Discover COSRX Aloe 54.2 Aqua Tone-up Sunscreen SPF 50 PA++++, a sunscreen that redefines daily care against UV radiation. It combines the deeply soothing properties of aloe vera water with the benefits of a gentle color corrector in an ultra-light formula that protects, hydrates, and evens out the complexion in one step. At the heart of this formula is 54.2 % aloe leaf water (Aloe Barbadensis Leaf Water), renowned for its ability to instantly soothe sunburn and UV-induced cellular damage while intensely nourishing the skin with moisture. The effect is enhanced by vitamin B12 (cyanocobalamin), which alleviates discomfort in sensitive, dry, or blemish-prone skin and gives the product a subtle rosy tint, as well as niacinamide (vitamin B3), a key ally in preventing pigment spots and restoring the skin’s damaged protective barrier. For a healthy glow, the formula includes hyaluronic acid and allantoin, an ideal combination that locks in moisture, prevents dryness, and instantly calms irritation. Its airy, fine texture absorbs quickly into the skin without leaving a greasy or sticky film. It provides natural color correction and a radiant finish, making it ideal both as a makeup base and on its own for a fresh, natural effect. Suitable for all skin types, including sensitive or reactive skin that requires comfort and balance. Benefits Provides high broad-spectrum sun protection SPF 50 / PA++++ against UVA and UVB rays Corrects and evens out skin tone and texture naturally for a luminous, makeup-free glow Instantly soothes irritation, redness, and discomfort caused by sun exposure Deeply moisturizes and prevents dryness throughout the day, enhancing skin suppleness Ultra-light, airy texture with fast absorption and even application Leaves no greasy residue, white cast, or sticky feel, delivering a delicate, velvety finish Supports the skin barrier and helps prevent hyperpigmentation caused by UV radiation Apply as the final step in your morning skincare routine, at least 15–20 minutes before sun exposure. Distribute generously over face, neck, and décolletage, and massage gently until fully absorbed. Can be reapplied throughout the day to maintain optimal protection, especially after swimming, sweating, or towel-drying. Excellent as a balancing base before applying foundation.