Description
PRODUCT DESCRIPTION
The Round Lab Birch Juice Moisturizing Toner is an ampoule-type deep hydrating toner that harnesses the power of birch sap from the silver trees of the Inje region in South Korea — one of the most recognized hero ingredients in the K-Beauty scene. In its generous 300ml packaging, it offers extensive hydration that works on 3 levels: it introduces moisture, retains it, and protects the skin barrier from external factors.
Its hero ingredient is Betula Platyphylla Japonica Juice at a concentration of 10,000ppm — the sap of the Asian White Birch, rich in 17 amino acids, minerals, antioxidants, and vitamins. It is combined with dual Hyaluronic Acid (Hyaluronic Acid + Sodium Hyaluronate) of different molecular weights, Panthenol, Chondrus Crispus (Red Algae), and Saccharum Officinarum (Sugarcane Extract) for an overall effect that far exceeds a simple toner.
With a lightweight, watery ampoule-type texture that absorbs instantly, it is suitable for all skin types and can be used both morning and evening. Fragrance-free, Essential Oil-free, Alcohol-free. Tested in dermatological skin irritation tests.
SUITABLE FOR
• Dry & very dry skin (ideal — intensive hydration)
• Dehydrated skin of all types (oily but dehydrated, combination)
• Sensitive & reactive skin (fragrance-free, dermatologically tested)
• Skin with irritation, rosacea or a weakened barrier
• Normal skin seeking prevention & moisture maintenance
• Beginners in K-Beauty skincare (simple formula, easy to use)
• Pregnancy & breastfeeding: the formula does not contain retinol, BHA, or suspicious ingredients — suitable, consult your doctor for certainty
BENEFITS
• Deep & prolonged hydration: Birch Sap + double Hyaluronic Acid flood the skin with moisture — dewy, vitalized result
• Skin barrier enhancement: creates a protective watery "shield" that prevents moisture loss (TEWL)
• 3-step hydration pathway: Glyceryl Glucoside → increase aquaporins → deeper moisture penetration | Birch Sap → boost moisture-retaining capacity | HA × 2 → sealing & plumping
• Anti-inflammatory & soothing: Birch Sap + Dipotassium Glycyrrhizate (Licorice) reduce redness, irritation, and inflammation — ideal for sensitive skin
• Antioxidant protection: Chondrus Crispus (Red Algae) + Ascorbic Acid (Vitamin C) combat free radicals and protect against environmental factors
• Gentle exfoliation & tone uniformity: Saccharum Officinarum (Sugarcane Extract) — natural source of Glycolic Acid — removes dead cells and stimulates collagen synthesis
• Sebum control: Birch Sap regulates oil production without dehydrating
• Light, non-sticky texture: ampoule type that absorbs instantly — no heaviness, no stickiness
• Fragrance-free, Alcohol-free, Essential Oil-free: suitable for even the most sensitive skin
TARGETS
• Skin dehydration — internal & external moisture loss
• Weak or damaged skin barrier
• Redness, irritation and inflammation
• Uneven tone and dull, tired skin
• Need for gentle daily exfoliation and brightening
• Fine dehydration lines and lack of plumpness
• Overproduction of sebum (out of balance due to dehydration)
How to Use
Ingredients
