Collagen and elastin are fibers that make up the supporting structure of the skin. Collagen gives skin its firmness while elastin keeps skin tight. Both of these fibers are plentiful in young skin and start to break down with natural aging and as a result of sun exposure.
While there are lots of collagen and elastin creams available these molecules are far too large to penetrate the skin. The only way to boost collagen and elastin in the skin is to turn on the fibroblast cells that produce these fibers. This can be done using cosmeceuticals containing prescription retinoids, retinol, alpha hydroxys or peptides and by having procedures like microdermabrasion, chemical peels and laser resurfacing. This combination of cosmeceuticals, sunscreen and in office procedures is the best way to keep your skin looking young, firm and tight.

More About this Book
Simple Skin Beauty: Every Woman's Guide to a Lifetime of Healthy, Gorgeous Skin
Continue Learning about Healthy Skin
Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.