Retinal
A retinoid that your skin converts to retinoic acid, used to support cell turnover and collagen production. Published assessments grade it low-concern and well tolerated; retinoids can irritate sensitive or compromised skin, so start low and build tolerance gradually.
Retinal is often feared as "too strong" when it actually converts to retinoic acid at a gentler rate than prescription retinoids, making it a bridge-level retinoid.
Products with Retinal
References
Cosmetic information for general education, not medical advice. A verdict is a reading of the published evidence, never a guarantee for your skin: any ingredient can irritate someone, so patch test new products and see a professional if you react. Concern is graded on cited evidence, never on hazard-score lists. See how we score.