Dear Klairs (Renew) Blue Youth Activating Drop 50 ml

Regular price $35.00
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Product Info
  • What It Is This lightweight, water-like ampoule is infused with EGF, Guaiazulene, and Adenosine to help calm skin irritation from various external stressors. It has undergone primary skin irritation tests, including for sensitive skin, and is proven to be non-comedogenic. Benefits include anti-aging effects, soothing irritation from physical and heat stimulation, improving skin texture, boosting collagen synthesis, and enhancing the appearance of pigmentation in troubled areas.


  • 1. Apply 3-4 drops directly after cleansing, before your toner, to ensure maximum absorption
    2. Gently pat into the skin to promote its natural recovery ritual
    3. Pro Tip: Use on a cotton swab for concentrated care on stubborn blemish spots

  • 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 Formulated with sh-Oligopeptide-1 (EGF) at 10ppm—the maximum concentration allowed by Korean MFDS—to **powerfully rebuild compromised skin and support cellular regeneration**, paired with sh-Polypeptide-1 (bFGF) at 10ppm to **visibly firm skin and improve density**. Guaiazulene (1,000ppm) rounds out the formula by **delivering immediate calming relief** and reducing redness for sensitive, reactive skin, while Adenosine works to **smooth texture and address fine lines** by improving skin resilience.

     

 

How to Use
  • What It Is This lightweight, water-like ampoule is infused with EGF, Guaiazulene, and Adenosine to help calm skin irritation from various external stressors. It has undergone primary skin irritation tests, including for sensitive skin, and is proven to be non-comedogenic. Benefits include anti-aging effects, soothing irritation from physical and heat stimulation, improving skin texture, boosting collagen synthesis, and enhancing the appearance of pigmentation in troubled areas.


  • 1. Apply 3-4 drops directly after cleansing, before your toner, to ensure maximum absorption
    2. Gently pat into the skin to promote its natural recovery ritual
    3. Pro Tip: Use on a cotton swab for concentrated care on stubborn blemish spots

  • 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 Formulated with sh-Oligopeptide-1 (EGF) at 10ppm—the maximum concentration allowed by Korean MFDS—to **powerfully rebuild compromised skin and support cellular regeneration**, paired with sh-Polypeptide-1 (bFGF) at 10ppm to **visibly firm skin and improve density**. Guaiazulene (1,000ppm) rounds out the formula by **delivering immediate calming relief** and reducing redness for sensitive, reactive skin, while Adenosine works to **smooth texture and address fine lines** by improving skin resilience.

     

 

Ingredients
  • What It Is This lightweight, water-like ampoule is infused with EGF, Guaiazulene, and Adenosine to help calm skin irritation from various external stressors. It has undergone primary skin irritation tests, including for sensitive skin, and is proven to be non-comedogenic. Benefits include anti-aging effects, soothing irritation from physical and heat stimulation, improving skin texture, boosting collagen synthesis, and enhancing the appearance of pigmentation in troubled areas.


  • 1. Apply 3-4 drops directly after cleansing, before your toner, to ensure maximum absorption
    2. Gently pat into the skin to promote its natural recovery ritual
    3. Pro Tip: Use on a cotton swab for concentrated care on stubborn blemish spots

  • 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 Formulated with sh-Oligopeptide-1 (EGF) at 10ppm—the maximum concentration allowed by Korean MFDS—to **powerfully rebuild compromised skin and support cellular regeneration**, paired with sh-Polypeptide-1 (bFGF) at 10ppm to **visibly firm skin and improve density**. Guaiazulene (1,000ppm) rounds out the formula by **delivering immediate calming relief** and reducing redness for sensitive, reactive skin, while Adenosine works to **smooth texture and address fine lines** by improving skin resilience.

     

 

How to Use

Your 3-Step Glow Skin

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We're cruelty-free, always and forever, because we believe compassion is the true beauty.

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Products paraben-free, always and forever, because we believe in clean, safe beauty for all.

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Still Unsure?

Let's talk Skincare.

Is it safe for sensitive skin?

Yes — it's dermatologically tested, fragrance-free, and formulated to calm, not irritate, reactive skin types.

When will I see results?

Most people start noticing improvements within 1–2 weeks of regular use. Results may vary depending on skin type and routine.

Can I use it with other products?

Yes — it’s safe to combine with most skincare routines. Just apply this product first for best results.

How often should I apply it?

Use daily, preferably twice a day, for consistent and visible improvements.