Front view of Birch Moisturizing Lip Balm showcasing its blue lid and clear jar against a blue background

Angled view of Birch Moisturizing Lip Balm showcasing blue and white packaging underwater

Front view of Round Lab Birch Moisturizing Lip Balm in a blue jar with a white label on a blue-and-white background

Angled view of Birch Moisturizing Lip Balm showcasing its blue container and white label against a light blue background

Birch Moisturizing Lip Balm

Name: Birch Moisturizing Lip Balm
Brand: Round Lab
SKU: RS02W0001
Price: 18.7 USD
Availability: OutOfStock

The Birch Juice Moisturizing Lip Balm delivers long-lasting hydration and a soft, cushioned finish for everyday comfort. Infused with birch sap from Inje, this melting balm relieves dryness and smooths the look of lip lines. A nourishing blend of squalane and five plant oils—olive, sweet almond, jojoba, macadamia, and argan—conditions lips, while a hyaluronic acid complex attracts and retains moisture for a plump, glossy appearance. Apply a thick layer and use it as a lip mask. Fragrance-free and gentle for all skin types.

$18.70

$18.70 ~~$22.00~~

Hydrating + Moisturizing

Nourishing oils

Fragrance-free

Free US Shipping on orders $25+

Free Samples With Every Purchase

Fast Shipping from US Warehouse

Birch Moisturizing Lip Balm

$18.70

$18.70 ~~$22.00~~

Illustrated birch forest with people relaxing around blue water

Birch Tree

Sourced from the spring sap of Inje’s silver birch trees, this line hydrates and soothes with nature’s own moisture complex. Discover how birch trees nurture sensitive skin with gentle replenishment.

And More,

Feels like

A cushiony balm
Smells like

Unscented
Good for

Dry or chapped lips

Active Ingredients

Birch Sap, Squalane, Jojoba Seed Oil, Macadamia Seed Oil, Sweet Almond Oil, Argan Kernel Oil, Olive Oil, Tocopheryl Acetate, Glyceryl Glucoside, Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Hyaluronic Acid, Betulin

Full Ingredients

Polyglyceryl-2 Isostearate/Dimer Dilinoleate Copolymer, Polyglyceryl-2 Triisostearate, Squalane, Triisostearin, Ceresin, Microcrystalline Wax, Tocopheryl Acetate, Simmondsia Chinensis (Jojoba) Seed Oil, Macadamia Ternifolia Seed Oil, Prunus Amygdalus Dulcis (Sweet Almond) Oil, Argania Spinosa Kernel Oil, Olea Europaea (Olive) Fruit Oil, Dehydroacetic Acid, Dimethicone, Melia Azadirachta Leaf Extract, Melia Azadirachta Flower Extract, Coccinia Indica Fruit Extract, Aloe Barbadensis Flower Extract, Solanum Melongena (Eggplant) Fruit Extract, Water, Betula Platyphylla Japonica Juice, Glyceryl Glucoside, Curcuma Longa (Turmeric) Root Extract, Butylene Glycol, Corallina Officinalis Extract, Ocimum Sanctum Leaf Extract, Arginine, Caprylic Acid, Glycerin, 1,2-Hexanediol, Sodium Hyaluronate, Betulin, Hydrolyzed Hyaluronic Acid, Hyaluronic Acid, Ascorbic Acid.

Woman sitting at the edge of a small pond, dipping her feet under white birch trees on a deep blue background

About Birch Trees

Queen of the Forest

Birch trees, refreshingly tall and snow-white, have been nicknamed “the queen of the forest” for their romantic association with unspoiled mountain streams and wintry nights. Their white bark, which can remain preserved for over a thousand years, naturally peels into thin layers that were once repurposed as “paper” in ancient times. Additionally, their roots, sap, and even the mushrooms growing on them have long been used for medicinal purposes.

Nature's Hydration

In spring, before the leaves emerge, birch tree sap is harvested by creating a small hole in the trunk, allowing its "white sap" to flow. This slightly sweet sap is naturally rich in NMF (Natural Moisturizing Factor) — a blend of ingredients that the skin produces to keep the stratum corneum hydrated. These include amino acids, lactic acid, pyrrolidone carboxylic acid (PCA), and hyaluronic acid.