Retinal Booster Shot
Arencia
A concentrated serum containing 200ppm retinal (Vitamin A aldehyde) combined with niacinamide, bakuchiol, and peptides to target signs of aging, improve skin texture, and boost collagen production. Formulated with centella asiatica and ectoin to minimize irritation while delivering potent anti-aging benefits.
Key Ingredients
Humectant that attracts and retains moisture
Solvent and humectant that enhances absorption
Humectant and solvent for ingredient delivery
Emollient and lightweight skin conditioner
+ 15 more ingredients
Ingredient Effectiveness Data
Based on aggregated user reports across Seoul Sister's community
More Korean Serums
Frequently Asked Questions
What are the key ingredients in Retinal Booster Shot?
The key active ingredients in Retinal Booster Shot by Arencia include Glycerin (Humectant that attracts and retains moisture), Niacinamide (Vitamin B3) (brightening, pore-minimizing, barrier-support), Arginine (pH adjuster and skin conditioning amino acid), Macadamia Seed Oil (Emollient oil that moisturizes and softens skin), Hydrogenated Lecithin (Emollient and skin barrier enhancer). Based on Seoul Sister's analysis of 57+ user reports, key ingredients show 100% effectiveness for sensitivity in dry skin types. Seoul Sister tracks ingredient effectiveness across 5,800+ K-beauty products to provide data-backed recommendations.
Is Retinal Booster Shot good for sensitive skin?
Retinal Booster Shot 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 Retinal Booster Shot good for oily skin?
For oily skin, the key factors in evaluating Retinal Booster Shot are comedogenic ingredient ratings, oil content, and finish type. This serum 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 Retinal Booster Shot cost?
Retinal Booster Shot by Arencia starts from $18.00 USD for 30ml, with prices ranging up to $18.81 across retailers. 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 Retinal Booster Shot?
Retinal Booster Shot by Arencia is available from authorized K-beauty retailers including Olive Young Global, Soko Glam, YesStyle, and Amazon. Prices start from $18.00 USD. Seoul Sister verifies retailer authenticity and tracks counterfeit indicators to help you buy genuine Korean skincare products.