Collagen
2 articles
Beauty
What Are Longevity Cosmeceuticals for Anti-Aging?
Tretinoin 0.1% cream, a key ingredient in the emerging longevity skincare category, increased collagen formation (COL1) in photodamaged skin by an impressive 80%, according to PMC . This potent cellul
Sofia Duarte·June 19, 2026
Beauty
What are spicule skincare benefits vs microneedling?
A 2008 study revealed that skin treated with four microneedling sessions, spaced one month apart, produced up to a 400% increase in collagen and elastin six months after completing the treatment, acco
Sofia Duarte·May 12, 2026