Alum stone: a multifunctional natural treasure

Although often misunderstood, alum stone is a real natural treasure with multiple benefits. 

Used for centuries for its astringent, antiseptic and deodorant properties, it is now making a strong comeback, particularly in the field of natural cosmetics. 

Let's discover together what alum stone is, its origins, properties and varied uses.

What is alum stone?

Alum stone is a natural mineral composed mainly of potassium aluminum double sulfate. 

It comes in the form of colorless, transparent crystals. There are two types of alum stone:

1. Natural alum stone: extracted directly from mines, it is generally purer.

2. Synthetic alum stone: Obtained by chemical synthesis, it may contain impurities.

Origins and history

Alum stone has been used since ancient times. The Egyptians already used it for its antiseptic virtues and to purify water. 

In the Middle Ages, it was prized in the textile industry for fixing colors. 

Today, it is mainly known for its cosmetic and medicinal uses.

Properties and benefits

Alum stone, a natural mineral with many virtues, boasts an impressive range of beneficial properties for the skin. 

Let's take a closer look at the properties that make alum stone such a popular product, along with practical tips for maximizing its benefits.

• Astringent

Alum stone's astringent property makes it a valuable ally for the skin. By tightening pores, it helps improve skin's appearance by reducing excess sebum and minimizing the appearance of dilated pores. This astringent action is particularly useful for those with oily or combination skin. 

After cleansing your face, lightly moisten the alum stone and apply to problem areas, such as the T-zone (forehead, nose, chin) where pores are often more dilated. 

• Antiseptic

One of the most remarkable properties of alum stone is its antiseptic power. It works by inhibiting the growth of bacteria responsible for unpleasant body odors. This is why alum stone is often used as a natural deodorant. Alum stone is particularly effective at neutralizing body odor without interfering with the natural perspiration process. Unlike antiperspirants, which block the sweat glands, alum stone allows the skin to breathe while eliminating odor-causing bacteria. This makes it a healthy, respectful choice for maintaining long-lasting freshness all day long.

Use alum stone as a deodorant by slightly moistening it, then applying it under your armpits after showering. Make sure your armpits are clean and slightly damp to maximize the stone's antibacterial effectiveness. This routine will help you stay fresh all day long without the use of chemicals.

• Hemostatic

Alum stone also has hemostatic properties, meaning it can help stop minor bleeding. This makes it an excellent post-shave treatment. In the event of an accidental cut while shaving, simply wipe the moistened alum stone over the cut to quickly reduce bleeding. This property is particularly appreciated by men and women who shave regularly and are looking for a natural, effective solution to treat small cuts and irritations.

In the event of a cut while shaving, first rinse the cut with cold water to clean the area. Next, moisten the alum stone and apply it directly to the cut for 30-60 seconds. This method will help stop bleeding quickly and disinfect the wound, promoting rapid healing.

An ecological and economical product

Alum stone stands out not only for its many beneficial properties for the skin, but also for its ecological and economical nature. 

Unlike conventional deodorants and skincare products, which are often packaged in plastic and contain potentially harmful chemicals, alum stone is a natural resource that can be used without generating plastic waste. 

What's more, its longevity is remarkable: a medium-sized alum stone can last several months, even a whole year, with daily use. This makes it an extremely economical alternative, reducing the need to frequently purchase new products. 

By opting for alum stone, you're not only taking care of your skin naturally, you're also helping to reduce your ecological footprint and preserve the environment, while making substantial savings in the long term.

Alum stone products from the Maison du Savon de Marseille

At La Maison du Savon de Marseille, we offer a range of alum stone products to meet all your needs:

Alum stone in small 75g squares ($11): practical and compact, this alum stone is ideal for everyday use. Just slip it into your toiletry bag and you'll always have it handy.

Alum stone deodorant with cord ($18): this practical format makes it easy to use and comfortable to hold. The cord lets you hang it in your bathroom for quick access after a shower.

Alum powder ($24): versatile, this powder can be used in a variety of ways, from foot care to deodorant, or even added to your baths to benefit from its soothing and deodorizing properties.

Discover the benefits of alum stone at home with the Maison du Savon de Marseille

Alum stone is a precious ally in the quest for natural, effective products. Its many properties and varied uses make it a must-have for everyday skin care. 

Whether as a deodorant, aftershave or soothing treatment, it offers a healthy, skin-friendly alternative. Make it part of your routine and discover its exceptional benefits for yourself!

Experience authenticity and quality with La Maison du Savon de Marseille. In addition to our exceptional skin care products, we offer free delivery on orders over $89 before taxes, so you can receive the magic of Provence right at home in Canada and the United States.