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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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...

化粧品による皮膚感作と肌刺激の違い

What is skin sensitization? Differences from sk...

Skin sensitization is the beginning of the process by which a person develops an allergy to a substance. On the other hand, skin irritation is temporary skin damage…

What is skin sensitization? Differences from sk...

Skin sensitization is the beginning of the process by which a person develops an allergy to a substance. On the other hand, skin irritation is temporary skin damage…

化粧品に入っている防腐剤

Do cosmetics need preservatives?

Cosmetics generally contain preservatives. If the product is not properly preserved, it may spoil or cause serious problems. Cosmetics that do not have an expiration date can be stored for...

Do cosmetics need preservatives?

Cosmetics generally contain preservatives. If the product is not properly preserved, it may spoil or cause serious problems. Cosmetics that do not have an expiration date can be stored for...

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...

化粧品は全成分表で選ぶ

Look at the full ingredient list and choose you...

The container is stylish. Famous influencers use it. It contains popular ingredients. They all look attractive. But there is no guarantee that the cosmetic is safe...

Look at the full ingredient list and choose you...

The container is stylish. Famous influencers use it. It contains popular ingredients. They all look attractive. But there is no guarantee that the cosmetic is safe...

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