This liquid serum concentrate combines 10% niacinamide and 5% niacinamide with hyaluronic acid to target dullness and support hydration. Suitable for daily brightening and moisturizing routines in facial care. Available for OEM, private label, and wholesale bulk supply with customizable formulas and tiered pricing. Ideal for brands seeking a ready-to-fill concentrate for serum lines
Supplied by Guangzhou Xihe Cosmetics Co., Ltd.. Wholesale bulk orders, private-label and OEM / ODM customization are available. Request a quotation for tiered pricing on volume orders.