Some By Mi Micro Pin Spot Patch (9 Patches) features micro-needles containing Salicylic Acid and Truecica to target sebum and soothe skin, while Hyaluronic Acid and Niacinamide moisturise and care for troubled areas. These Korean spot patches are recommended for acne-prone and sensitive skin.The patch provides rapid delivery of effective ingredients, offering soothing and targeted care exactly where it is needed. Pyramid-shaped micro-pins made of active ingredients directly target the affected area while minimising the deformation and destruction of actives to enhance the effect. Store unused patches in the sealed plastic pouch to maintain freshness. Cruelty-free & vegan-friendly.Key Benefits Delivers active ingredients directly into the blemish via dissolving micro-pins. Targets sebum and soothes troubled areas fast. Moisturises the spot while it treats, preventing dryness. Suits acne-prone and sensitive skin. Key Ingredients Salicylic Acid - targets sebum within the blemish. Truecica - Some By Mi's signature soothing complex. Hyaluronic Acid - keeps the area moisturised while it heals. Niacinamide - supports clearer-looking skin.