15% Vitamin C & EGF Serum
Woman applying 15% Vitamin C + EGF Serum with text highlighting benefits on a white background
Close-up of a person's face with text indicating skin looks brighter after using 15% Vitamin C + EGF Serum
How to layer 15% Vitamin C + EGF Serum in. your routine
Close-up of a person's face with skincare product application, showing improvement statistics from a clinical study from customer using. 15% Vitamin C + EGF Serum
Ingredients in 15% Vitamin C + EGF Serum
How to use 15% Vitamin C + EGF Serum
Before and after comparison of a person's face after using 15% Vitamin C + EGF Serum
Person applying 15% Vitamin C + EGF Serum to face with close-up focus on skin texture
Person holding a 15% Vitamin C + EGF Serum with a neutral background
close-up of a person's face with text about skin improvement from a clinical study of customers using. 15% Vitamin C + EGF Serum

15% Vitamin C + EGF Serum | The INKEY List

Brightening serum to target hyperpigmentation and uneven skin tone

4.4
Rated 4.4 out of 5 stars
4.4 Stars (614 Reviews)
$23.00 / 30ml

What you get: A high-strength brightening serum powered by 15% Vitamin C & EGF. Targets hyperpigmentation, evens skin tone, and revives dull, tired skin for a visibly brighter, more even complexion.  

Why it works: Driven by 15% Ascorbyl Glucoside-a stable, antioxidant-packed form of Vitamin C that helps defend against daily environmental damage while visibly brightening skin. Plant-derived EGF peptides work to support skin regeneration, improving elasticity and firmness over time.

How it feels: Lightweight, fast-absorbing, zero stickiness. 

When to use: AM & PM. Use this 15% Vitamin C serum after cleansing.

Suitable for:

  • All skin types
  • Sensitive skin
  • Pregnancy & breastfeeding

Targets:

  • Hyperpigmentation
  • Dull Skin
  • Uneven skin tone

Awards & Features

Glamour Feature
Cosmopolitan Feature

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  • $6.99
  • FREE on your first order & over $50
  • (2-8 business days)

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This product

Have you tried?

This product

15% Vitamin C + EGF Serum

15% Vitamin C + EGF Serum

  • •Brightens uneven skin tone and dullness.
  • •Supports skin renewal and boosts elasticity.
  • •For dullness, first signs of ageing, and uneven skin tone.

or

Have you tried?

Tranexamic Acid Serum

Tranexamic Acid Serum

  • • Fades dark spots and hyperpigmentation.
  • • Helps prevent future discoloration.
  • • For stubborn dark spots and post-breakout marks.

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  • Before and after comparison
    Callie has used INKEY products for 2 years.

    Callie

  • Before and after comparison
    "The products helped me sooooo much! I am so happy I found something that’s very light and doesn’t break my face out more."

    Selly

4.4
Rated 4.4 out of 5 stars
Based on 614 reviews
Total 5 star reviews: 384 Total 4 star reviews: 162 Total 3 star reviews: 38 Total 2 star reviews: 14 Total 1 star reviews: 16
Reviews Summary
Customers say this serum absorbs quickly and feels lightweight on the skin. Many reviews mention a noticeable brightening effect and improved skin appearance. The watery texture makes it easy to layer with other products, though some note pilling issues under makeup. While most find it gentle enough for daily use, experiences with results vary - some see improvements within weeks while others report slower progress. Frequent comments highlight its fast absorption and non-sticky finish. Reviews particularly appreciate the pump dispenser, though a few mention challenges with the packaging.
614 reviews
  • Leyre L. F.
    Verified Buyer
    I recommend this product
    Age Range 25 - 34
    Skin Type Normal
    Rated 4 out of 5 stars
    5 days ago
    Nice Formula, Mild Results

    I tried this 15% vitamin C serum and, while it didn’t make a big difference on my skin, I did notice a slight brightening effect. It feels nice to apply and absorbs well, but the results weren’t as noticeable as I expected.

  • Nina F.
    Verified Buyer
    I recommend this product
    Age Range 35 - 44
    Skin Type Combination
    Skin Concerns Redness, Hyperpigmentation, Breakouts, Oiliness, Blackheads
    Sensitive Skin Friendly? Yes
    Rated 5 out of 5 stars
    6 days ago
    Very Good!

    It smells very nice and is not greasy and does not feel uncomfortable and heavy and does not sting. It feels good and comfortable and light as though nothing on yet is healing skin. Also the pump bottle keeps it fresh and stable and does not get dark right away or at all hopefully. I have only tried twice now and hopefully it stays fresh for a long time because I have to buy in packs so not to order back and forth because of people on the street. Please be careful. Thank you

  • Emily A.
    Verified Buyer
    I recommend this product
    Age Range 25 - 34
    Skin Type Oily
    Skin Concerns Breakouts, Hyperpigmentation, Oiliness, Fine Lines and Wrinkles
    Sensitive Skin Friendly? Yes
    Rated 5 out of 5 stars
    2 weeks ago
    Great

    Consistently reliable