There are several types of clay, generally classified by color(red, yellow, white, violet, green...). Whatever its nature, clay contains alumina and at least 50% silica. In the health sector, we mainly use green clays (illite or smectite) and white clays (kaolin).
Purifying, antiseptic and 100% natural, this miraculous clay plays with colors and does us good both inside and out. Rich in silica and minerals, clay is the natural medicine to always have at home. It purifies, disinfects and relieves pain. And that's not all: clay can be used for countless body, face and hair treatments, all naturally!
Clays are particularly interesting for their absorption and adsorption properties. They absorb liquids such as water, filling up like a sponge.
Clays can also adsorb, i.e. bind molecules to their surface. In fact, they are negatively charged, due to the presence of minerals. The higher the concentration of mineral salts in a clay, the more negatively charged it will be. In addition to its cosmetic properties, clay helps with joint and gastrointestinal comfort, heals wounds and facilitates drainage.
Clay is a natural volcanic earth used for curative purposes, and is a natural source of minerals and trace elements (notably silica, aluminum silicates, magnesium, calcium, iron, phosphorus, sodium, potassium, copper, zinc, selenium, cobalt, manganese...), which it contains in varying proportions. Clay refers to a wide variety of argillaceous rocks, which can be of different colors (green, red, blue, yellow, gray, white, brown, pink...) Its color varies according to the iron oxides (limonite) it contains.
White clay is softer than green clay. White clay has a softening effect on the skin, while green clay is better suited to oily skin.
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Clay contains alumina and at least 50% silica, as well as a variety of minerals such as magnesium, calcium, iron, phosphorus, potassium, and trace elements like zinc, copper and selenium. These components vary according to the nature and color of the clay, influenced by the iron oxides it contains.
Clay acts through two main mechanisms:
Each type of clay is distinguished by its specific composition and properties, allowing for a variety of applications according to therapeutic or cosmetic needs.
Green clay, composed mainly of illite or montmorillonite, is particularly renowned for its absorbent and purifying properties. Thanks to its rich mineral content, it is ideal for regulating excess sebum in oily skin and cleansing pores in depth. Externally, it is used in poultices to relieve joint pain, decongest inflamed areas and accelerate wound healing.
White clay, or kaolinite, is softer and less active than green clay, making it a preferred choice for sensitive or dry skin. It softens the epidermis while having a lightening and mattifying action. In cosmetics, it is often combined with other clays for multifunctional skin care. Internally, it can be used to soothe gastric irritation and regulate digestive disorders thanks to its soothing action on mucous membranes.
Yellow clay, rich in iron oxides, revitalizes and tones dull or mature skin. It stimulates blood microcirculation, making it a key ingredient in skin care products to revive radiance. Used as a mask, it restores vitality and firmness to the skin while absorbing impurities.
Red clay, with its high iron content, is renowned for its soothing and detoxifying properties. It is ideal for reactive skin or skin prone to redness. Applied to the face or body, it purifies the epidermis while providing softness and comfort. It is also used as a poultice to stimulate blood circulation.
Less well-known, blue clay is an excellent ally for dull skin. Thanks to its purifying and revitalizing properties, it eliminates toxins and restores radiance and luminosity to the complexion. It is often recommended in cleansing or detoxifying treatments to revive tired skin.
Finally, pink clay, a natural blend of red and white clay, combines the benefits of both varieties. Both gentle and purifying, it is ideal for sensitive or reactive skin, cleansing the epidermis while respecting its natural balance. It is frequently used in masks designed to soothe and refresh the face, while offering delicate skin care.
These different clays, whether applied as masks, poultices or consumed in food form, meet specific needs, making each a key ingredient in body and health care.
Soin-et-Nature offers a wide selection of herbal products to enjoy the benefits of medicinal plants and natural solutions for health and well-being. Here are the categories available:
The herbal products available on Soin-et-Nature make it easy for you to integrate the benefits of medicinal plants into your daily routine, thanks to a natural approach that respects your health.
