Dear, Klairs EGF Blue AC Calming Serum soothes the skin, relieves irritation, reduces redness, and minimizes the look of post-acne marks. It gently exfoliates dead skin cells, smooths texture, evens tone, and supports epidermal regeneration.
The serum helps restore the skin’s hydrolipid balance, regulates sebum production, and keeps pores clear.
Key ingredients
- EGF (sh-Oligopeptide-1) – works on a molecular and cellular level to promote skin renewal, improve firmness, enhance complexion, and strengthen the protective barrier.
- Guaiazulene – a chamomile-derived ingredient with anti-inflammatory benefits. It helps reduce irritation, lower skin reactivity, and reinforce the lipid layer.
- Niacinamide (vitamin B3) – helps slow the transfer of melanin to the epidermis, preventing dark spots. It also regulates sebum, reduces shine, and minimizes the look of pores.
- Tea tree extract – provides anti-inflammatory action, eases redness, lowers the risk of breakouts, and supports faster healing.
- PHA (gluconolactone) – gently removes dead skin cells, smooths texture, and brightens pigmentation.
- LHA (capryloyl salicylic acid) – a mild exfoliant that helps regulate oil glands, tighten the look of pores, and refine skin texture.
- Sodium hyaluronate – a low molecular weight form of hyaluronic acid that penetrates deeply to deliver intense hydration, boost elasticity, and smooth the skin.
- Sea water – rich in calcium, magnesium, and other minerals; it soothes, hydrates, stimulates microcirculation, and supports local immunity.
- Malachite extract – provides antioxidant protection, helps even out tone, and gives the serum its blue tint.
Suitable for all skin types.
How to use
After cleansing and toning, apply the serum to the face and spread evenly over the skin.




