What it is: A noninvasive, dual-purpose, and refillable serum with a 19% peptide complex that is clinically shown to improve the look of expression lines. Skin Type: Normal, Dry, Combination, and Oily. Skincare Concerns: Fine Lines and Wrinkles, Loss of Firmness and Elasticity. Highlighted Ingredients: - 19% Peptide Complex of Amplified Matrixyl® and Argireline®: Reduce and prevent the look of expression lines. - 10% Argirelox: Helps prolong the need for next injectable treatment by up to six months.†. Ingredient Callouts: Free of parabens, formaldehydes, formaldehyde-releasing agents, phthalates, mineral oil, retinyl palmitate, oxybenzone, coal tar, hydroquinone, sulfates SLS & SLES, triclocarban, triclosan, and contains less than one percent synthetic fragrance. What Else You Need to Know: This serum provides needle-free results or complements the results of in-office injectable treatments. It reduces and prevents the look of expression lines with amplified Matirxyl® and Argireline®. 10% Argirelox™ helps prolong the need for your next injectable treatment by up to six months.† (†Based on an in-vivo study on 22 women [51 years average age] who received one-time neurotoxin [boNT-A] injections followed by application of 10% Argirelox™ peptide solution twice daily for six months.). Clinical Results: In a 6-week consumer-perception study on 28 women, ages 37 to 64: - 93% agreed no new lines had formed with continued use. Size: 1 FL OZ. Color: Refill Pod. Gender: unisex. Age Group: adult. Material: PEPTIDES.