Skin by Synergy™ Neck Contour Cream is our first comprehensive treatment for the delicate area of the neck. This cream combines anti-oxidants, gentle hydroxy acid ester and a retinoid to smooth, firm and refresh the skin around the neck.
- Hydroxypinacolone retinoate: an advanced ester that provides retinoid benefits with less irritation
- Firming, smoothing
- Neck Treatment