A 2-in-1 solution for long, full lashes and striking brows that define the face. This lightweight, nourishing serum strengthens and revitalizes hair follicles and promotes natural growth. TFC8®.Strengthens and nourishes hair follicles for longer, fuller brows and lashes.Improves the efficient function of hair follicles, for less hair loss and faster, natural hair growth.Promotes the production of keratin for healthier and stronger hair.Moisturizes and revitalizes brittle brows and eyelashes for a lush, healthy look.Prevents damage from environmental factors that slow the natural growth cycle of the hair.Clean, non-irritating and non-staining formula.*Based on the fact that during a 12-week clinical study of more than 60 women and men over the age of 18 with self-assessed sensitive skin and sensitive eyes, there were no visible changes in the skin around the eye area. The beauty of TFC8®The proven results are based on TFC8®, Professor Bader's Trigger Factor Complex - an exclusive, patented technology consisting of over 40 active ingredients based on over 30 years of research, innovation and clinical studies.TFC8® technology delivers essential nutrients and powerful natural ingredients to the skin, creating and promoting an optimal environment for cell renewal.TFC8® transforms potent base formulations into smarter, adaptive skin care that is able to address individual concerns - such as fine lines and wrinkles, redness, hyperpigmentation, cellulite, stretch marks and damage caused by external stressors.TFC8® nourishes and protects the skin, conditioning it for the long term. The skin looks and feels healthier, firmer, stronger and more even after some time.