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EGF Day Serum

This oil-free, silky, gel-like serum is scientifically formulated for deep hydration and visible age-defying results. It features our signature BIOEFFECT EGF, panthenol (vitamin B5), and a high concentration of hyaluronic acid for enhanced hydration and advanced skin barrier support. It helps boost moisture levels and improve the appearance of fine lines and wrinkles. It absorbs effortlessly, creating the perfect canvas for flawless makeup.

Key Benefits:

  • Hydrates and plumps skin

  • Support the skin barrier

  • Enhances radiance

Ideal For:

  • Morning routines

  • Dull or dehydrated skin

  • Layering under makeup

€149

Features and Benefits

Refreshing Age-Defying Day Gel Serum with BIOEFFECT EGF. 

 Now with an enhanced formula and extra potent ingredients, the EGF Day Serum helps rejuvenate the skin, boost hydration, and lock in moisture. 

This innovative, oil-free serum is designed for daily use. Lightweight and silky, it absorbs quickly and well into the skin.  

The serum is formulated with BIOEFFECT’s signature EGF, a skin-rejuvenating, moisture-binding growth factor. Clinical studies conducted by BIOEFFECT show that the new EGF Day Serum increases hydration, improves skin density and visibly reduces the appearance of fine lines and wrinkles.    

  • Delivers deep hydration   
  • Visibly reduces the appearance of fine lines and wrinkles  
  • Strengthens the skin barrier to defend against daily environmental stressors  
  • Enhances the complexion and evens out skin tone  
  • Soothes irritation and supports a healthy, balanced complexion  
  • Silky smooth finish, perfect for use under makeup and SPF  
  • Oil-free  
  • Fragrance-free, alcohol-free, paraben-free & gluten-free  
  • Suitable for all skin types and genders  
  • Only 11 ingredients  
  • Clean formulation  
  • Dermatologically tested  

This Product is Pure, Green and Clean

Learn more

How To Use

Apply 1-2 pumps of the serum to the face, neck, and décolleté. Wait 3-5 minutes before layering with moisturizer, sunscreen, or makeup. For optimal results, use the serum with EGF Essence, Imprinting Hydrogel Mask and/or Hydrating Cream.

Pair with

    Overall rating: 4.9375 / 5 from 16 reviews.

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    Reviews

    Lightweight Day Serum!

    "I'm enjoying using the EGF Day serum whch is lighter than the regular serum and seems to absorb into my skin quicker. A little of the Hydrating cream on top of that and then sunscreen and I am good to go! I have very deep wrinkles from not protecting my skin when I was younger. I have found using Bioeffect products has helped my skin look and feel hydrated, lightened a few dark spots and my skin is smoother looking. I would recommend the day serum, Hydrating Cream and regular EGF serum!"

    — Kathleen E. (5/5)

    EGF Day serum

    "I use this every morning before I put my sunscreen or my makeup on and I absolutely love it. It makes my skin feel so moisturized and soft and looks so fresh."

    — Brooke B. (5/5)

    Serum 10/10

    "I have used a lot of high end serums. . and this by far the best! If your skin is sensitive Thai product is gentle and pairs so well with their moisturizer."

    — Iryna B. (5/5)

    Best serum on the market!

    "This is my second bottle and this product does miracles"

    — Maria C. (5/5)

    When my dermatologist complemented my

    "When my dermatologist complemented my skin, I knew I made the right decision with Bioeffect!"

    — Brooke B. (5/5)

    Very moisturizing

    "I really like the EGF Day Serum as I find it to be flattering to my face. It holds moisture all day and does not bother my allergies like some serums that I've tried. Will rebuy."

    — sandra g. (5/5)

    NOURISHING

    "A nourishing and firming day serum. Help keeps the skin youthful looking."

    — Sharon T. (5/5)

    Perfect Day serum

    "I use this every day. Great results, light but still moisturizing."

    — Barbara F. (5/5)

    Great daytime serum

    "Love this daytime serum - helps with my dry, rosacea skin"

    — Alecia S. (5/5)

    Wonderful product

    "My skin at 72 is fabulous thank to the bioeffect system I use this stuff is great. All my friends compliment me and of course I highly recommend."

    — Barbara N. (5/5)

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