Proline

Bäst

Fuktbindare

Proline omedelbart

  • Amino acid used in the body’s synthesis of proteins
  • Considered a conditionally essential amino acid
  • Helps skin retain moisture
  • Supports structures that keep skin looking and feeling younger

Proline beskrivning

Proline is an amino acid that is used in the body’s synthesis of proteins. While the body can produce proline, its synthesis can be limited by certain physiological circumstances, which has led some scientists to refer to proline as a conditionally essential amino acid. In those circumstances, it must be consumed as part of a person’s diet for them to obtain the proper amount. Like all amino acids, proline helps skin retain moisture, adding to a supple look and feel. It also helps support structures that prevent the appearance of fine lines and wrinkles. As an amino acid, it is considered safe as used in cosmetics; in fact, proline is part of many peptides used in skin care. Forms of this amino acid, such as cocoyl proline, are typically used in concentrations between 0.1–5%.

Proline referenser

  • Amino Acids in Nutrition and Health, August 2020, pages 187-199
  • Current Medicinal Chemistry, December 2018, pages 5,512-5,527
  • PLoS ONE, February 2018, ePublication
  • International Journal of Cosmetic Science, August 2009, pages 327-345

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.

Ingrediensrankning

Bäst

Effektiv och bevisad genom oberoende studier. Enastående aktiv ingrediens för de flesta hudtyper eller hudbesvär.

Bra

Nödvändig för att förbättra en formulas struktur, stabilitet eller penetration.

Genomsnittlig

Vanligtvis inte irriterande, men kan ha estetiska, stabilitets- eller andra problem som begränsar dess användbarhet.

Dålig

Det finns en risk för irritation. Risken ökar när den kombineras med andra ingredienser som kan orsaka irritation eller inflammation.

Sämst

Kan ge upphov till irritation, inflammation, torrhet och andra oönskade effekter. Kan ha vissa fördelar men har i allmänhet visat sig göra mer skada än nytta.

okänd

Vi kunde inte hitta detta i vårt ingredienslexikon. Vi registrerar alla saknade ingredienser och gör kontinuerliga uppdateringar.

Inte betygsatt

Denna ingrediens har inte blivit rankad eftersom vi inte har haft möjlighet att granska den aktuella forskningen.