Round Lab

Birch Juice Moisturizing Sun Cream

The Round Lab Birch Juice Moisturizing Sun Cream is a globally award-winning organic (chemical) sunscreen formulated to function as a deeply hydrating daily moisturizer. Powered by mineral-rich Inje Birch Sap and a layered Hyaluronic Acid complex, it instantly absorbs to protect against UV damage while locking in a fresh, dewy, zero-white-cast finish.

Content/Format

50ml
Skin Type

Combination Skin, Dry Skin
Routine Step

5. Sunscreen
Cruelty-free

Yes
Vegan

Yes

€ 15,95

Consistently ranked as the number one sunscreen in Korea, this formula completely bridges the gap between premium skincare and sun protection.

It features a lightweight, essence-cream texture that glides effortlessly onto the skin without any typical sunscreen odor or stickiness. Built around pure Birch Sap, it floods parched pores with amino acids, vitamins, and vital minerals to actively combat environmental dehydration. Its next-generation chemical UV filters form a breathably thin, seamless shield that blocks harmful rays without clogging pores or stinging the eyes.

It melts down within seconds, leaving the complexion looking wonderfully plump, smooth, and naturally radiant—making it a perfect hydrating primer under daily foundation.

Ideal for: Broad-Spectrum UVA/UVB Protection, All-Day Moisture Retention, Pilling-Free Makeup Base, Antioxidant Skin Defense, Zero White-Cast Finish.

  1. Apply as the very final step of your morning skincare routine (before applying makeup).
  2. Squeeze a generous amount (roughly a two-finger length for face and neck) onto your palms.
  3. Smooth evenly over the face, paying close attention to high-exposure zones like the cheekbones and forehead.
  4. Gently pat to allow the hydrating emulsion to lock into the skin matrix.
  5. Pro Tip: On warm spring or summer mornings, this formula delivers enough deep hydration that you can comfortably skip your standalone face lotion or cream to keep your routine light and breathable.

Water, Dibutyl Adipate, Propanediol, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Polymethylsilsesquioxane, Ethylhexyl Triazone, Niacinamide, Methylene Bis-Benzotriazolyl Tetramethylbutylphenol, Coco-Caprylate/Caprate, Caprylyl Methicone, Diethylhexyl Butamido Triazone, Glycerin, 1,2-Hexanediol, Butylene Glycol, Betula Platyphylla Japonica Juice (1,425ppm), Sodium Hyaluronate, Hyaluronic Acid, Glyceryl Glucoside, Adenosine, Artemisia Annua Extract, Anthemis Nobilis Flower Oil, Pinus Sylvestris Leaf Oil, Ethylhexylglycerin, Poly C10-30 Alkyl Acrylate, Sodium Stearoyl Glutamate, Polyacrylate Crosspolymer-6, Alkyl Glucoside, Ascorbic Acid, Xanthan Gum, Portulaca Oleracea Extract, Tocopherol.

Round Lab is a leading Korean skincare brand that passionately harnesses the untouched power of the Korean Peninsula’s natural resources to bring you pure, effective, and harmonious skincare solutions. With a deep respect for nature and a commitment to clean beauty, Round Lab meticulously sources the finest ingredients from diverse landscapes – from the pristine deep sea waters of Ulleungdo Island to the vitalizing sap of birch trees.

At the core of Round Lab’s philosophy is the belief that skin health is intrinsically linked to the environment. Each collection is thoughtfully developed to address specific concerns, drawing inspiration from and utilizing the unique benefits of its signature ingredient. Whether it’s the mineral-rich 1025 Dokdo line, celebrated for its hydrating and soothing properties, or the Birch Tree line, which delivers a surge of refreshing moisture, Round Lab products are designed to nurture your skin back to its optimal, balanced state.

Round Lab is dedicated to transparency and quality, crafting formulas that are gentle yet potent, often suitable even for the most sensitive skin types. Experience the harmonious blend of natural science and efficacy with Round Lab, and discover your skin’s true radiance, inspired by the pure vitality of Korea’s natural treasures.

Key Ingredients

Betula Platyphylla Japonica Juice (Birch Sap):

Harvested from the pristine highlands of Inje, it is packed with natural proteins and amino acids that actively hydrate the skin matrix and reduce environmental inflammation.

Modern Photostable UV Filters:

A high-performance blend (including Uvinul A Plus, Uvinul T 150, and Tinosorb M) that effectively neutralizes harsh UV rays without causing skin sensitivity or white cast.

Glyceryl Glucoside:

A powerful molecule that actively activates aquaporins (the skin’s natural water channels), boosting deep cellular moisture flow.

Niacinamide & Adenosine:

Approved brightening and elasticity-supporting functional agents that work synergistically to prevent sunspots and protect skin cells against photoaging.

Ascorbic Acid (Vitamin C) & Tocopherol (Vitamin E):

Pure antioxidants that systematically neutralize free radical damage caused by urban pollution and UV exposure.

Key Ingredients

Betula Platyphylla Japonica Juice (Birch Sap):

Harvested from the pristine highlands of Inje, it is packed with natural proteins and amino acids that actively hydrate the skin matrix and reduce environmental inflammation.

Bubbles in a Drop of Liquid. Niacinamid

Modern Photostable UV Filters:

A high-performance blend (including Uvinul A Plus, Uvinul T 150, and Tinosorb M) that effectively neutralizes harsh UV rays without causing skin sensitivity or white cast.

Fresh and vibrant close-up of water droplets on a white background, symbolizing purity and hydration.

Glyceryl Glucoside:

A powerful molecule that actively activates aquaporins (the skin’s natural water channels), boosting deep cellular moisture flow.

Niacinamide & Adenosine:

Approved brightening and elasticity-supporting functional agents that work synergistically to prevent sunspots and protect skin cells against photoaging.

Ascorbic Acid (Vitamin C) & Tocopherol (Vitamin E):

Pure antioxidants that systematically neutralize free radical damage caused by urban pollution and UV exposure.

Linked Products:

  • 1025 Dokdo Cleanser

    1025 Dokdo Cleanser

    € 14,95
  • 1025 Dokdo Ampoule

    1025 Dokdo Ampoule

    € 28,95
  • 1025 Dokdo lotion

    1025 Dokdo lotion

    € 18,95