Description
Description
The Klairs EGF Blue AC Calming Serum is a do-it-all serum that cares for stubborn, under-the-skin breakouts and post-acne blemishes. This gentle formula improves 5 major indicators of breakouts by boosting hydration, strengthening skin barrier and reducing oil, sebum and keratin buildup. Packed with EGF, Guaiazulene and 5-nano Hyaluronic Acid to deliver deep soothing benefits and calming skin from everyday stressors. Also provides post-acne care by brightening dark spots, smoothing texture and promoting healthy skin renewal.
Suitable for acne-prone skin.
Size: 50g
MADE IN KOREA
Ingredients
Water (Aqua), Glycerin, 1,2-Hexanediol, Butylene Glycol, Niacinamide, Propanediol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, C12-14 Pareth-12, Tromethamine, Ammonium Acryloyldimethyltaurate/VP Copolymer, Allantoin, Ethylhexylglycerin, Adenosine, Xanthan Gum, Sodium Phytate, Melaleuca Alternifolia (Tea Tree) Leaf Oil, Melia Azadirachta Leaf Extract, Melia Azadirachta Flower Extract, Malachite Extract, Coccinia Indica Fruit Extract, Solanum Melongena (Eggplant) Fruit Extract, Aloe Barbadensis Flower Extract, Sodium Hyaluronate, Ocimum Sanctum Leaf Extract, Hydroxycinnamic Acid, Curcuma Longa (Turmeric) Root Extract, Corallina Officinalis Extract, Rutin, Capryloyl Salicylic Acid, Guaiazulene, Gluconolactone, Sea Water, Sodium PCA, Dipropylene Glycol, Panthenol, Brassica Oleracea Capitata (Cabbage) Leaf Extract, Camellia Sinensis Leaf Extract, Centella Asiatica Extract, Hydrogenated Lecithin, Sorbitan Olivate, Cetearyl Olivate, Houttuynia Cordata Extract, Brassica Oleracea Italica (Broccoli) Extract, Glycine, Serine, Glutamic Acid, Sh-Oligopeptide-1, Aspartic Acid, Leucine, Alanine, Lysine, Arginine, Tyrosine, Phenylalanine, Valine, Threonine, Proline, Isoleucine, Histidine, Methionine, Cysteine
Disclaimer: While we strive to ensure the accuracy of all our product information, please note that sometimes products are updated or changed without notice. Before use, we recommend referring to the item’s packaging for the most up to date ingredients list, warnings and directions.
Directions
Caution
▪For external use only ▪Avoid contact with eyes ▪ Do not apply to broken or inflamed skin ▪Keep out of reach of children ▪Use with care for easily irritated skin, testing on small areas recommended ▪Discontinue use if signs of irritation appear ▪Store in cool and dry places, away from direct sunlight



















![#1 repurchase Crispy and chewy [Plain Oranda] Soft homemade healthy snack 20g, 10pcs - EmpressKorea](https://empresskorea.com/wp-content/uploads/2025/04/1_repurchase_Crispy_and_chewy_Plain_Oranda_Soft_homemade_healthy_snack_20g_10pcs_-_EmpressKorea-172377-600x600.jpg)







Seraphina Velasco from Barcelona, Spain (verified owner) –
Upon first application, the soothing texture instantly calmed my irritated skin. This serum gracefully melted in, imparting a moisture level that had been lacking. Within days, those persistent post-acne marks began to fade – definitely impressed by its efficacy! Overall score? A definite win for anyone seeking hydration and healing combined!
Leila from Madrid, Spain –
As someone who’s fought the good fight against pesky breakouts, I approached the KLAIRS EGF Blue AC Calming Serum with a degree of skepticism. Can yet another serum really soothe angry spots and reclaim my skin? However, after incorporating it into my routine here in Madrid, I’ve seen impressive results. My inflammation began to calm within just days; plus those lingering post-acne marks have gradually faded! With its nourishing formula combining elements like Guaiazulene for cooling effects and multiple forms of hydration – there’s an authentic sense that this product delivers more than most. Now I’m left wondering how soon before restocking becomes necessary!
Yasmin from Los Angeles, USA (verified owner) –
油分を抑え、潤いが保たれているのに驚きました!敏感な肌でも安心して使えるので嬉しいです。トラブルが落ち着いて、大変助かりました。
Moana Müller from Berlin (verified owner) –
I recently discovered this remarkable Klairs EGF Blue AC Calming Serum, and I must say, it transformed my routine! Coming from the ever-bustling streets of Berlin, where pollutants clash with skin concerns daily, I’ve tried countless products claiming to work wonders on acne. But none had quite the blend like this serum—light yet mighty in calming inflamed spots without feeling greasy. With its unique formula enriched with Guaiazulene, soothing dark patches became less pronounced while new breakouts were handled delicately but effectively. Truly a revolutionary discovery; it’s now a staple for anyone navigating challenging urban living here.
Tatiana from Warsaw, Poland –
Discovering the Klairs EGF Blue AC Calming Serum was like stumbling upon a hidden treasure in an old Warsaw market. For months, I’d battled those irritating under-the-skin blemishes, feeling as if I were caught in a dance between stress and skin woe. After just two weeks of gentle use every morning and night—pure bliss—I began noticing my face breathing again! Hydration surged forth where dryness used to reign; even dark spots faded slightly as brighter mornings beckoned me back outside.
I am grateful for such natural harmony restoring balance with subtle precision amid bustling city life.