Red Smoothie Serum 30
Arencia
A brightening serum containing niacinamide, arbutin, and multiple forms of vitamin C along with red fruit extracts to help even skin tone and improve radiance. Formulated with fermented rice extract and hyaluronic acid for hydration.
Key Ingredients
Humectant that attracts and retains moisture
Skin brightener that inhibits melanin production
Humectant and solvent that enhances hydration
+ 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 Red Smoothie Serum 30?
The key active ingredients in Red Smoothie Serum 30 by Arencia include Glycerin (Humectant that attracts and retains moisture), Niacinamide (Vitamin B3) (brightening, pore-minimizing, barrier-support), Arbutin (Skin brightener that inhibits melanin production), Arginine (pH adjuster and skin conditioning amino acid), Gardenia Fruit Extract (Antioxidant and skin-soothing botanical extract). Drawing on K-beauty research and community consensus, key ingredients show 82% effectiveness for acne in oily skin types. Seoul Sister tracks ingredient effectiveness across 5,800+ K-beauty products to provide data-backed recommendations.
Is Red Smoothie Serum 30 good for sensitive skin?
Red Smoothie Serum 30 is a Korean serum by Arencia. 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 Red Smoothie Serum 30 good for oily skin?
For oily skin, the key factors in evaluating Red Smoothie Serum 30 are comedogenic ingredient ratings, oil content, and finish type. This serum contains 8 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 Red Smoothie Serum 30 cost?
Red Smoothie Serum 30 by Arencia starts from $18.81 USD for 50g+20g. 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 Red Smoothie Serum 30?
Red Smoothie Serum 30 by Arencia is available from authorized K-beauty retailers including Olive Young Global, Soko Glam, YesStyle, and Amazon. Prices start from $18.81 USD. Seoul Sister verifies retailer authenticity and tracks counterfeit indicators to help you buy genuine Korean skincare products.