SADOER Dark Knuckle Whitening Niacinamide Vitamin C Body Serum 50ml

Brighten dark knuckles and joints with SADOER Dark Knuckle Whitening Serum! Enriched with Niacinamide and Vitamin C to help penetrate deep, fade melanin and leave skin white, tender and glossy.

Key Benefits

• Niacinamide (Whitening Agent): Helps mediate melanin synthesis, brighten and leave skin uniformly radiant and glossy
• Vitamin C (3-O-Ethyl Ascorbic Acid) helps improve stains, restore melanin and leave skin brighter and more even-toned
• Helps nourish, repair and increase skin base moisture to improve dry skin and leave it soft and smooth.

Specifications

• Product Name: SADOER Dark Knuckle Whitening Serum
• Brand: SADOER
• Net Content: 50ml
• Key Ingredients: Niacinamide, 3-O-Ethyl Ascorbic Acid (Vitamin C), Crithmum Maritimum Extract, Allantoin, Betaine
• Skin Type: All Skin Types
• Target Areas: Knuckles, Elbows, Knees, Dark Body Areas
• Benefits: Whitening, Brightening, Hydrating, Fading Melanin, Even Skin Tone
• Model Number: SD58017

How to Use

1. Cleanse: After cleansing, apply an appropriate amount to target area (knuckles, elbows, knees)
2. Massage: Gently massage until fully absorbed

💡 Pro Tip: Use morning and evening consistently — Niacinamide + Vitamin C together fade dark spots and melanin faster for visibly brighter knuckles and joints!