Master Serum
Serum

Master Serum

Mixsoon

4.9(47 reviews)
$28.8060ml

A multi-tasking serum combining centella asiatica extract, bifida ferment, and hyaluronic acid to soothe, strengthen skin barrier, and provide deep hydration. Suitable for sensitive and irritated skin seeking calming and moisturizing benefits.

Key Ingredients

Centella Asiatica Extract

soothing, healing, anti-inflammatory

Active
Bifida Ferment ExtractBifida Ferment Extract.

Probiotic extract that strengthens skin barrier

Active
Hyaluronic AcidSodium Hyaluronate

humectant, hydration

Hydrolyzed Hyaluronic Acid

Small molecule humectant that penetrates skin deeply

Active
Panthenol (Vitamin B5)Panthenol

soothing, moisturizing, healing

Ingredient Effectiveness Data

Editorial baseline from K-beauty clinical research and community consensus. Real subscriber reports layer on as the community grows.

Centella Asiatica Extractfor redness (sensitive skin)
85%
Panthenol (Vitamin B5)for irritation (sensitive skin)
84%

Frequently Asked Questions

What are the key ingredients in Master Serum?

The key active ingredients in Master Serum by Mixsoon include Centella Asiatica Extract (soothing, healing, anti-inflammatory), Bifida Ferment Extract (Probiotic extract that strengthens skin barrier), Hydrolyzed Hyaluronic Acid (Small molecule humectant that penetrates skin deeply). 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.

Is Master Serum good for sensitive skin?

Master Serum is a Korean serum by Mixsoon. Sensitive skin compatibility depends on individual triggers and allergies. Seoul Sister's AI advisor Yuri analyzes all 5 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 Master Serum good for oily skin?

For oily skin, the key factors in evaluating Master Serum are comedogenic ingredient ratings, oil content, and finish type. This serum contains 3 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.

How much does Master Serum cost?

Master Serum by Mixsoon starts from $28.80 USD for 60ml. 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.

Where to buy Master Serum?

Master Serum by Mixsoon is available from authorized K-beauty retailers including Olive Young Global, Soko Glam, YesStyle, and Amazon. Prices start from $28.80 USD. Seoul Sister verifies retailer authenticity and tracks counterfeit indicators to help you buy genuine Korean skincare products.