The selected region features Dong-A Pharmaceutical MelaToning Cream, a targeted over-the-counter hyperpigmentation treatment from South Korea.Key SpecificationsActive Ingredient: Hydroquinone (20 mg/g).Indication: Gradual bleaching and lightening of hyperpigmented skin areas.Targets: Melasma, freckles, age spots, sun spots, and dark patches.Volume: 30g tube.Standard Usage ProtocolSkin Test: Apply a small portion on the inner arm or behind the ear for 24 hours before first use to check for allergic reactions or heavy redness.Frequency: Apply locally to affected areas, typically once or twice daily (ideally before bed).Application: Dab a thin layer strictly onto dark spots rather than spreading across the whole face.Sun Protection: Apply heavy sunscreen (SPF 30+) regularly during daytime hours while using this cream. Sun exposure can reverse the treatment effects and darken the spots further.Duration Limit: Use consistently for up to 2 months. If no visible improvement occurs within this timeframe, stop application.Possible Safety Side EffectsLocal skin irritation, dryness, itching, or redness.Increased sun sensitivity.Contraindications: Do not apply to open wounds, broken skin, or irritated barriers. Not recommended for pregnant or breastfeeding women.