
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.
blog

Cosmetic ingredients: Benzalkonium chloride - s...
Benzalkonium chloride is a preservative that is used in shampoos, body soaps, eye makeup, makeup removers, etc. However, people with sensitive skin, such as those with skin diseases or atopic...
Cosmetic ingredients: Benzalkonium chloride - s...
Benzalkonium chloride is a preservative that is used in shampoos, body soaps, eye makeup, makeup removers, etc. However, people with sensitive skin, such as those with skin diseases or atopic...

DMDM Hydantoin: Risks of a Cosmetic Preservative
DMDM hydantoin is a preservative that is sometimes included in shampoos, conditioners, and body soaps. While it has strong antibacterial properties, it also poses the risk of allergies, carcinogenicity, and...
DMDM Hydantoin: Risks of a Cosmetic Preservative
DMDM hydantoin is a preservative that is sometimes included in shampoos, conditioners, and body soaps. While it has strong antibacterial properties, it also poses the risk of allergies, carcinogenicity, and...

Polyaminopropyl Biguanide: An ingredient to wat...
What is Polyaminopropyl Biguanide? Polyaminopropyl biguanide is used as a preservative in cosmetics. In Japan, there are restrictions on its use, and it can only be used at a maximum...
Polyaminopropyl Biguanide: An ingredient to wat...
What is Polyaminopropyl Biguanide? Polyaminopropyl biguanide is used as a preservative in cosmetics. In Japan, there are restrictions on its use, and it can only be used at a maximum...

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...