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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化粧品の着色料の種類と知っておきたいこと

What you need to know about the types of colora...

There are two main types of colorants in cosmetics: pigments and dyes. They vary in texture and finish (matte or glossy), color retention, and skin irritation.

What you need to know about the types of colora...

There are two main types of colorants in cosmetics: pigments and dyes. They vary in texture and finish (matte or glossy), color retention, and skin irritation.

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...

シルクパウダーが喘息の引き金に

Cosmetic ingredients: Silk powder triggers asthma?

Silk is made from silkworm cocoons. It is sometimes powdered and used in makeup bases, foundations, face powders, etc. However, there are mixed opinions about its safety.

Cosmetic ingredients: Silk powder triggers asthma?

Silk is made from silkworm cocoons. It is sometimes powdered and used in makeup bases, foundations, face powders, etc. However, there are mixed opinions about its safety.

リモネンは敏感肌の人が避けたい香料アレルゲン

Limonene: A cosmetic fragrance to avoid if you ...

Limonene is a strong aromatic substance found in citrus peels. It is found in the essential oils of oranges, grapefruits, lemons, etc., and has a fresh scent. However, it is...

Limonene: A cosmetic fragrance to avoid if you ...

Limonene is a strong aromatic substance found in citrus peels. It is found in the essential oils of oranges, grapefruits, lemons, etc., and has a fresh scent. However, it is...

PGプロピレングリコールがスキンケア製品に使われる理由

Why is PG (Propylene Glycol) Used in Skin Care ...

PG is used in cosmetics as a solvent to dissolve moisturizers and other ingredients. It is included in many cosmetics because it has various other effects, but in fact, it...

Why is PG (Propylene Glycol) Used in Skin Care ...

PG is used in cosmetics as a solvent to dissolve moisturizers and other ingredients. It is included in many cosmetics because it has various other effects, but in fact, it...

CONCIOが使わない要注意成分は2500種類以上

Ingredients in cosmetics that are bad for your ...

Cosmetics contain a lot of chemical substances. While some ingredients have excellent skin-beautifying effects, others do not have the expected effects. In addition, there are ingredients that are harmless to...

Ingredients in cosmetics that are bad for your ...

Cosmetics contain a lot of chemical substances. While some ingredients have excellent skin-beautifying effects, others do not have the expected effects. In addition, there are ingredients that are harmless to...

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