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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メチルクロロイソチアゾリノンは危険?

Is methylchloroisothiazolinone dangerous?

Methylchloroisothiazolinone is a preservative commonly used in shampoos. It has a high risk of allergies, and many countries have restrictions on its use. In Japan, it can be used in...

Is methylchloroisothiazolinone dangerous?

Methylchloroisothiazolinone is a preservative commonly used in shampoos. It has a high risk of allergies, and many countries have restrictions on its use. In Japan, it can be used in...

エチルヘキシルグリセリンの効果と安全性

Ethylhexylglycerin: Effects and Safety

Ethylhexylglycerin is synthesized using glycerin. Although the name is similar, the effects and roles expected in cosmetics are slightly different from those of glycerin.

Ethylhexylglycerin: Effects and Safety

Ethylhexylglycerin is synthesized using glycerin. Although the name is similar, the effects and roles expected in cosmetics are slightly different from those of glycerin.

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?

ヘアトリートメントのセトリモニウムクロリドは危険?

Is cetrimonium chloride in hair treatments dang...

Some people experience redness, itching, and irritation on their scalp when using hair care products. In fact, ingredients that improve the shine and manageability of hair may be putting a...

Is cetrimonium chloride in hair treatments dang...

Some people experience redness, itching, and irritation on their scalp when using hair care products. In fact, ingredients that improve the shine and manageability of hair may be putting a...

化粧品に入ってる酸化銀は安全?

Is the silver oxide in cosmetics safe?

Silver oxide is increasingly being used in natural and organic cosmetics as a natural alternative to synthetic preservatives such as parabens. But is it safe to apply this metal to...

Is the silver oxide in cosmetics safe?

Silver oxide is increasingly being used in natural and organic cosmetics as a natural alternative to synthetic preservatives such as parabens. But is it safe to apply this metal to...

化粧品の安息香酸Naに発がん性があるって本当?

Is sodium benzoate in cosmetics carcinogenic?

Sodium benzoate is a preservative used in cosmetics. Some people say it is dangerous because it is carcinogenic, but what is the basis for this? We will tell you more...

Is sodium benzoate in cosmetics carcinogenic?

Sodium benzoate is a preservative used in cosmetics. Some people say it is dangerous because it is carcinogenic, but what is the basis for this? We will tell you more...

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