Round Lab Birch Juice Moisturizing Sun Stick SPF50+ PA++++ is a sunscreen for sensitive skin. It moisturizes, softens, and reliably protects against UVA and UVB rays, preventing burns, pigmentation, and photoaging, while maintaining skin elasticity and smoothness.
 
 The product pleasantly cools and refreshes, soothing skin after prolonged sun exposure. The compact format is perfect for reapplying the protective layer throughout the day: the stick easily fits in your bag.
 
 
 
 It has a light texture that does not leave a sticky feeling or weigh down the skin even after layering, making it suitable for use under makeup.
 
 
 The stick contains birch sap, an ingredient sourced in the eco-friendly Inje region of South Korea. Birch sap is rich in minerals, vitamins, and amino acids, deeply moisturizing and nourishing the skin, preventing dehydration and flaking, and maintaining healthy epidermis.
 
 
 Contains new-generation photostable chemical UV filters that don't require refilling 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 radiation.
 
 
 Tinosorb S (Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine) is a broad-spectrum filter that protects against UVA and UVB rays.
 
 
 Parsol SLX (Polysilicone-15) provides UVB protection and leaves a comfortable, shine-free finish.
 
 
 Additional active ingredients:
 
 
 
 Peptides increase collagen production, have an antioxidant effect, inhibit glycation, and stimulate cellular regeneration, thereby smoothing wrinkles and activating the skin's ability to recover.
 
 
 Soothing Cooler is a patented complex of plant extracts containing aloe, kelp, wild yolk, elm, and Manchurian violet. It absorbs heat, lowers skin temperature, and prevents thermal aging.
 
 
 Glyceryl glucoside is a derivative of glycerol and glucose. It improves the function of aquaporins, proteins that create channels that allow the skin to absorb moisture. It eliminates dryness and retains moisture within cells.
 
 
 Ascorbic acid is a form of vitamin C that has an antioxidant effect, protecting cells from free radicals, thereby slowing the aging process, preventing pigmentation, and evening out skin tone.
 
 
 Niacinamide (vitamin B3) lightens pigmentation and prevents its appearance, normalizes sebum production, reduces shine in the T-zone (forehead, nose, cheeks and chin), and improves the protective functions of the skin.
 
 
 Two types of hyaluronic acid bind moisture, prevent dehydration and dryness, soften and form a protective moisture-retaining barrier on the skin.
 
 
 Allantoin neutralizes the effects of oxidation, reduces sensitivity, and moisturizes.
 
 
 Suitable for all skin types, including sensitive skin.
 
How to use: After all daily skincare steps and before applying makeup, apply the stick to your face, neck, and other exposed areas. If exposed to direct sunlight (such as at the beach), reapply the protective layer every 2-3 hours. Recommended for use as a sunscreen refresher. Do not unscrew the stick more than 5 mm to avoid damaging the product and causing flaking.