additive-free; not containing artificial additives such as preservatives or colorings (a label often used for foods).
このジャムは無添加で、素材の味がそのまま生きている。
This jam is additive-free, and the natural flavor of the ingredients comes through.
赤ちゃんのために無添加のベビーフードを選んだ。
I chose additive-free baby food for the baby.
「無添加」と書いてあっても、成分表を確認することが大切だ。
Even if a product is labeled 'additive-free', it's important to check the ingredient list.