e.l.f Skin Youth Boosting Advanced Night Retinoid Serum is your ultimate weapon against aging, delivering powerful results while you sleep. This anti-aging serum works to reduce the appearance of fine lines and wrinkles, revealing smoother, renewed, and radiant skin. With a potent 1% granactive retinoid and antioxidants, it's formulated to deliver visible improvements in just four weeks.

How to Use:

On clean skin, blend pea-sized amount of retinoid serum onto your face and neck at night, when skin is the most receptive to renewal.

Note: the amber color of the formula is a naturally occurring hue due to the potency of the retinoid complex. It will blend into the skin after application.

If new to retinoids, use every 2 days and build up usage overtime.

Use SPF during the day.