Finally, an all natural face serum made with quality products for a reasonable price! This serum is for all skin types, and is made with the amazing bakuchiol oil! Retinoids (the most common one being retinol, "boost the production of collagen, a protein that minimizes fine lines and gives skin an overall smoother and more youthful appearance. Retinoids also help even out skin tone and fade age spots."* Bakuchiol oil is an extract from the seeds of the "babchi" a plant grown in India. This extract "appears to stimulate collagen producing receptors in the skin. "* In addition to the bakuchiol, this serum also includes organic argan oil, rosehip oil, and Vitamin e, all with their own amazing skin benefits! Using the recommended 2-3 drops per day, this 2 ounce bottle will last for months! *Harvard Health Publishing