Tresemmé
TRESemmé Moisture Rich Balsam - 300ml
£3.99 GBP
PEG-7 Propylheptyl Ether
PEG-7 Propylheptyl Ether is a cosmetic ingredient used in skincare formulas.
Summary
6 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 85652)
- 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 14 of the 7,058 products we've decoded
- Label position
- Typically #17 of a label (bottom third) — across 14 decoded labelsLabels list ingredients in descending order only above 1% — position is a rough signal, not a concentration claim.
Names & references
Official label names and chemical registry identifiers, with each available source kept explicit.
- Official INCI name
- PEG-7 Propylheptyl Ether
- Korean · KCIA
- 피이지-7프로필헵틸에터
Chemical registries
CAS-EC-
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 “emulsion stabilising.” In plain language, it helps keep the oil and water parts evenly mixed. These labels do not prove that it treats a skin condition.
Evidence strength
limited evidence
Benefits
- Emulsion stabilising: Helps keep the oil and water parts evenly mixed.
- 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.
Where it fits in real formulas
Related ingredients, common formula neighbors, naming, and catalog context—kept separate from evidence and personal-fit guidance.
Where it's used
Real brands and product categories from the 14 decoded products listing PEG-7 Propylheptyl Ether — an observation of our catalog, not a claim about market share.
Product categories
conditioners (2), shampoos (2), stylings (1), masks (1)
Based on those categories, PEG-7 Propylheptyl Ether shows up mostly in rinse-off products (4 of 5 classified) — derived from product category, not a label fact.
Commonly appears alongside
How often another ingredient appears in the same decoded products. This does not show routine compatibility.
Frequently asked questions
What does PEG-7 Propylheptyl Ether do in skincare?
PEG-7 Propylheptyl Ether is a cosmetic ingredient used in skincare formulas. The catalog calls its main role “emulsion stabilising.” In plain language, it helps keep the oil and water parts evenly mixed. These labels do not prove that it treats a skin condition.
How common is PEG-7 Propylheptyl Ether in skincare?
PEG-7 Propylheptyl Ether appears in 0% of the 7,058 decoded products in our catalog (14 products).
Which brands use PEG-7 Propylheptyl Ether?
In the products we've decoded, PEG-7 Propylheptyl Ether appears in formulas from Tresemmé, Dove, Tigi.
What kinds of products contain PEG-7 Propylheptyl Ether?
In our decoded catalog, PEG-7 Propylheptyl Ether shows up mostly in conditioners (2), shampoos (2), stylings (1), masks (1).
Is PEG-7 Propylheptyl Ether typically rinse-off or leave-on?
Based on the categories of the decoded products that list it, PEG-7 Propylheptyl Ether shows up mostly in rinse-off products (4 of 5 classified) — derived from product category, not a label fact.
What is PEG-7 Propylheptyl Ether called in Korean?
On Korean labels, PEG-7 Propylheptyl Ether is listed as 피이지-7프로필헵틸에터.
Where does PEG-7 Propylheptyl Ether usually appear on the ingredient list?
Typically #17 of a label (bottom third) — across 14 decoded labels. Labels list ingredients in descending order only above 1% — position is a rough signal, not a concentration claim.
Products with PEG-7 Propylheptyl Ether
All 6 →6 public products list this ingredient.
Catalog preview
A compact look at the first products in this result set
1–1 / 6
Tresemmé
TREsemmé Conditioner Clean & Replenish - 500ml
£4.99 GBP
Tigi
Tigi Bedhead Urban Resurrection Conditioner - 750 ml
£7.49 GBP
Tresemmé
TRESemmé 1 MINUTE WOW Smoothing mask for unruly and frizzy hair 170 ml
$19.00
Tresemmé
TRESemmé, Rich Moisture Conditioner, 16.5 fl oz (488 ml)
$5.24
Dove
Dove, Anti-Frizz & Smooth, Conditioner, 18 fl oz (532 ml)
$7.24
Compiled from the EU CosIng database (ref 85652) · snapshot 16 June 2026. The written profile above was human-reviewed; see its cited sources.