Soothing Repair Toning Serum R4
DERMAFIRM
A soothing toning serum with niacinamide, bakuchiol, and peptides to calm sensitive skin, improve skin tone, and strengthen the barrier. Includes amino acids and guaiazulene for anti-inflammatory benefits.
Key Ingredients
Emollient and lightweight skin conditioner
Humectant and solvent for ingredient delivery
Lightweight silicone emollient and texture enhancer
+ 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.
More Korean Serums
Frequently Asked Questions
What are the key ingredients in Soothing Repair Toning Serum R4?
The key active ingredients in Soothing Repair Toning Serum R4 by DERMAFIRM include Niacinamide (Vitamin B3) (brightening, pore-minimizing, barrier-support), Glycerin (Humectant that attracts and retains moisture), Bakuchiol (anti-aging, brightening, retinol-alternative), Adenosine (anti-aging, firming, soothing). Drawing on K-beauty research and community consensus, key ingredients show 84% effectiveness for irritation in sensitive skin types. Seoul Sister tracks ingredient effectiveness across 5,900+ K-beauty products to provide data-backed recommendations.
Is Soothing Repair Toning Serum R4 good for sensitive skin?
Soothing Repair Toning Serum R4 is a Korean serum by DERMAFIRM. 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 Soothing Repair Toning Serum R4 good for oily skin?
For oily skin, the key factors in evaluating Soothing Repair Toning Serum R4 are comedogenic ingredient ratings, oil content, and finish type. This serum contains 4 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 Soothing Repair Toning Serum R4 cost?
Soothing Repair Toning Serum R4 by DERMAFIRM starts from $33.60 USD for 30mL + 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 Soothing Repair Toning Serum R4?
Soothing Repair Toning Serum R4 by DERMAFIRM is available from authorized K-beauty retailers including Olive Young Global, Soko Glam, YesStyle, and Amazon. Prices start from $33.60 USD. Seoul Sister verifies retailer authenticity and tracks counterfeit indicators to help you buy genuine Korean skincare products.