For skin
- HumectantWater binding can help support a hydrated skin feel in a well-formulated product.
- Skin Conditioning - MiscellaneousA broad skin-conditioning role is recorded. A more specific benefit needs ingredient-level evidence.
h-Polypeptide-185 is a single chain recombinant human peptide, produced by fermentation in E. coli. The starting gene which is a synthetic copy of the human gene that codes for Keratin, Type I Cuticular Ha3-II is used as…
Explore the recorded roles of SH-POLYPEPTIDE-185 and what they can mean in a cosmetic formula.
The panels below interpret this ingredient’s recorded functions. They describe possible contributions, not proven clinical results. Any individually reviewed study is shown separately.
Examples associated with the recorded function classes; these are not verified product listings or instructions to apply the raw ingredient.
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 ↗h-Polypeptide-185 is a single chain recombinant human peptide, produced by fermentation in E. coli. The starting gene which is a synthetic copy of the human gene that codes for Keratin, Type I Cuticular Ha3-II is used as such or adapted to the production host. The parent protein contains a maximum of 404 amino acids which may contain disulfide bonds and/or glycosylation. The protein consists of the proper sequence of the 20 standard amino acids.
European Commission · source text, with formatting normalised · CC BY 4.0CAS 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.
Leaves a continuous film on a surface such as skin, hair or nails after application.
Helps improve the feel, appearance or manageability of hair. Results depend on the finished formula and hair condition.
Helps a formula attract and retain water. The overall moisturising effect depends on the complete product.
A broad source category for ingredients that help keep skin in good condition through roles not described by a narrower conditioning category.
Functions describe possible roles in a formulation. They do not establish the performance of every product containing this ingredient.
Look for the complete name SH-POLYPEPTIDE-185. 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.
This entry currently documents source identity and functions. Ingredient-specific efficacy studies, sensitisation context and India-specific restrictions still need an editorial review.
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.
CosIng records do not authorise use. Check the current Cosmetics Regulation and annexes for restrictions and conditions.
FDA guidance has a US scope. Product classification, colour additives and other ingredient conditions require separate checks.
No personalised suitability or allergy assessment is provided. A source function is separate from human efficacy and finished-product testing.
Identity, identifiers and functions. Snapshot checked 28 October 2026. CosIng source reference: 106223.
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 ↗.