Product expires on 11/03/2026 or later

Product Description:

A lightweight sunscreen that offers broad-spectrum UV protection while hydrating, brightening, and soothing the skin. This multi-functional formula contains active ingredients like Avobenzone, Homosalate, and Octisalate, which absorb harmful UVA and UVB rays to prevent sunburn and skin damage. Niacinamide helps to reduce hyperpigmentation and calm redness, while Hyaluronic Acid and Birch Juice provide deep hydration and soothing care. Perfect for daily use on sensitive skin.

This OTC registered UV Lock sunscreen is developed to retain the soothing, moisturizing benefits of our original Birch Juice Moisturizing Sunscreen while meeting SPF 45 Broad Spectrum regulations in the USA.

UV Protection: SPF45 Broad Spectrum

    Size: 50mL

    How To Use:

    1. Apply it at the last stage of skincare routine 15 minutes before heading out
    2. Gently massage for better absorption
    3. Re-apply regularly for full protection

    Note: The package design is subject to change without notice

    UPC: 8809962541192

    Sale

    Round Lab Birch Juice Moisturizing UV Lock Sunscreen

    Regular price $28.00 $9.9964% off
    Unit price
    per 

    Shop with Complete Confidence! 🖤

    Sizing & Fit Guide
    Shipping calculated at checkout.

    BIGGER MARKDOWNS — We've refreshed our sale with up to 50% off select styles. Sale

    Hassel-Free Returns & Exchanges

    Need help? Contact us

    24/7 Dedicated Concierge Support via 1 (855) 655-6689

    Secure Payment

    Product expires on 11/03/2026 or later

    Product Description:

    A lightweight sunscreen that offers broad-spectrum UV protection while hydrating, brightening, and soothing the skin. This multi-functional formula contains active ingredients like Avobenzone, Homosalate, and Octisalate, which absorb harmful UVA and UVB rays to prevent sunburn and skin damage. Niacinamide helps to reduce hyperpigmentation and calm redness, while Hyaluronic Acid and Birch Juice provide deep hydration and soothing care. Perfect for daily use on sensitive skin.

    This OTC registered UV Lock sunscreen is developed to retain the soothing, moisturizing benefits of our original Birch Juice Moisturizing Sunscreen while meeting SPF 45 Broad Spectrum regulations in the USA.

    UV Protection: SPF45 Broad Spectrum

      Size: 50mL

      How To Use:

      1. Apply it at the last stage of skincare routine 15 minutes before heading out
      2. Gently massage for better absorption
      3. Re-apply regularly for full protection

      Note: The package design is subject to change without notice

      UPC: 8809962541192

      Our Story

      Born in Southern California. Delivered by our trusted USA-based brand partners. Every piece is handpicked for the woman who moves through the world with intention and grace. Ask me anything — I am always here to help. 🖤