Day & Night Serum Duo

Get visibly radiant skin AM and PM with this duo. Our bestselling Glass Skin Refining Serum promotes visibly hydrated, smooth, luminous skin. Our breakthrough Retinal For All Renewing Serum visibly reverses and prevents signs of aging with a powerful yet gentle dose of 0.1% retinal. Skin will appear firm and more even-toned with a youthful glow.

The results speak for themselves:

Glass Skin Refining Serum:*

• 100% said the serum is suitable for sensitive skin
• 96% saw smoother and softer skin
• 96% saw increased hydration and improved dry patches
• 92% saw brighter, more luminous, and healthier skin with a radiant glow

Retinal For All Renewing Serum:*

• 50% reduction in fine lines and wrinkles^1,2
• 50% improvement in brightness^1,2
• 62% improvement in skin texture^1,2
• 67% improved skin barrier⁴
• 0% irritation³

*3rd party consumer study results