Ingredient

Alpha Defensin 5 Beta Defensin 3

Our database includes 2 products featuring Alpha Defensin 5 Beta Defensin 3 as a hero ingredient, reviewed and ranked by formulation quality, ingredient evidence, and real-world performance. Use the category filter below to narrow by product type, or explore each review for full skin-type suitability and usage guidance.

In Catalog

2

products with Alpha Defensin 5 Beta Defensin 3

8-in-1 BioSerum

The rare peptide serum with real published clinical data behind it, built around proprietary defensin molecules that DefenAge has made its entire brand around. Thoughtful supporting cast of niacinamide, Matrixyl Synthe'6, ergothioneine, and CoQ10. Silicone-heavy base that some love and some don't. Price is the main obstacle — otherwise this is one of the more defensible premium serums on the dermatology shelf.

normaldry Fragrance Free

Clinical Power Trio

The bundled version of DefenAge's entire clinical trial protocol — BioSerum, Barrier Balance Cream, and Reveal Masque — at a meaningful discount compared to buying them individually. For retinol-intolerant buyers or anyone who values regimen-level evidence over single-product claims, this is the rare skincare set where the bundle isn't a gimmick. Price is the main obstacle.

normaldry Paraben Free

★★★★★

4.6 (500)

$365.00