Fragrance avoidance
Nothing to weigh for this context yet.
We have no published hazard signal for this ingredient, so we cannot say how it behaves in this context — that is missing evidence, not a clean result.
- beauty
C18-22 hydroxyalkyl hydroxypropyl guar
Concern score
Not assessed — no hazard data yet.
C18-22 hydroxyalkyl hydroxypropyl guar in plain language
Used in cosmetics as a skin-conditioning agent and a hair conditioner. C18-22 Hydroxyalkyl Hydroxypropyl Guar is the product formed by the reaction of Hydroxypropyl Guar with a C18-22 alkyl epoxide and propylene oxide.
- Skin conditioning
- Hair conditioning
- We haven't assessed a concern score for this ingredient yet. It is listed for cosmetic use in the EU.
What we know about this ingredient
Canonical ingredient record built from 1 public-source records.
Regulation
No restrictions found. C18-22 hydroxyalkyl hydroxypropyl guar appears in these published regulatory listings.
EUCosIngActiveC18-22 Hydroxyalkyl Hydroxypropyl Guar is the product formed by the reaction of Hydroxypropyl Guar with a C18-22 alkyl epoxide and propylene oxide
- C18-22 Hydroxyalkyl Hydroxypropyl Guar is the product formed by the reaction of Hydroxypropyl Guar with a C18-22 alkyl epoxide and propylene oxideSource →
Expert safety opinions
No expert opinion on file for C18-22 hydroxyalkyl hydroxypropyl guar. These are the independent scientific bodies that assess ingredients like this one; we show an opinion only when a record we hold cites it.
SCCS
EU Scientific Committee on Consumer Safety
No SCCS opinion on file.
CIR
Cosmetic Ingredient Review (US expert panel)
No CIR safety assessment on file.
Evidence & sources
No graded research studies for C18-22 hydroxyalkyl hydroxypropyl guar yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.
Where this comes from
- Open →
CosIng
regulatory · updated 2026-09-23
Suitability
Context-specific fit derived from published classifications and the current ingredient evidence profile.
No signal in this context
Found in these products
Cosmetic and personal-care products that list C18-22 hydroxyalkyl hydroxypropyl guar are shown first. Their ingredient lists include C18-22 hydroxyalkyl hydroxypropyl guar; each product's own rating depends on its whole formula, so it is shown on the product page, not here.
- Desodorante roll-onCien
- Antitranspirant Extra DryCien Men · Roll On Deodorants
- Antitranspirant Comfort FreshCien, bellmira Cosmetic · Deodorante
- Sensitive Deodorant menBalea · Hygiene
- Antitranspirant DryCien · Hygiene
- Deobalsam BaumwolleJean & Len
- Anti-transpirant Extra DryCien Men · Hygiene
- Pure musky breeze scent with Talc and absorbing molecules anti-door dryBorotalco · Hygiene
- Pure Clean Scent Men 0%Borotalco
