Our 377 Whitening Spot Serum leverages potent phenylethyl resorcinol (377) to inhibit melanin production, fade dark spots, and brighten uneven skin tone. The lightweight, fast-absorbing texture makes it ideal for daily layering under moisturizer and sunscreen, suitable for most skin types.

As your trusted OEM skincare manufacturer, we offer:

• Full formula customization: Adjust 377 concentration and brightening extracts to match your brand’s whitening positioning.
• Flexible MOQ: Start with small-batch production to test new markets, with scalable capacity for global distribution.
• Private label packaging: Design sleek, amber bottles to protect light-sensitive ingredients, with GMP-certified production processes.
• Compliance support: Meet FDA, EU Cosmetics Regulation, and other global safety standards for seamless cross-border sales.