Round Lab -Birch Juice Moisturising Sun Stick

VETTING STATUS: PASSED. Verified for seamless cosmetic layering, high-yield mineral hydration, and invisible, non-comedogenic UV defense.

The Curator's Summary: A high-performance sun stick must accomplish two things: it must deliver maximum UV defense without disrupting the skin barrier, and it must reapply flawlessly over cosmetics. The Round Lab Birch Juice Moisturizing Sun Stick excels at both. Utilizing nutrient-dense Birch Tree Sap sourced from Inje, South Korea, this stick provides a cooling, water-like surge of hydration that actively lowers the skin's surface temperature upon contact. Formulated with an advanced, completely clear lipid base, it glides across the skin with zero drag, leaving a breathable, natural finish that neither over-mattifies nor greases the complexion.

Skin Type: Suitable for all skin types. Highly recommended for normal, combination, and dehydrated skin requiring a frictionless, mid-day SPF reapplication tool.

The Clinical Formula:

• Inje Birch Tree Sap: A botanical extract naturally rich in amino acids and purifying minerals. It actively replenishes the skin's moisture reservoirs and maintains optimal oil-to-water balance throughout the day.

• Hyaluronic Acid Complex: A multi-weight hydration matrix that draws moisture into the epidermal layers, physically preventing the tight, dehydrating effect often associated with sun exposure.

• Soothing Botanical Matrix (Aloe & Kelp): A rapidly cooling complex that neutralizes heat-induced micro-inflammation and surface redness upon contact.

• Advanced Chemical UV Filters: Next-generation, photostable organic filters providing broad-spectrum SPF50+ PA++++ protection with absolute transparency—guaranteeing zero white cast across all skin tones.

How to use:

1. Twist the dial at the bottom of the container to expose approximately 5mm of the sun stick.

2. Swipe generously across the face, neck, and ears as the final step of your morning routine.

3. For Reapplication: Glide directly over bare skin or makeup every two hours during prolonged UV exposure. Its frictionless formula is engineered not to pill, cake, or displace underlying cosmetics.