CONCIO Academy

We believe that in order to make the right choice, it is important to first have the right information.

That’s why we share as much knowledge as we can on our blog.

In addition, the LINE account provides free support and consultation for any questions or inquiries regarding cosmetics and ingredients.

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コカミドDEAの発がん性と肌への影響は?各国の安全性評価まとめ

What is the carcinogenicity and skin effects of...

Cocamide DEA, which is included in shampoos and body washes, is a surfactant used to improve foaming. It is very commonly used, but there is also some concern that it...

What is the carcinogenicity and skin effects of...

Cocamide DEA, which is included in shampoos and body washes, is a surfactant used to improve foaming. It is very commonly used, but there is also some concern that it...

メチルパラベンは安全ですか?

Is methylparaben safe?

The most commonly used paraben in cosmetics is methylparaben. There are rumors that it is absorbed through the skin and accumulates in the body, but is this true?

Is methylparaben safe?

The most commonly used paraben in cosmetics is methylparaben. There are rumors that it is absorbed through the skin and accumulates in the body, but is this true?

化粧品のピロ亜硫酸Naは肌に悪い?

Is sodium pyrosulfite in cosmetics bad for your...

Antioxidants are used in many cosmetics to prevent the oxidation and deterioration of the ingredients. Sodium pyrosulfite is one such antioxidant. It has been considered safe for many years, but...

Is sodium pyrosulfite in cosmetics bad for your...

Antioxidants are used in many cosmetics to prevent the oxidation and deterioration of the ingredients. Sodium pyrosulfite is one such antioxidant. It has been considered safe for many years, but...

化粧品に入ってるトコフェロールは安全?

Is tocopherol in cosmetics safe?

Tocopherol is a type of vitamin E that is abundant in nuts and fruits. Its most notable feature is its strong antioxidant effect, which not only protects the skin from...

Is tocopherol in cosmetics safe?

Tocopherol is a type of vitamin E that is abundant in nuts and fruits. Its most notable feature is its strong antioxidant effect, which not only protects the skin from...

アイシャドウや口紅に入っているカルミンは避けたほうがいいの?

The carmine in eyeshadow and lipstick comes fro...

Carmine is an ingredient found in eye shadows, blushers, lipsticks, etc. It is a natural coloring agent called "cochineal pigment" in food. However, its source is an insect called scale...

The carmine in eyeshadow and lipstick comes fro...

Carmine is an ingredient found in eye shadows, blushers, lipsticks, etc. It is a natural coloring agent called "cochineal pigment" in food. However, its source is an insect called scale...

ほとんどのナチュラルコスメにアレルギー成分が入っている事実

The fact that most "natural cosmetics" contain ...

Often labeled as "gentle on the skin" Natural and organic cosmetics. But in fact, a survey showed that 90% of natural cosmetics contain allergens...

The fact that most "natural cosmetics" contain ...

Often labeled as "gentle on the skin" Natural and organic cosmetics. But in fact, a survey showed that 90% of natural cosmetics contain allergens...

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