In order for cosmetics to be certified, they must contain the 26 allergenic compounds only in very limited quantities. The Allergy Seal of Quality bans them at concentrations 10 times lower than the Swiss law.

In addition to the above-mentioned basic requirement, the claims "without perfume / without fragrances" as well as "without colorants" are checked if these claims are advertised or used on the packaging.

The detailed criteria for the certification of cosmetics and a list of ingredients that are permitted only to a limited extent can be found here.

If these claims are used, no fragrances or colorants may be used in the product. Accordingly, no plant extracts may be used for perfuming or colouring.
 
You can find the detailed criteria for the certification of cosmetics here.

No. Substances such as plant extracts in natural cosmetics can also trigger allergies.

Products certified with the Allergy Seal of Quality do not necessarily have to be fragrance-free. The claim "without perfume / without fragrances" is not tested as standard, in contrary to the 26 allergenic compounds. There are also certified cosmetics that are also fragrance-free. If this claim is on the packaging of the product, it has also been tested by us.

See question: What criteria are tested for products with the Allergy Seal of Quality?