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THOME 
ABC Triple-Synergy Redness Comfort Serum with Azelaic Acid & Niacinamide for Blemish-Prone Skin

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$27.00or 4 payments of $6.75 with Klarna or afterpay

Size: 1.01oz/30mlNew

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Highlights

Good for: Uneven Texture
Good for: Redness
Best for Oily Skin
Good for: Acne/Blemishes
OLIVE YOUNG K-Beauty Edit

About the Product

Item 3029980

NewOnly at Sephora
What it is: A targeted serum for blemish-prone skin that visibly reduces breakouts, calms redness, smooths uneven texture, and improves post-blemish marks.

Skin Type: Dry, Combination, and Oily

Skincare Concerns: Redness, Acne and Blemishes, and Oiliness

Formulation: Serum

Highlighted Ingredients:
- Azelaic Acid: Improves the look of visible breakouts, redness, and uneven tone.
- Vitamin B3: Refines the look of pores and supports the skin barrier.
- Centella Asiatica Extract: Soothes and calms redness and visibly stressed skin.

Ingredient Callouts: Free of parabens, formaldehydes, formaldehyde-releasing agents, phthalates, mineral oil, retinyl palmitate, oxybenzone, coal tar, hydroquinone, sulfates SLS & SLES, triclocarban, triclosan, and contains less than one percent synthetic fragrance.

What Else You Need to Know: Powered by the ABC Precision Formula of 10-percent azelaic acid, five-percent niacinamide (vitamin B3), and one-percent centella asiatica extract, this high-performance serum visibly reduces breakouts and redness while supporting a smoother, more even-looking complexion over time.


Korea’s #1 beauty store, OLIVE YOUNG, is now partnering with Sephora to bring you the best of K-Beauty. Learn more here.

-Azelaic Acid: Improves the look of visible breakouts, redness, and uneven tone.
-Vitamin B3: Refines the look of pores and supports the skin barrier.
-Centella Asiatica Extract: Soothes and calms redness and visibly stressed skin.

Water, Azelaic Acid, Propylene Glycol, Niacinamide, Trimethyl Pentaphenyl Trisiloxane, Hydroxypropyl Cyclodextrin, Disodium Phosphate, Dipropylene Glycol, Glycine Soja (Soybean) Seed Extract, Centella Asiatica Extract, Cynanchum Atratum Extract, Helianthus Annuus (Sunflower) Seed Oil, Althaea Rosea Flower Extract, Xylose, Diethoxyethyl Succinate, Panthenol, Maltodextrin, Cellulose Gum, PPG-13-Decyltetradeceth-24, Hydroxyacetophenone, 1,2-Hexanediol, Butylene Glycol, Gellan Gum, Caprylyl Glycol, Agar, Ethylhexylglycerin, Hydrolyzed Sclerotium Gum, Allantoin, Glycerin, Pentylene Glycol, Sodium Hyaluronate Crosspolymer, Octanediol, Dextrin, Beta-Carotene, Tocopherol, Polyglutamic Acid, Madecassoside, Asiaticoside, Madecassic Acid, Asiatic Acid, Xanthan Gum, Disodium EDTA, Fragrance (Parfum), Gardenia Florida Fruit Extract, Guaiazulene.
Suggested Usage:
-At night, after toner, apply two to three drops to clean skin.
-Smooth evenly across the face or focus on areas prone to blemishes and redness.
-Allow to absorb fully before following with moisturizer.
-Store in a cool, dry place away from direct sunlight.
-Ensure the cap is tightly closed after each use.
-Due to the high concentration of active ingredients, a light white residue may occasionally appear on the bottle or skin. This is normal and does not affect product performance.
-Use consistently every night for optimal results.
-Pair with hydrating products to help support skin comfort and barrier care.
-Apply sunscreen during the daytime when using exfoliating or active skincare ingredients.

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THOME brings professional-grade skincare results home. This premium Korean beauty-technology brand engineers ultrasound devices and precision skincare formulations with clinical rigor and thoughtful design. The Glow Device Collection — advanced dual-frequency ultrasound technology clinically proven to firm, tighten, and enhance radiance — targets skin from within, with no downtime and near-zero pain. Paired with Boost Ampoules and Triple-Synergy everyday skincare, THOME makes professional-grade performance accessible, intelligent, and entirely yours. Intelligent Beauty. At Home.

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