Description

Round Lab Birch Juice Moisturizing Sun Stick SPF50+ PA++++ is a sunscreen stick that moisturizes, softens, and provides reliable protection against UVA and UVB rays, preventing sunburn, pigmentation, and photoaging while maintaining skin firmness and smoothness.

The product cools and refreshes pleasantly, soothing the skin after prolonged sun exposure. Its compact format is perfect for reapplying sun protection throughout the day: the stick fits easily in a bag.

It has a light texture that doesn’t leave a sticky feeling or weigh the skin down, even after layering, making it suitable for use under makeup.

The stick contains birch juice, sourced from the eco-friendly Inje region of South Korea. Birch juice is rich in minerals, vitamins, and amino acids, deeply hydrating and nourishing the skin, preventing dehydration and flakiness, and supporting epidermal health.

It features photo-stable chemical UV filters of the new generation, which don’t require reapplication for up to 8 hours in urban conditions:

• Uvinul A Plus (Diethylamino Hydroxybenzoyl Hexyl Benzoate) protects against UVA rays.
• Uvinul T 150 (Ethylhexyl Triazone) protects against UVB rays.
• Tinosorb S (Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine) is a broad-spectrum filter that protects against both UVA and UVB rays.
• Parsol SLX (Polysilicone-15) provides UVB protection and gives the product a comfortable finish without greasy shine.

Additional active ingredients in Round Lab Birch Juice Moisturizing Sun Stick SPF50+ PA++++:

• Peptides boost the production of collagen, provide antioxidant protection, suppress glycation, and stimulate cell regeneration, smoothing wrinkles and activating the skin’s recovery ability.
• Soothing Cooler — a patented complex of plant extracts including aloe, laminaria, dioscorea, David’s elm, and Manchurian violet. It absorbs heat, lowers skin temperature, and prevents thermal aging.
• Glyceryl Glucoside — a derivative of glycerin and glucose. It improves the function of aquaporins — proteins that create channels to help the skin absorb moisture. It eliminates dryness and locks moisture into the skin.
• Ascorbic Acid — a form of Vitamin C that provides antioxidant action, protecting cells from free radicals, slowing down the aging process, preventing pigmentation, and evening out skin tone.
• Niacinamide (Vitamin B3) brightens pigmentation and prevents its formation, regulates sebum production. Reduces shine in the T-zone (forehead, nose, cheeks, and chin), and enhances the skin’s protective functions.
• 2 types of Hyaluronic Acid bind moisture, prevent dehydration and dryness, soften the skin, and create a moisture-retaining barrier on the skin.
• Allantoin neutralizes the effects of oxidation, reduces sensitivity, and moisturizes the skin.

Suitable for all skin types, including sensitive skin.

How to use: After completing your daytime skincare routine and before applying makeup. Apply the stick to your face, neck, and other exposed skin areas. When exposed to direct sunlight (e.g., at the beach), reapply every 2-3 hours. It is recommended for reapplying sun protection. Do not twist the stick more than 5 mm to avoid damaging the product and causing crumbling.