A "treatment serum" is a liquid substance applied to the skin to improve or fix a specific condition, like acne, wrinkles, or dark spots. It is usually used as part of a skincare routine to target and treat particular concerns. Full definition
Find some of Peter Thomas Roth's best sellers including Body Buffing Beads, Un-Wrinkle treatment serum, Power K Eye Rescue, facial... Read More (thefashionablehousewife.com)
A spot treatment serum with proven results, SKINMISO's Spot Repairing Serum! (wishtrend.com)
This kit holds the worldwide launch of the new Je Ne Sais Quoi Hydrating Color Awakening Lip Treatment Serum. (ragingrouge.com)