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Dear, Klairs EGF Blue Youth Activating Drop
Bestseller
Dear, Klairs

EGF Blue Youth Activating Drop

Serum · 20 mL

21%$23.61$29.76

Size: 20 mL

Where to buy

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Key ingredients

PeptidesBerriesAdenosine

Found in the full ingredient list below. Check how it layers with your routine

Full ingredients (15)
  1. Water
  2. Butylene Glycol
  3. sh-Oligopeptide-1
  4. sh-Polypeptide-1
  5. Vaccinium Angustifolium (Blueberry) Fruit Extract
  6. Lecithin
  7. Sorbitan Sesquioleate
  8. 1,2-Hexanediol
  9. Caprylyl Glycol
  10. PEG-60 Hydrogenated Castor Oil
  11. Glycerin
  12. Chlorphenesin
  13. Guaiazulene
  14. Ethylhexylglycerin
  15. Adenosine

Listed from highest to lowest concentration. Formulas change, so check the packaging if you avoid an ingredient.

Product details

An amber dropper bottle of EGF Blue Youth Activating Drop on an ivory table between wild blueberries and drops of pale blue serum

Youth care + calm

A short-list growth-factor serum with EGF, guaiazulene and adenosine, in a classic amber dropper bottle.

Klairs keeps this drop to just fifteen ingredients. Two skin-identical growth-factor peptides, EGF and FGF, sit right at the top of the list, joined by wild blueberry extract, soothing guaiazulene and adenosine for wrinkle care.

As printed on the label
EGF 10ppm
As printed on the label
Ingredients in total
15
Ingredients in total
10, 20 and 50 mL
3 sizes
10, 20 and 50 mL
A pool of clear pale blue serum beside a cluster of wild blueberries on white

What’s inside

The ingredients doing the work

  • EGF + FGF peptides

    Lab-made versions of the growth factors skin makes itself, listed third and fourth, right after water and butylene glycol.

    No. 3, 4 of 15 on the list

  • Wild blueberry

    An antioxidant-rich berry extract that helps protect skin from everyday stress.

    No. 5 of 15 on the list

  • Guaiazulene

    The blue compound found in chamomile, used to calm skin that looks red or feels irritated.

    No. 13 of 15 on the list

  • Adenosine

    A well-known wrinkle-care ingredient that helps skin look smoother.

    No. 15 of 15 on the list

An amber dropper bottle of EGF Blue Youth Activating Drop beside drops of pale blue serum

How to use

After toner, morning and night

  1. 1

    Prep

    Cleanse and tone so skin is clean and slightly damp.

  2. 2

    Dispense

    Release a few drops from the dropper.

  3. 3

    Press

    Press it gently over your face until absorbed.

  4. 4

    Seal

    Follow with moisturizer, and sunscreen in the morning.

Three wild blueberries and a drop of pale blue serum on white

Simple, focused youth care

A few drops of a pared-back formula that keeps skin calm and looking smooth.

Good to know

  • No fragrance or essential oils on the ingredient list.
  • Comes in 10 mL, 20 mL and 50 mL dropper bottles.