House of PLLA (HOP+)

House of PLLA or HOP+ has the highest grade of poly-l-lactic acid on the market. PLLA is a bio-compatible ingredient used in dissoluble stitches, soft tissue implants, and other types of implants for its collagen boosting and filler-like effects. With regular use of skincare with PLLA, you enjoy longer-lasting plumping and firming for visible rejuvenation.