Skin Mechanic 1.0, 30 mL – One Time Purchase

Retinol is a form of Vitamin A, a time-tested ingredient which improves the appearance of fine lines (in around 4 weeks), wrinkles (in around 12 weeks), skin texture and smoothness.
Formulation is appropriate for all skin types except for sensitive skin.

Suggested Use: Every other day, in PM

With suggested use, one bottle will last 90 days.