
Isoi
A soothing sheet mask designed to calm acne-prone and troubled skin quickly. Targets redness and inflammation while providing hydration to irritated skin.
Humectant that attracts and retains moisture
Humectant and skin conditioning agent
+ 15 more ingredients
Editorial baseline from K-beauty clinical research and community consensus. Real subscriber reports layer on as the community grows.
The key active ingredients in ACNI Dr. 1st Speedy Mask Sheet by Isoi include Glycerin (Humectant that attracts and retains moisture), Betaine (Humectant and skin conditioning agent), Houttuynia Cordata Extract (Anti-inflammatory and antioxidant soothing agent), Lemon Tea Tree Oil (Antimicrobial and refreshing aromatic oil), Centella Asiatica Extract (soothing, healing, anti-inflammatory). Drawing on K-beauty research and community consensus, key ingredients show 85% effectiveness for redness in sensitive skin types. Seoul Sister tracks ingredient effectiveness across 5,900+ K-beauty products to provide data-backed recommendations.
ACNI Dr. 1st Speedy Mask Sheet is a Korean mask by Isoi. Sensitive skin compatibility depends on individual triggers and allergies. Seoul Sister's AI advisor Yuri analyzes all 20 ingredients against your specific skin type, concerns, and known allergens to provide a personalized compatibility score. Common irritant ingredients like fragrance, alcohol denat, and essential oils are flagged automatically.
For oily skin, the key factors in evaluating ACNI Dr. 1st Speedy Mask Sheet are comedogenic ingredient ratings, oil content, and finish type. This mask contains 16 active ingredients. Seoul Sister's database cross-references each ingredient's comedogenic rating (0-5 scale) against your skin type to identify potential pore-clogging risks. Subscribe for a personalized oily skin compatibility analysis.
ACNI Dr. 1st Speedy Mask Sheet by Isoi starts from $44.10 USD. Seoul Sister Pro members compare prices across 6+ authorized retailers including Olive Young, Soko Glam, and YesStyle to find the best deal, with automatic price drop alerts.
ACNI Dr. 1st Speedy Mask Sheet by Isoi is available from authorized K-beauty retailers including Olive Young Global, Soko Glam, YesStyle, and Amazon. Prices start from $44.10 USD. Seoul Sister verifies retailer authenticity and tracks counterfeit indicators to help you buy genuine Korean skincare products.