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EGF Day Serum

Discover the new improved EGF Day Serum, scientifically formulated for deep hydration and visible age-defying results. This advanced serum features EGF, BIOEFFECT’s signature skin-rejuvenating ingredient, and is now infused with Panthenol (Vitamin B5) and a higher concentration of Hyaluronic Acid for intensified moisture and advanced skin barrier support. With its silky, gel-like texture, the EGF Day Serum absorbs effortlessly, creating a smooth canvas for flawless makeup and SPF.

€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: 4.9333334 / 5 from 15 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)

    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)

    Love It

    "I have tried a few serums and have been disappointed. Not with BIOEFFECT. I love it. My skin appears smoother and my smile creases appears less defined."

    — Anita G. (5/5)

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