Dihydroxypropyl PEG-5 Linoleammonium Chloride
A cationic conditioner with linoleic acid. It smooths the skin surface and holds water. Well tolerated.
Evidence by route
Topical application
A functional conditioner. Safe.
- CIR Cosmetic Ingredient Review safety assessment
How to read tiers A–F
- BLimited evidence. One RCT or several controlled studies with limitations
Tolerability and safety
- Irritation potential
- Low
- Allergen risk
- Low
- Pregnancy
- Safe
- Suitable for
- Normal, Dry, Combination, Oily, Sensitive
About this ingredient
Dihydroxypropyl PEG-5 Linoleammonium Chloride is a cationic conditioner derived from linoleic acid. Its molecule carries a positive charge, so it binds to the negatively charged surface of skin and hair, forming a thin layer that softens the feel and limits water loss. In formulas it acts as a conditioning and supporting humectant agent. It is a functional component, not a treatment active. It does not fix wrinkles or pigment; its job is to improve glide, smoothness and the feel of the product. The linoleic acid fragment gives some affinity with the lipid barrier, but as a texture helper rather than a strong repair agent. For topical use it is not meaningfully absorbed, so it can be used during pregnancy and breastfeeding without restriction. Tolerance is good: both irritation and allergy potential are low. It suits sensitive skin. No comedogenicity rating is assigned and it appears at modest levels, so it rarely causes trouble on oily skin.
Frequently asked questions
Is Dihydroxypropyl PEG-5 Linoleammonium Chloride safe during pregnancy?
Dihydroxypropyl PEG-5 Linoleammonium Chloride is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
What skin types is Dihydroxypropyl PEG-5 Linoleammonium Chloride for?
Dihydroxypropyl PEG-5 Linoleammonium Chloride suits: normal, dry, combination, oily, sensitive.
What is Dihydroxypropyl PEG-5 Linoleammonium Chloride and what does it do in cosmetics?
A cationic conditioner with linoleic acid.
What's the INCI name for Dihydroxypropyl PEG-5 Linoleammonium Chloride?
The INCI name is Dihydroxypropyl PEG-5 Linoleammonium Chloride.
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