8-in-1 BioSerum

Peptides + Hyaluronic Acid + Antioxidants
A lightweight anti-aging serum designed to improve the look of wrinkles, texture, pores, hydration, discoloration, and overall skin quality.

Additional information

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

Product Details

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.

  • Use morning and evening after cleansing.
  • Apply after 24/7 Barrier Balance Anti-Aging Cream if both products are part of the routine.
  • Place 1 pump onto fingertips and lightly massage around the eyes and over the full face.
  • Use a second pump for the neck and décolletage if treating those areas.
  • Follow with sunscreen during the day.
  • For use after aesthetic procedures, follow provider instructions. Timing may vary depending on the treatment performed.

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:

  • Reduced appearance of fine lines and wrinkles
  • Improved skin hydration
  • Smoother-looking texture
  • More refined-looking pores
  • Brighter and more even-looking tone
  • Improved appearance of skin laxity
  • Reduced look of excess oiliness
  • Stronger, healthier-looking skin barrier

Results may vary.

Steps To Use

improve the appearance of

smoother, more refined-looking skin

improve the look of

brighter and more even-looking

Noticed smoother-looking texture

0 %

Reported brighter, more even-looking tone

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Key Ingredients

Age-Repair Defensins®

DefenAge’s signature skin-renewal technology that helps activate the look of fresher, younger-looking skin and improve multiple visible signs of aging.

Alpha-Defensin 5

A defensin peptide that supports visible skin renewal and helps improve the look of wrinkles, texture, tone, and overall skin quality.

Beta-Defensin 3

A defensin peptide that works with Alpha-Defensin 5 to support smoother, healthier-looking skin.

Niacinamide

Helps brighten uneven tone, support firmness and elasticity, improve hydration, and strengthen the skin barrier.

Low Molecular Weight Hyaluronic Acid

Helps attract moisture and support smoother, plumper, more hydrated-looking skin.

Glycerin

A humectant that helps draw moisture into the skin and maintain hydration.

Hydroxypropyl Cyclodextrin

Helps improve ingredient delivery and formula performance.

Isopropyl Isostearate

A lightweight emollient that helps give the serum a smooth, comfortable finish.

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Every product is selected for a reason — and works as part of a system. From corrective treatments to maintenance protocols, nothing is added without clinical justification.

Frequently Asked Questions

Use 8-in-1 BioSerum morning and evening after cleansing.

Yes, it is suitable for most skin types, including sensitive skin.

Yes, apply it before moisturizer and SPF during the day. It can also be used with 24/7 Barrier Balance Anti-Aging Cream.

Results develop gradually with consistent use. Skin may appear smoother, brighter, more hydrated, and more refined over time.

Yes, it helps improve the appearance of fine lines, wrinkles, pores, texture, discoloration, hydration, and overall skin quality.