A nourishing formula ideal for mature skin types, the Bulldog End of Day Recovery Serum works as you rest to diminish the appearance of fine lines. n Powered by rambutan extract, a naturally-derived alternative to retinol, the formula helps to visibly smooth the skin. Icelandic microalgae lends a firming effect, while hyaluronic acid delivers an intense boost of hydration. A serene blend of vetiver, cedarwood and eucalyptus oil soothes the senses as you settle down to rest.