Dear, Klairs - EGF Blue Youth Activating Drop 50ml

Benefits of Dear, Klairs EGF Blue Youth Activating Drop:

Calms irritation fast: Formulated with 1,000ppm guaiazulene (derived from chamomile), EGF Blue Youth Activating Drop Serum helps soothe redness and acne in as little as 3 minutes. It’s a reliable go-to when your skin is stressed, reactive or just not having a great day.
Fades post-acne marks for a clearer look: Supports the skin’s natural recovery process to visibly reduce the appearance of stubborn blemish marks, pigmentation and uneven tone. With consistent use, skin looks brighter, smoother and more even overall.
Powered by EGF and bFGF peptides: This EGF serum works on both surface and deeper layers of the skin with a synergistic dual blend of peptides. It helps improve elasticity and supports regeneration, making your skin barrier stronger, healthier and more resilient over time.
Lightweight, non-sticky texture: This fast-absorbing and water-based first-step face serum delivers active ingredients without heaviness or residue. It layers effortlessly into any skin care routine and helps keep pores feeling clear and balanced.
Clean, fragrance-free formula: Designed to be non-comedogenic and free from added fragrance, this minimalist formula is ideal for sensitive skin types and those who prefer a no-fuss approach.


Recommended for:

Skin types: All skin types, including sensitive, acne-prone, oily and combination
Targets: Irritation, redness, blemishes and uneven skin tone

How to Use Dear, Klairs EGF Blue Youth Activating Drop:

Step 1: After cleansing, dispense 3-4 drops of the EGF Blue Youth Activating Drop Serum and apply evenly across your face.
Step 2: Gently pat into your skin to help the formula absorb and stimulate its natural recovery properties.
Step 3: Follow with your usual toner, eye serum and moisturizer. In the morning, be sure to finish with sunscreen to protect your glow.
Top tip: Use a cotton swab for concentrated care on stubborn blemish spots.


FAQs About Dear, Klairs EGF Blue Youth Activating Drop:

What is Dear, Klairs EGF Blue Youth Activating Drop?
The EGF Blue Youth Activating Drop is Korea’s #1 EGF serum, known for its impressive popularity and high repurchase rate – selling one bottle every four seconds.

Epidermal Growth Factor (EGF) is a naturally occurring protein that helps signal skin cells to repair and renew. This calming serum is designed for skin that’s prone to redness and breakouts. It features a high concentration of EGF at 10ppm, which is the maximum allowed under Korea’s Ministry of Food and Drug Safety guidelines.

By supporting faster skin recovery, this serum helps soothe irritation, calm active blemishes and soften the appearance of post-acne marks. And unlike harsher treatments that can leave your skin feeling dry or tight, this formula keeps things balanced, comfortable and happy.

Does Dear, Klairs Blue Youth Drop Serum work?
Yes – Dear, Klairs Blue Youth Drop Serum delivers visible results, and quickly too. It has been clinically tested by the ProbeM Skin Research Center and shown to improve multiple skin concerns, including:

46.53% reduction in physical skin irritation in 3 minutes
21.15% decrease in heat-induced redness in 3 minutes
23.21% improvement in post-acne pigmentation after 4 weeks
63.42% reduction in excess sebum and oil after 4 weeks
5.76% increase in skin elasticity and firmness
2.55% improvement in visible facial lifting
The formula also recorded a 0.00 irritation index, meaning it’s considered safe for sensitive skin.

Does Dear, Klairs EGF Blue Youth Drop Serum help with rosacea?
While the EGF Blue Youth Activating Drop Serum isn’t a treatment or cure for rosacea, it may support your skin in other ways. Its soothing formula can help reduce the appearance of facial redness and strengthen a compromised skin barrier. This may provide comfort for irritation sensations triggered by rosacea, making flare-ups easier to manage.

Is the Dear, Klairs EGF Blue Youth Drop Serum artificially colored?
No – the EGF Blue Youth Activating Drop Serum does not contain any artificial colorants. Its signature blue tint comes from guaiazulene, a naturally derived ingredient known for its soothing properties.

Because guaiazulene is naturally sourced, you may notice slight variations in the shade of blue from one bottle to another, even before opening. Don’t worry, this is completely normal and does not affect the EGF serum’s quality or effectiveness.

Water, Butylene Glycol, sh-Oligopeptide-1, sh-Polypeptide-1, Vaccinium Angustifolium (Blueberry) Fruit Extract, Lecithin, Sorbitan Sesquioleate, 1,2-Hexanediol, Caprylyl Glycol, PEG-60 Hydrogenated Castor Oil, Glycerin, Chlorphenesin, Guaiazulene, Ethylhexylglycerin, Adenosine