Brightening actives — tranexamic acid, arbutin, kojic — are used as long-course products, so the pack is judged on how it looks on a bathroom shelf for three months. Airless or glass with a clean, undecorated look is the standard for this positioning.
Tranexamic Acid Serum is one of 578 formulas in the library that fall into this form. Across the whole library, 54% of them are built for a glass bottles — that is the format the form itself is designed around, not a preference we hold. If the formula you pick is lighter or heavier than the typical tranexamic acid serum, the recommendation moves with the viscosity, which is why every formula page in the library shows its own pack pairing rather than a category rule.
Typical textures in this group: Light milky serum, Watery gel-serum, Ample gel, Slippery essence.













This category competes on visible results over months, which means the pack has to survive being handled and photographed in month three. Frosting and a lacquered finish hold up better than a printed decoration on a bare bottle.
These are six of the 578 formulas that match this form. Filter the full set on the serums page, or pair any mould above with any formula — one request, one quote covering both.
Send us the mould reference and the product form. We reply within 24 hours with one FOB price covering the fill, the decoration and the tooling position (there isn't one — every mould here is running), plus the compliance route for your destination market.
Start a combined quote →