A Korean redness-comfort serum from THOME — the ABC Triple Synergy system: Azelaic Acid 10%, Niacinamide 5%, and Centella Asiatica 1% calibrated in a 10:5:1 ratio to calm, balance, and restore simultaneously. Designed for acne-prone, sensitive, and post-blemish skin. Clinically proven: -52.94% breakouts and -151.90% redness in 4 weeks. Has fragrance. PM use recommended. 30ml.

• Azelaic Acid 10% — The ABC "A" — Clarify — a multi-tasking active that reduces inflammation, gently exfoliates, clears blocked pores, fades post-blemish marks, and inhibits excess melanin. Clinically proven effective on both active breakouts and the hyperpigmentation they leave behind. Listed second in the formula at 10% — a meaningful concentration. Encapsulated in Hydroxypropyl Cyclodextrin for better solubility and even delivery.
• Niacinamide 5% — The ABC "B" — Balance — regulates sebum production, limits melanin transfer, and strengthens the barrier. At 5%, a meaningful concentration for visible brightening of post-acne marks and pore refinement alongside the Azelaic Acid.
• Centella Asiatica 1% + 4 Isolated Actives — The ABC "C" — Calm — Centella Asiatica Extract combined with Madecassoside, Asiaticoside, Madecassic Acid, and Asiatic Acid isolated individually for precision calming and barrier repair. Counterbalances the exfoliating action of Azelaic Acid to keep skin resilient during treatment.
• Guaiazulene — Blue Calming Pigment — the natural blue compound from chamomile azulene that gives the serum its distinctive tint. A potent anti-inflammatory that reduces redness and inflammatory response — working alongside the Azelaic Acid + Centella triple to calm persistently reactive skin.
• Polyglutamic Acid + Sodium Hyaluronate Crosspolymer — Long-Lasting Hydration — Polyglutamic Acid holds up to 4× more moisture than standard HA and prevents water evaporation. Sodium Hyaluronate Crosspolymer is a crosslinked HA that stays in skin longer. Together they prevent over-drying during nightly Azelaic Acid use.
• Panthenol + Allantoin — Barrier Soothe + Repair — Panthenol soothes and supports barrier recovery. Allantoin calms sensitivity. 
• Vitamin B12 + Beta-Carotene + Tocopherol — Radiance + Antioxidant — Vitamin B12 supports cellular energy and radiance. Beta-Carotene is a potent antioxidant that protects against UV and environmental oxidative stress. Tocopherol (Vitamin E) rounds out the antioxidant support.

After cleansing and toning, apply a small amount to dry skin at night. Smooth evenly over face and allow to absorb. Follow with moisturizer. Has fragrance. PM use recommended. 30ml.

At Olive Kollection since 2018 — free US shipping on orders over $40.