Lierac Exclusive Serum 30ml

Subtly pearly, this light and comfortable serum is 10% concentrated in B-Relaxor Complex®, a unique active ingredient that helps erase expression lines and fill in wrinkles. This treatment instantly smoothes surface irregularities. Resulting from the research of LIERAC Laboratories, the B-Relaxor Complex® combines a botulinum toxin-like action, which opposes dermo-contractions and blurs expression lines, with a fillers-like action which fills and pushes back wrinkles causes of aging by relaunching the synthesis of hyaluronic acid.