2-Methylpropanal (Ingredient Explained + Products)

Synthetic fragrances are lab-made scent compounds added to give products a pleasant smell. The specific ingredients are rarely disclosed on the label, and they're a leading cause of skin irritation, sensitization, and allergic reactions, particularly for sensitive skin.

Fragrances make products smell appealing but are a common cause of skin irritation and allergic reactions. This includes synthetic fragrances, natural fragrances, and essential oils. Fragrance-free products are the safest bet for sensitive skin.

2-Methylpropanal is a fragrance.

What it does

Perfuming A substance that emits and diffuses a fragrant odor, especially a volatile liquid distilled from flowers or preparedsynthetically.

Prevalence

Less common Percentage of products that contain it

Position Predominant list placement

Bottom 25%

2-Methylpropanal

Explained

What it does

Prevalence

CosIng Data