Barber & Co. Paste Styler 95g

Why it's rated this way

3 ingredients on this label are flagged. A cosmetic's rating is set by its most serious finding — here, Diazolidinyl Urea.

1. Diazolidinyl UreaHigh concernFormaldehyde releaser.

   What it is

   Its recorded role: preservative. About Diazolidinyl Urea

   Why it's flagged

   Formaldehyde releaser.

   Regulatory basis

   EU Cosmetics Regulation, Annex V — permitted preservative, with a concentration limit; Greenveil's curated cosmetic-ingredient concern list.

   How sure we are

   High confidence. The label names this substance exactly.

2. Cetrimonium ChlorideMinor concernHair-conditioning quaternary ammonium. It irritates skin and eyes at high strength, so the EU caps it (other than as a preservative) at 2.5 % in rinse-off hair products, 1 % in leave-on hair products and 0.5 % in leave-on face products — the levels the SCCS found safe.

   What it is

   Its recorded role: preservative and antimicrobial. About Cetrimonium Chloride

   Why it's flagged

   Hair-conditioning quaternary ammonium. It irritates skin and eyes at high strength, so the EU caps it (other than as a preservative) at 2.5 % in rinse-off hair products, 1 % in leave-on hair products and 0.5 % in leave-on face products — the levels the SCCS found safe.

   Regulatory basis

   EU Cosmetics Regulation, Annex III — allowed only within set limits and conditions; Greenveil's curated cosmetic-ingredient concern list.

   How sure we are

   High confidence. The label names this substance exactly.

3. PetrolatumMinor concernCosmetic-grade petrolatum is highly refined. The EU prohibits petrolatum only when its full refining history is not known and it cannot be shown to be free of carcinogenic impurities.

   What it is

   Its recorded role: uv absorber and moisturising. About Petrolatum

   Why it's flagged

   Cosmetic-grade petrolatum is highly refined. The EU prohibits petrolatum only when its full refining history is not known and it cannot be shown to be free of carcinogenic impurities.

   Regulatory basis

   EU Cosmetics Regulation, Annex II — substances prohibited in cosmetics; EU classification as carcinogenic, mutagenic or toxic to reproduction; Greenveil's curated cosmetic-ingredient concern list. The listing applies only under conditions a label can't show (product type, concentration or use).

   How sure we are

   High confidence. The label names this substance exactly; whether the conditions apply depends on the product's formula.

Assessed against the label as captured: all 17 ingredients recognised.