Tag: Skin cell turnover

Studies show retinaldehyde acts up to 11 times faster than traditional retinol for visible skin improvements. As the direct intermediary in the vitamin A pathway, retinal represents the aldehyde form of retinol, providing accelerated anti-aging and anti-acne benefits with a lower risk of irritation than prescription-strength options.

According to a study published by the National Institutes of Health, vitamin A, in the form of retinoids, actively regulates cell growth and differentiation in the skin. But what does vitamin A do for skin in practical terms, and how can you effectively incorporate this powerhouse nutrient into your daily routine?

The skin's renewal cycle takes approximately 28 days for adults, during which old cells are shed and new ones surface. Understanding **which vitamin removes dead skin cells** is vital for supporting this process, as certain nutrients play a pivotal role in regulating the natural exfoliation of the skin and maintaining a fresh, glowing complexion.