Discontinued Replenix Replenix Retinol 2x Regenerate Dry Serum 1 oz $71.00 (formerly known as REPLENIX RetinolForte Treatment Serum 2X) REPLENIX Retinol 2x Regenerate Dry Serum is a powerful skin-regenerating dry serum scientifically formulated to help reduce the appearance of fine lines, wrinkles and achieve... Add to Cart Add to Wish list Compare