Round Lab (EU) BIRCH JUICE TONER_300ml

The star ingredient is pure birch sap (Betula Platyphylla Japonica Juice) harvested from the silver birch forests of Inje, South Korea. This naturally mineral-rich sap is known for its lightweight yet deeply nourishing hydrating properties and serves as the base of Round Lab's entire Birch Tree skincare line.

Yes. The Birch Juice Moisturising Toner is formulated with gentle, skin-compatible ingredients and is particularly well-suited to dry and sensitive skin types. Its soothing and hydrating profile makes it an excellent daily-use product for those seeking to strengthen their skin's moisture barrier without risk of irritation.

Absolutely. This toner is designed for twice-daily use — once in the morning and once in the evening — after cleansing and before applying serums, ampoules, or moisturisers. Its lightweight, non-comedogenic texture makes it highly compatible with layering alongside other active skincare steps.

The 7-skin method is a K-beauty technique that involves applying toner in multiple thin layers — typically five to seven — to build up intensive hydration gradually. The fluid, fast-absorbing texture of the Birch Juice Moisturising Toner makes it an ideal candidate for this method, offering a plumping, dewy result without heaviness.

Yes, the Birch Juice Moisturizing Toner is formulated to prioritize skin comfort and purity, making it an excellent choice for a gentle daily routine:


FRAGRANCE-FREE: This toner is fragrance-free, meaning it contains no added synthetic or natural perfumes. It offers a clean and neutral application, allowing the moisturizing properties of the Birch Sap to shine without the potential for scent-related discomfort. It is ideal for those seeking a minimalist and non-stimulating experience.


ALCOHOL-FREE: It is an alcohol-free formula (free from harsh drying alcohols like Ethanol or Alcohol Denat.). Instead of stripping the skin, it focuses on replenishing moisture and maintaining a balanced, supple complexion.


SKIN BENEFITS: Enriched with Birch Sap (Betula Platyphylla Japonica Sap) and Hyaluronic Acid, this toner acts as a hydrating primer. It helps to smooth the appearance of skin texture and prep your complexion for the next steps in your routine, leaving the skin feeling refreshed, plump, and healthy-looking without any sticky residue.

The 300ml format is the full-size offering and provides exceptional value for customers who have already incorporated this toner into their daily regimen. For those new to the product or travelling, Round Lab also offers the Birch Moisturising Travel Routine Trial Kit, which includes a smaller-format version of this toner alongside complementary Birch line essentials.