INCI name

PLATINUM

Platinum

A precious metal, linked in EU data to an Annex II entry.

What it is

Platinum is a metallic element (Pt), a noble metal that resists corrosion. CosIng lists it as an antimicrobial, antioxidant and skin-conditioning ingredient. The EU data link this ingredient to an entry in Annex II (prohibited substances).

Where it is used

Found in creams, serums and masks, often in luxury ranges.

Limits of interpretation

The INCI list shows which ingredients are present, not how much of each. Above 1%, ingredients are listed in descending order of weight; below 1% the order is free.

See the EU regulation section for what the Annex II entry covers and how it applies. The INCI name does not show the physical form, such as powder or colloid.

Functions

Antimicrobial
Preventing and/or slowing down microbial growth.
Antioxidant
Inhibiting reactions promoted by oxygen, thus avoiding oxidation and rancidity.
Skin conditioning
Maintaining the skin in good condition.

EU regulation

EU · Annex II, entry 1729Platinum (nano) [INCI], Colloidal Platinum (nano) [INCI] [1] Acetyl tetrapeptide-17 Colloidal Platinum (nano) [INCI] [2]
As of
3 November 2026 · (EU) 2024/858

Scientific opinions (SCCS)

Opinions of the EU Scientific Committee on Consumer Safety that mention this ingredient. They assess specific uses and concentrations; read the opinion for its scope.

Products with this ingredient (15)

Check a full ingredient list