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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水酸化ナトリウムは劇物に指定されています

Why sodium hydroxide is in so many cosmetics

Sodium oxide is a substance designated as a poisonous substance under the Poisonous and Deleterious Substances Control Law. If it comes into contact with the eyes or skin, it can...

Why sodium hydroxide is in so many cosmetics

Sodium oxide is a substance designated as a poisonous substance under the Poisonous and Deleterious Substances Control Law. If it comes into contact with the eyes or skin, it can...

スキンケアで起こるアレルギー反応

Allergic reactions to skin care products

Shampoo, makeup, skin care, perfume, and other products that make us beautiful make us feel good. But they can also cause skin problems and allergies.

Allergic reactions to skin care products

Shampoo, makeup, skin care, perfume, and other products that make us beautiful make us feel good. But they can also cause skin problems and allergies.

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