Round Lab Birch Juice Trial Kit is a portable, travel-friendly skincare set that features the brand��s signature 'Birch Juice' line��focused on?intense hydration, barrier repair, and gentle soothing. The kit typically includes 3-4 core products in mini/mid-size (e.g., 30ml Toner, 20ml Serum, 15ml Cream, 10ml Eye Cream), allowing users to experience the full 'Birch Juice' skincare routine without purchasing full-size products.
The star ingredient across all products is?70%+ Pure Birch Juice Extract��sourced from birch trees in clean, cold regions (e.g., Scandinavia or South Korea��s alpine areas). Birch juice is rich in electrolytes (potassium, calcium), amino acids, and natural sugars, which provide long-lasting hydration (2x more effective than ordinary hyaluronic acid in moisture retention) and strengthen the skin��s natural barrier.
Each product in the kit is formulated to work synergistically:
- Birch Juice Toner: Lightweight, watery texture that quickly replenishes skin moisture and preps the skin for subsequent products.
- Birch Juice Serum: Concentrated formula with additional hyaluronic acid to deepen hydration and soothe dry, tight skin.
- Birch Juice Cream: Creamy but non-greasy texture that locks in moisture and repairs the skin barrier overnight.
- Birch Juice Eye Cream?(optional): Targets dry, fine lines around the eyes with birch juice and panthenol to reduce dryness and puffiness.
Key features:
- Travel-Friendly Size: All products are under 100ml (compliant with airline carry-on regulations), making them ideal for business trips, vacations, or gym bags.
- Gentle & Safe: Free of alcohol, fragrance, parabens, sulfates, mineral oil, artificial colorants, and silicones. Hypoallergenic and suitable for all skin types (especially dry, sensitive, and barrier-damaged skin).
- Complete Routine: The kit covers the entire skincare process (cleanse is usually excluded; focus on tone �� serum �� moisturize �� eye care), allowing users to test the brand��s efficacy before committing to full-size products.
- Proven Hydration: Clinical tests show that after 2 weeks of using the kit, skin moisture content increases by up to 60%, and dryness-related tightness is reduced by 45%.
