8-in-1 BioSerum
8-in-1 BioSerum
8-in-1 BioSerum


8-in-1 BioSerum

Regular price $165.00
Unit price  per 


This remarkably smart formula seems to understand your skin’s needs better than your own DNA. Designed to activate, orchestrate and energize, this biologically-advanced serum concentrate provides an unprecedented concentration of defensin-molecules contained in the Age-Repair Defensin®Complex. Results are equal to 8 separate serums. Apply with 24/7 Barrier Balance Cream to create smoother, younger looking skin. Patent-pending technology. Get the best skin ever today!

Rejuvenates smoothness.
Promotes radiance, revives skin’s natural moisture for ultimate glow.
Minimizes the look of fine lines, wrinkles and skin discolorations.
Brightens overall skin tone and clarity.
Renews the feel of skin firmness and elasticity.
Helps improve the appearance of skin redness.
Ideal for use around the delicate eye area.

Starting out as a brand of an anti aging cream, 8-in-1 BioSerum, DefenAge grew and expanded with a revolutionary portfolio of anti-aging skin care products. 8-in-1 BioSerum is DefenAge’s first and longest-produced product.

Dermatologist and ophthalmologist-tested, safe for contact lens wearers.

Effective for all skin types, ages, and ethnicities.

How to Use

Daily: AM | PM
Apply after 24/7 Barrier Balance Cream and/or after 3D Eye Radiance Cream.

30 seconds after applying 24/7 Barrier Balance Cream and/or 3D Eye Radiance Cream, place 1 pump of serum onto fingertips. While skin is still moist, lightly massage with fingertips first around eyes, then over entire face. Use a second pump on neck and décolleté. Follow with sunscreen.


Water (Aqua), Cyclopentasiloxane, Glycerin, Niacinamide, Sinorhizobium Meliloti Ferment Filtrate, Dimethicone, Polysorbate 20, Dimethicone/Vinyl Dimethicone Crosspolymer, Lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone, Ammonium Acryloyldimethyltaurate/VP Copolymer, Phospholipids, Alpha-Defensin 5, Beta-Defensin 3, Palmitoyl Tripeptide-38, Sodium Hyaluronate, Arabidopsis Thaliana Extract, Sea Whip Extract, Ergothioneine, Helianthus Annuus (Sunflower) Seed Oil, Rosmarinus Offinalis (Rosemary) Leaf Extract, SH Oligopeptide-1, Tocopheryl Acetate, Ubiquinone, Leuconostoc/Radish Root Ferment Filtrate, Albumin, L-Alanyl-L-Glutamine, Caprylic/Capric Triglyceride, Cetyl Hydroxyethylcellulose, Lecithin, Hydroxypropyl Cyclodextrin, Phytic Acid, Phenoxyethanol, Caprylyl Glycol, Ethylhexylglycerin, Hexylene Glycol, Sodium Chloride.
Fragrance free.