Beautycounter Countertime Tripeptide Radiance Serum new in box Key Ingredients Retinatural Complex: Formulated with buzz-worthy bakuchiol and Swiss alpine rose - two of the most breakthrough age-defying plant essences available - Retinatural Complex delivers visible benefits that are comparable to retinol, without the potential side effects. Tripeptide: Works to help boost skin's visible firmness and minimize the look of lines and wrinkles while keeping skin plump and hydrated. Amino Acids: Help protect skin from damaging environmental stressors that lead to aging while helping skin maintain optimal levels of hydration. EWG Verified Research Results After just four weeks of use*: 97% agreed the appearance of fine lines and wrinkles was reduced 100% said skin texture felt smoother 97% experienced brighter and more radiant-looking skin 97% agreed skin felt firmer *Based on a 31-subject consumer perception study after four weeks of use. Clinically proven to**: Visibly increase skin firmness Increase skin elasticity Improve skin barrier function Decrease the appearance of fine lines and wrinkles Increase skin's luminosity/radiance **In a clinical study of 31 subjects after four weeks.