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Характеристики

INCI
Magnesium Aluminum Silicate
CAS
1327-43-1
EC
215-478-8
IUPAC
Silicic Acid, Aluminum Magnesium Salt
Функции
абсорбент, защита от слеживания, опализирующее, контроль вязкости
Раздражение
0 / 5
Комедоген.
0 / 5

Для кого подходит

Тип кожи
▲ Жирная ▲ Комбинированная ▲ Нормальная ▲ Чувствительная ▲ Склонная к акне
Зона применения
▲ Лицо ▲ Тело ▲ Волосы ▲ Кожа головы ▲ Область глаз ▲ Губы

Описание

A type of clay mineral that works as a nice helper ingredient to thicken and stabilize formulas. As a clay, it consists of platelets that have a negative charge on the surface (face) and a positive on the edge. So the face of one platelet attracts the edge of the other and this builds a so-called "house of card" structure meaning that Magnesium Aluminum Silicate (MAS) thickens up products and helps to suspend non-soluble particles such as color pigments or inorganic sunscreens (zinc oxide and titanium dioxide).

As the "house of card" structure takes some time to form but collapses quickly if the formula is stirred, products thickened with MAS can be thick in the jar but become easily spreadable upon application (called thixotropy). MAS also gives nice sensory properties, it is not tacky or sticky and gives a rich, creamy skin feel. Also a good team player and works in synergy with other thickeners such as Cellulose Gum or Xanthan Gum. 

Доказательная база и научные исследования

Научные публикации и источники 1
  • 1
    International Federation of Societies of Cosmetic Chemists Monograph number 3, An introduction to rheology

Встречается в продуктах (2 304 всего)

Волосы
Уход за лицом
Уход за телом
Декоративная косметика

Наиболее часто встречается в продукции Vaseline (46 продуктов)

Синонимы
Alumina Magnesium Metasilicate Argilla/Magnesium Aluminium Silicate Magnesium Aluminium Silicate Magnesium Aluminium Silicate (Argilla Clay) Magnesium Aluminium Silicate (Minerale Klei Soort) Magnesium Aluminum (Clay) Silicate Magnesium Alumi­Num Silicate Magnesium Aluminum Silicate (Absorbent) Magnesium Aluminum Silicate (Aluminium Magnesium Silicate) Magnesium Aluminum Silicate (Argilla) Magnesium Aluminum Silicate (Clay) Magnesium Aluminum Silicate (Fullers Earth) Magnesium Aluminum Silicate (Minerals In Natural Form) Magnesium Aluminum Silicate (Montmorillonite)(Bentonite) Magnesium Aluminum Silicate (Natural Smectite Clay)