Firm X Growth Factor Neuropeptide Serum is a youth activating treatment that improves the appearance of the facial contour definition, texture, firmness & fine lines & wrinkles. This breakthrough serum contains 52% GFx Neuro Complex to stimulate collagen & promote cell proliferation to active the skin's natural repair mechanism & slow the rate of muscle contraction. Resulting in a youthful, contoured appearance. Reduces the depth of expression lines Helps increase skin elasticity for a more supple look Independent study saw remarkable results after 4 weeks*:- 100% of the participants agree that the serum instantly enhanced their skin & their skin felt firmer, softer, smoother & more hydrated.- 100% of the participants agreed that they saw a reduction in fine lines & wrinkles.* Study of 35 volunteers aged 41-60, lasting 4 weeks with twice daily applications.