A-Cica 365 Soothing Relief Serum pH4.5
Aestura
A pH4.5 soothing serum formulated with madecassoside and niacinamide to calm irritated skin and strengthen the moisture barrier. Ideal for sensitive, compromised skin needing gentle hydration and repair.
Key Ingredients
Humectant that attracts and retains moisture
Humectant and solvent for ingredient delivery
Solvent and humectant for ingredient delivery
Humectant and skin conditioning agent
+ 15 more ingredients
Ingredient Effectiveness Data
Editorial baseline from K-beauty clinical research and community consensus. Real subscriber reports layer on as the community grows.
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Frequently Asked Questions
What are the key ingredients in A-Cica 365 Soothing Relief Serum pH4.5?
The key active ingredients in A-Cica 365 Soothing Relief Serum pH4.5 by Aestura include Glycerin (Humectant that attracts and retains moisture), Betaine (Humectant and skin conditioning agent), Niacinamide (Vitamin B3) (brightening, pore-minimizing, barrier-support), Phytosterols (Skin barrier repair and anti-inflammatory agent), Hydrogenated Lecithin (Emollient and skin barrier enhancer). Drawing on K-beauty research and community consensus, key ingredients show 86% effectiveness for dehydration in dry skin types. Seoul Sister tracks ingredient effectiveness across 5,900+ K-beauty products to provide data-backed recommendations.
Is A-Cica 365 Soothing Relief Serum pH4.5 good for sensitive skin?
A-Cica 365 Soothing Relief Serum pH4.5 is a Korean serum by Aestura. 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.
Is A-Cica 365 Soothing Relief Serum pH4.5 good for oily skin?
For oily skin, the key factors in evaluating A-Cica 365 Soothing Relief Serum pH4.5 are comedogenic ingredient ratings, oil content, and finish type. This serum contains 6 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.
Where to buy A-Cica 365 Soothing Relief Serum pH4.5?
A-Cica 365 Soothing Relief Serum pH4.5 by Aestura is sold through authorized retailers and the brand itself. Buy from an authorized retailer or the brand's own site rather than an open marketplace. Olive Young Global ships to most countries but no longer ships to the US. Seoul Sister tracks counterfeit indicators to help you buy genuine Korean skincare. We are an advice platform and never sell products ourselves.
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