Dark Bronzing Serum Keep them coming back for more with this powerful dark bronzing serum. Triple Tan Maximizers, DHA Bronzers and -- ToneUp Firming Complex create radiant, alluring color and irresistible skin. Who says you can�t have too much of a good thing! D2 Dark bronzers combine the power of DHA and Natural bronzers for streak-free balanced color that continues to darken after UV exposure. -- TripleTan Maximizers help stimulate melanin production for a deeper, darker, richer tan. -- ToneUp Firming complex blend includes Caffeine and Coffee extracts to help improve skin tone and reduces the appearance of fine lines and wrinkles for a more healthy, youthful appearance. -- Unique light weight formula penetrates skin faster delivering nutrients and hydration for a longer lasting tan.