strong hydrating and soothing properties, and often contain Birch Tree Sap as a star ingredient. 

Hydration and moisture retention 

• Replenishes moisture Birch Tree Sap is rich in Natural Moisturizing Factor (NMF) ingredients like amino acids, minerals, and hyaluronic acid, which help replenish moisture levels in the skin.

• Provides deep, lasting hydration Many birch sheet masks, like the Round Lab Birch Juice Moisturizing Mask, feature hyaluronic acid in multiple molecular weights to provide intense, multi-layered hydration.

• Strengthens moisture barrier Key ingredients help fortify the skin's protective barrier, which prevents moisture loss and helps the skin retain hydration for longer.

• Leaves skin plump and dewy The concentrated ampoule essence saturates the skin with moisture, leaving it looking revitalized, plump, and healthy. 

Soothing and calming

• Calms sensitive and irritated skin The birch sap, often combined with other soothing ingredients like allantoin and panthenol, effectively calms redness and discomfort.

• Reduces inflammation Birch sap has natural anti-inflammatory properties, making these masks a great option for soothing irritated or inflamed skin.

• Offers a cooling effect Birch sap is known for its natural cooling sensation, which can provide instant relief for skin that feels heated or stressed. 

Nourishing and revitalizing 

• Delivers essential nutrients Birch sap provides skin with a nourishing blend of amino acids, minerals, vitamins, and antioxidants.

• Protects against environmental damage The antioxidant-rich essence helps shield the skin from free radicals that can cause damage and premature aging.

• Promotes a radiant complexion By nourishing and hydrating the skin, birch masks can help improve overall skin tone and texture, revealing a brighter and more even complexion.