Environmental Damage

Très mauvais

Irritant

No known benefits

Environmental Damage at a glance

  • Complex physiological process
  • Takes place at an atomic level
  • Result of oxidative stress
  • Can possibly be neutralized by topical application of antioxidants

Environmental Damage description

Occurrence that takes place at an atomic level and is a complex physiological process. Molecules are comprised of atoms. Atoms comprise all matter. Atoms are made up of protons, neutrons, and electrons. Electrons occur in pairs, and when an element only has a few paired electrons it can easily become unstable. Oxygen and oxides are primary examples of potential unstable elements in our environment. When oxygen interacts with skin (and because the air we breathe is 20% oxygen, that happens all the time), it almost always loses one of its electrons. This oxygen molecule, which now is minus one electron, is a damaging environmental factor. Because it is now unstable, the oxygen molecule quickly finds another electron, and it does this by taking an electron from another molecule in the skin, which is usually a healthy substance such as antioxidants in the skin. Antioxidants have lots of electrons to spare. Once those substances are robbed of all their electrons they break down and are destroyed. Oxygen molecules (or other potentially damaging environmental factors) attempting to replenish themselves in this way trigger a cascading event. The reactions that cause environmental damage take place in mere fractions of a second. Antioxidants are substances that prevent oxidative damage from beginning. The primary causes of environmental damage on skin are pollution, air, cigarette smoke, herbicides, and solvents (such as alcohol). Antioxidants are a way to potentially neutralise these effects via topical application.

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.

Évaluation des ingrédients

Excellent

Ingrédient dont l’efficacité est prouvée et basée sur des études cliniques indépendantes. Un actif exceptionnel pour la plupart des types de peau ou problématiques cutanées.

Bon

Ingrédient nécessaire pour améliorer la texture, la stabilité ou la pénétration de la formule.

Moyen

Généralement non irritant, mais peut présenter des problèmes esthétiques, de stabilité ou autres qui limitent son utilité.

Mauvais

Un risque d'irritation est possible. Ce risque augmente lorsqu'il est associé à d'autres ingrédients problématiques.

Très mauvais

Peut provoquer irritations, inflammations, sécheresse, etc. Peut présenter un certain intérêt, mais s'avère globalement plus nocif que bénéfique.

Inconnu

Nous n’avons pas trouvé cet ingrédient dans notre base de données. Nous enregistrons les ingrédients manquants et mettons régulièrement notre base à jour.

Non évalué

Nous n'avons pas encore évalué cet ingrédient car nous n'avons pas eu l'occasion d'examiner les recherches le concernant.