
Round Lab
A rich moisturizing cream formulated with birch tree sap, ceramides, and centella asiatica to deeply hydrate and strengthen the skin barrier. Suitable for dry and dehydrated skin types seeking long-lasting moisture.
Humectant and solvent for ingredient delivery
Humectant that attracts and retains moisture
Emollient that softens and smooths skin texture
Emollient providing silky texture and spreadability
+ 15 more ingredients
Editorial baseline from K-beauty clinical research and community consensus. Real subscriber reports layer on as the community grows.
The key active ingredients in Birch Juice Moisturizing Intensive Cream by Round Lab include Glycerin (Humectant that attracts and retains moisture), Trehalose (Humectant and skin protectant), Birch Sap (Hydrating and skin-soothing plant extract), Hydroxyacetophenone (Antioxidant and preservative booster), Arginine (pH adjuster and skin conditioning amino acid). Drawing on K-beauty research and community consensus, key ingredients show 86% effectiveness for dehydration in dry skin types. Seoul Sister tracks ingredient effectiveness across 5,900+ K-beauty products to provide data-backed recommendations.
Birch Juice Moisturizing Intensive Cream is a Korean moisturizer by Round Lab. 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 Birch Juice Moisturizing Intensive Cream are comedogenic ingredient ratings, oil content, and finish type. This moisturizer contains 5 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.
Birch Juice Moisturizing Intensive Cream by Round Lab is sold through authorized retailers and the brand itself. Buy from an authorized retailer or the brand's own site rather than an open marketplace. Olive Young Global ships to most countries but no longer ships to the US. Seoul Sister tracks counterfeit indicators to help you buy genuine Korean skincare. We are an advice platform and never sell products ourselves.
Eight Korean moisturizers sorted by what your skin actually is, not by hype. Gel creams for oily and combo, richer picks for dry, and fragrance-free options for sensitive and barrier-stressed skin, each justified by its real ingredient list.
A moisturizer is a delivery system with three jobs, and the label rarely says which one you are buying. How to tell damaged from dehydrated, read the ingredient list, and pick accordingly.