Why Is Denatured Alcohol Bad?

However, while denatured alcohol isn't toxic at the levels needed for cosmetics, it can cause excessive dryness and disturb the natural barrier on your skin. Some studies suggest that denatured alcohol on skin may also cause breakouts, skin irritation, and redness.

Why is denatured alcohol bad for your skin?

Alcohol denat (also known as denatured alcohol) is part of a group of alcohols that have low-molecular weights and can be drying and sensitising for skin. Alcohol denat in skincare is bad news for skin. It's harsh nature can strip your skin of moisture and dry out your skin over time, all in all it is best avoided.

Is alcohol denat always bad for skin?

In short, yes, but some skin types should be more cautious than others. While infrequent use should not pose any long term damage, the potential of alcohol denat to promote water loss in the skin and disturb the skin's natural barrier means that it should be avoided by those with dry or sensitive skin in particular.