Retinaldehyde
Retinal
Oxidizing Agent
Retinaldehyde is a type of vitamin A that helps to brighten and even out your skin tone. It's often used in skincare products to help reduce the appearance of fine lines and wrinkles.
Moderate Concern
Source: EWG Skin Deep
Retinaldehyde can be irritating to sensitive skin and may cause redness or stinging, but it's generally considered safe when used in small amounts and as directed.

Confused between Retinol, Retinal & Rerinoids for smoother skin? Watch this video!
Facedecor
r/SkincareAddiction
295
[Anti-Aging] Why don't we use retinoids on things like jowls, or nasolabial folds, or the rest of our bodies?
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Last updated: May 16, 2026