Helianthus Annuus Seed Oil

Bedst

Emollient

Helianthus Annuus Seed Oil description

_Helianthus annuus_ seed oil is a non-volatile, non-fragrant plant oil from sunflower that is used as an emollient in cosmetics. This seed oil’s 60% (on average) linoleic acid content has the ability to help replenish, strengthen, and soothe skin. This oil also contains other beneficial fatty acids skin can use, including oleic, palmitic, stearic, and a small amount of omega-3 linolenic acid.[br] [br] _Helianthus annuus_ seed oil is particularly beneficial for dry, dehydrated, or environmentally compromised skin because its linoleic acid content helps skin synthesise its own lipids (fats), including ceramides, visibly repairing its barrier and leading to smoother, healthier-looking skin. [br] [br] _Helianthus annuus_ seed oil also has a natural calming effect on skin, so can be helpful for reducing signs of skin stress or irritation. In fact, research on infants with atopic dermatitis has shown that topical sunflower oil is a viable ingredient to alternate with topical steroids normally prescribed to control symptoms of this skin disorder.

Helianthus Annuus Seed Oil references

  • Pediatric Dermatology, August 2018, ePublication; and January-February 2013, pages 42-50
  • Chemicke Zvesti, May 2018, pages 2,607-2,615
  • International Journal of Molecular Sciences, December 2017, ePublication
  • Dermatology, October 2014, pages 230-239

Peer-reviewed, substantiated scientific research is used to assess ingredients in this dictionary. Regulations regarding constraints, permitted concentration levels and availability vary by country and region.

Ratings af ingredienser

Bedst

Dokumenteret og understøttet af uafhængige studier. Fremragende aktiv ingrediens til de fleste hudtyper eller hudproblemer.

God

Nødvendigt for at forbedre en formulerings tekstur, stabilitet eller penetration.

Middel

Generelt ikke-irriterende, men kan have kosmetiske, stabilitetsmæssige eller andre problemer, der begrænser dets anvendelighed.

Dårlig

Der er risiko for irritation. Risikoen øges, når det kombineres med andre problematiske ingredienser.

Dårligst

Kan forårsage irritation, inflammation, tørhed osv. Kan være en fordel i nogle tilfælde, men generelt har man påvist, at ingrediensen gør mere skade end gavn.

Ukendt

Vi kunne ikke finde denne ingrediens i vores ingrediensordbog. Vi registrerer alle manglende ingredienser og foretager løbende opdateringer.

Ikke ratet

Vi har endnu ikke ratet denne ingrediens, fordi vi ikke har haft mulighed for at gennemgå forskningen om den.