US$ 29.99
this is the concentrated version for people who specifically want PQQ on its own
Reinforce the moisture barrier
Safe & Effective: Gentle on all skin types with professional-level results
supporting lasting barrier health
featherlight gel cream is infused with fermented Centella Asiatica (CICA) to rapidly calm redness
TIRTIR SOS Serum – 30ml | Intense Hydration with Polyglutamic Acid (PGA) brow this is the concentrated versionTIRTIR SOS Serum 30ml Intense Hydration with Polyglutamic Acid (PGA) 10x More Hydrating Than Hyaluronic Acid Rescue Dull, Dehydrated Skin Quench your skins thirst with the TIRTIR SOS Serum, a hydration hero powered by Polyglutamic Acid (PGA)a next generation humectant that holds 10x more moisture than hyaluronic acid. Lightweight yet deeply nourishing, this serum revives dull, dehydrated skin while improving elasticity and giving your complexion a
US$ 29.99
US$ 17.99
US$ 57.99