
The Whoo
Luxury anti-aging set featuring a niacinamide and peptide serum paired with a nourishing cream. Contains traditional Korean herbal extracts including ginseng, licorice, and mushroom for brightening and firming mature skin.
Humectant and solvent for ingredient delivery
Silicone that creates smooth texture and protective barrier
Film-forming agent and texture enhancer
Emollient and skin conditioning agent
+ 15 more ingredients
Based on aggregated user reports across Seoul Sister's community
The key active ingredients in Royal Regina 2P Set (Serum 30ml + Cream 50ml) by The Whoo include Niacinamide (Vitamin B3) (brightening, pore-minimizing, barrier-support), Glycerin (Humectant that attracts and retains moisture), Trehalose (Humectant and skin protectant), Japanese Cornel Cherry Extract (Antioxidant and anti-inflammatory botanical extract), Japanese Angelica Root Extract (Antioxidant and skin conditioning agent). Based on Seoul Sister's analysis of 55+ 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.
Royal Regina 2P Set (Serum 30ml + Cream 50ml) is a Korean serum by The Whoo. 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.
For oily skin, the key factors in evaluating Royal Regina 2P Set (Serum 30ml + Cream 50ml) are comedogenic ingredient ratings, oil content, and finish type. This serum contains 13 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.
Royal Regina 2P Set (Serum 30ml + Cream 50ml) by The Whoo starts from $180.00 USD for [Main] Serum 30ml, Cream 50ml [Gift] Treatment 20ml, Serum 10ml, Cream 10ml. 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.
Royal Regina 2P Set (Serum 30ml + Cream 50ml) by The Whoo is available from authorized K-beauty retailers including Olive Young Global, Soko Glam, YesStyle, and Amazon. Prices start from $180.00 USD. Seoul Sister verifies retailer authenticity and tracks counterfeit indicators to help you buy genuine Korean skincare products.