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Moev
[moev] Annurcatin Hair Oil Essence 80ml
$15.20
Whey Protein
Whey Protein is a cosmetic ingredient used in skincare formulas.
Summary
4 products tracked
What this means for you
Use this as orientation, not a prediction of individual tolerance.
May be useful for
The catalog does not link this ingredient to a skin type. Look at the whole product and how you will use it.
Who should be careful
The catalog does not say who should avoid this ingredient. It cannot judge a health need, pregnancy, or allergy.
An ingredient list confirms presence and order—not exact concentration, finished-formula performance, or personal comfort.
Evidence & sources
- official catalog snapshotEU CosIng Ingredients and Fragrance Inventory snapshot (2020-12-30; ref 60187)
- official database guidanceEuropean Commission: Cosmetic ingredient database and its evidence boundary
Provenance and review status are editorial metadata and are not published here — these are the records the profile is built from.
Decision snapshot
Current record- Evidence grade
- limited evidence
- In our catalog
- Found in 4 of the 7,058 products we've decoded
Names & references
Official label names and chemical registry identifiers, with each available source kept explicit.
- Official INCI name
- Whey Protein
- Korean · KCIA
- 유청단백질
Chemical registries
What the record supports
Claims, limitations, sources, and tracked research are kept together so the evidence can be checked in context.
What it does
The catalog calls its main role “hair conditioning.” In plain language, it helps hair feel smoother and easier to manage. The catalog lists 1 other possible role for this ingredient. These labels do not prove that it treats a skin condition.
Evidence strength
limited evidence
Benefits
- Hair conditioning: Helps hair feel smoother and easier to manage.
- Skin conditioning: Is used to improve how skin feels or looks.
- These are formula roles. They do not prove a skin treatment benefit.
Side effects
- The catalog does not list side effects for this ingredient.
- Being in CosIng does not mean an ingredient is safe. Each finished product needs a safety check.
- This broad catalog label does not prove a clinical skin benefit.
Where it fits in real formulas
Related ingredients, common formula neighbors, naming, and catalog context—kept separate from evidence and personal-fit guidance.
Similar ingredients
related by documented function or concern
Pro-vitamin B5Moisturizes and improves hydration by drawing and holding water in the skinCeramide NpHelps replenish surface lipids within an appropriately formulated moisturizerSqualaneSoftens and smooths skinBHA exfoliantPromotes shedding of surface scale through keratolytic actionHydrolyzed Wheat ProteinConditions and adds body, so hair feels thickerHydrolyzed KeratinConditions hair and smooths a damaged, rough cuticle
Where it's used
Real brands and product categories from the 4 decoded products listing Whey Protein — an observation of our catalog, not a claim about market share.
Product categories
hair oils (1), eye creams (1), moisturizers (1), serums (1)
Based on those categories, Whey Protein shows up mostly in leave-on products (4 of 4 classified) — derived from product category, not a label fact.
Frequently asked questions
What does Whey Protein do in skincare?
Whey Protein is a cosmetic ingredient used in skincare formulas. The catalog calls its main role “hair conditioning.” In plain language, it helps hair feel smoother and easier to manage. The catalog lists 1 other possible role for this ingredient. These labels do not prove that it treats a skin condition.
How common is Whey Protein in skincare?
Whey Protein appears in 0% of the 7,058 decoded products in our catalog (4 products).
Which brands use Whey Protein?
In the products we've decoded, Whey Protein appears in formulas from Abib, Clinique, Estée lauder, Moev.
What kinds of products contain Whey Protein?
In our decoded catalog, Whey Protein shows up mostly in hair oils (1), eye creams (1), moisturizers (1), serums (1).
Is Whey Protein typically rinse-off or leave-on?
Based on the categories of the decoded products that list it, Whey Protein shows up mostly in leave-on products (4 of 4 classified) — derived from product category, not a label fact.
What is Whey Protein called in Korean?
On Korean labels, Whey Protein is listed as 유청단백질.
Products with Whey Protein
All 4 →4 public products list this ingredient.
Catalog preview
A compact look at the first products in this result set
1–1 / 4
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Compiled from the EU CosIng database (ref 60187) · snapshot 16 June 2026. The written profile above was human-reviewed; see its cited sources.