still searching for the perfect serum for my face. the reviv serum website says "Professional-grade treatment serums for skin, hair & lash rejuvenation. Leapfrog technology. Physician-office potency. Competitive pricing. Breakthrough ingredients. Astonishing results. ". it's a little too early to tell but my skintone has improved a bit & the serum has a lovely smell. i'll post a better review later.
get yours here with a 10% discount code TIGHT10 : http://revivserums.com/products/telomerase-triple-telomere-targeting-serum