The birth of a good product cannot rely on simply stacking active ingredients. Formula technology is the key. Stability, mutual compatibility, and full transmission of functional ingredients are even more important. Just like the retinol mentioned earlier, although it is versatile in all pentathlons, if the formula is too sloppy, it will be photolyzed into harmful substances before it is used on the skin, and skin care will become ruined.
There are many carrier technologies that have transitioned from the pharmaceutical field to cosmetics, from the earliest liposomes to solid lipid particles (SLN) and nanoemulsions, which are all derived from this type of technology. It can protect the safety and stability of active ingredients before the product is used, and improve the penetration rate of these ingredients on the skin during use to better exert their effects.
