Yes, glycerin can help remove dead skin cells.
Glycerin, also known as glycerol, is a humectant, meaning it attracts moisture to the skin. While it doesn't directly scrub away dead skin like an exfoliant, it aids in the natural shedding process. Here's how:
- Breaks Down Proteins: Glycerin helps break down the proteins that hold dead skin cells together. This allows the cells to detach more easily. These proteins are responsible for maintaining cellular structure; by weakening these structures, dead cells are more easily shed.
- Hydration and Softening: By hydrating the skin, glycerin softens the outer layer, making it easier for dead skin cells to slough off. Dry, dehydrated skin retains dead cells more stubbornly.
- Promotes Healthy Skin: By facilitating the removal of dead skin, glycerin encourages the growth of new, healthy skin cells, leading to a brighter and smoother complexion.
- Gentle Exfoliation: It essentially provides a gentle, chemical exfoliation effect by weakening the bonds between dead skin cells. This is much milder than physical exfoliants (scrubs) or stronger chemical exfoliants (AHAs/BHAs).
In summary, glycerin contributes to dead skin removal by hydrating the skin, softening the stratum corneum, and assisting in the breakdown of proteins that hold dead cells together. This process is gentle and supports the skin's natural exfoliation process.
