S4 Moisture Ampoule
VT
A hydrating ampoule formulated with niacinamide, panthenol, and ceramides to strengthen the skin barrier while providing deep moisture. Contains Centella Asiatica extract and squalane for soothing and nourishing sensitive or dehydrated skin.
Key Ingredients
Humectant and solvent that enhances hydration
Humectant that attracts and retains moisture
+ 15 more ingredients
Ingredient Effectiveness Data
Based on aggregated user reports across Seoul Sister's community
More Korean Ampoules
Frequently Asked Questions
What are the key ingredients in S4 Moisture Ampoule?
The key active ingredients in S4 Moisture Ampoule by VT include Glycerin (Humectant that attracts and retains moisture), Niacinamide (Vitamin B3) (brightening, pore-minimizing, barrier-support), Arginine (pH adjuster and skin conditioning amino acid), Xylitylglucoside (Humectant and skin moisturizing agent), Adenosine (anti-aging, firming, soothing). Based on Seoul Sister's analysis of 56+ user reports, key ingredients show 100% effectiveness for sensitivity in sensitive skin types. Seoul Sister tracks ingredient effectiveness across 5,800+ K-beauty products to provide data-backed recommendations.
Is S4 Moisture Ampoule good for sensitive skin?
S4 Moisture Ampoule is a Korean ampoule by VT. 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 S4 Moisture Ampoule good for oily skin?
For oily skin, the key factors in evaluating S4 Moisture Ampoule are comedogenic ingredient ratings, oil content, and finish type. This ampoule contains 7 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 S4 Moisture Ampoule cost?
S4 Moisture Ampoule by VT starts from $27.74 USD for 30mL. 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 S4 Moisture Ampoule?
S4 Moisture Ampoule by VT is available from authorized K-beauty retailers including Olive Young Global, Soko Glam, YesStyle, and Amazon. Prices start from $27.74 USD. Seoul Sister verifies retailer authenticity and tracks counterfeit indicators to help you buy genuine Korean skincare products.