from the ingredient name
06 / FOLLOW THE REFERENCE

Sources & record history

  1. European Commission · CosIng ingredient record ↗

    Identity, identifiers and functions. Snapshot checked 28 October 2026. CosIng source reference: 34537.

  2. European Commission · Database scope & limitations ↗
  3. CDSCO · India cosmetics framework ↗
  4. FDA · US cosmetics guidance ↗

Beaut.in explains ingredient information in original language. Source inclusion does not constitute endorsement. Source descriptions and annex-table fields are reproduced with credit to the European Union; formatting is normalised. The current record is a dated snapshot, not a live regulatory monitor. Reuse terms: European Commission · CC BY 4.0 ↗.

THE BEAUT.IN PRODUCT INDEX

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This growing index keeps its product reports on Beaut.in. References were captured on 27 October 2026. Final prices, stock, pack details, seller, delivery and returns must be checked at the retailer.

THE COMPARISON STUDIO

Your shortlist, in perspective

Choose up to three products from the catalogue. Compare the exact variants, then explore the full reports.

Similar purpose does not establish an equivalent formula or a verified dupe. No quality score is calculated. Ingredient detail here is a source reference; confirm the current Indian pack.