| Size | 1.5 fl oz / 45 ml / Full Size, 0.5 fl oz / 15 ml / 2 Week Supply, 0.23 fl oz / 7 ml / Trial Size |
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8-in-1 BioSerum is a high-performance anti-aging serum created to support smoother, fresher, and more youthful-looking skin. It helps improve multiple visible signs of aging, including fine lines, wrinkles, uneven tone, rough texture, enlarged-looking pores, dryness, and dullness.
Formulated with DefenAge’s Age-Repair Defensins® technology, niacinamide, low molecular weight hyaluronic acid, antioxidants, and calming ingredients, this serum supports visible skin renewal without the irritation often associated with stronger retinol-based routines. With consistent use, skin can appear smoother, brighter, more hydrated, and more refined.
Water, Glycerin, Isopropyl Isostearate, Hydroxypropyl Cyclodextrin, Alpha-Defensin 5, Beta-Defensin 3, Niacinamide, Sodium Hyaluronate, Xanthan Gum, Carbomer, Polysorbate 20, Potassium Sorbate, Sodium Benzoate, Sodium Hydroxide, Phenoxyethanol, Caprylyl Glycol, Ethylhexylglycerin.
In clinical studies, 8-in-1 BioSerum showed visible improvement in multiple signs of aging and overall skin quality.
Visible improvement may include:
Results may vary.
Support visible skin renewal pathways.
Hydrates and visibly plumps skin.
Supports tone and barrier function.
Help improve firmness and smoothness.
Help defend against environmental stress.
$16.00
$34.00
$65.00
$128.00
It is intended for users seeking smoother texture, improved hydration, and reduced visible aging. Consider your skin type, sensitivities, and professional guidance when relevant.
Follow the manufacturer’s directions and introduce the product gradually if your skin is sensitive. Reduce frequency if persistent irritation develops.
Hydration or surface smoothness may be noticeable sooner, while changes in tone, texture, firmness, or lines generally require consistent use over several weeks.
Sensitive skin should patch test first and begin with less frequent application. Stop use and consult a professional if significant irritation occurs.
Yes. Apply from lighter to richer textures and follow the brand’s recommended order. Avoid combining multiple strong actives unless your skin tolerates them.
