Sh-Dna-1
A cosmetic ingredient used as humectant, skin conditioning, skin conditioning - emollient in skincare, haircare, and personal-care products sold in the European Union.
What is it?
sh-DNA-1 is a human DNA fragment produced synthetically to be identical to a piece of human DNA that codes for mir-434-5p, a type of RNA called microRNA. This DNA fragment contains 2200 nucleotides.
What does it do?
Sh-Dna-1 is listed in the EU cosmetic ingredient inventory with the following declared functions:
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Humectant
draws moisture from the air or deeper skin layers to the surface, helping skin retain water
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Skin conditioning
improves the appearance, feel, and condition of skin
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Skin conditioning - emollient
softens the skin by reducing roughness and friction between skin cells
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Skin protecting
helps shield skin from external environmental factors
EU regulatory status
Sh-Dna-1 is allowed for use in cosmetic products in the European Union under Regulation 1223/2009. It is not subject to a specific Annex restriction at the time of writing.
Frequently asked questions
What is Sh-Dna-1?
Sh-Dna-1 is a cosmetic ingredient catalogued in the EU CosIng database. sh-DNA-1 is a human DNA fragment produced synthetically to be identical to a piece of human DNA that codes for mir-434-5p, a type of RNA called microRNA. This DNA fragment contains 2200 nucleotides.
Is Sh-Dna-1 allowed in cosmetics in the EU?
Yes. Sh-Dna-1 is allowed for use in cosmetic products in the EU under Regulation 1223/2009.
What does Sh-Dna-1 do in cosmetic products?
Sh-Dna-1 is declared in the EU cosmetic ingredient inventory with these functions: humectant, skin conditioning, skin conditioning - emollient, skin protecting.
Related ingredients
Source: EU CosIng database (European Commission). This page is derived from public-sector information published by the European Commission. · Last updated: 24/03/2014