Many women have naturally greasy skin and although there is a small number of women whose genetics cause this, the biggest cause of greasy skin is actually using skincare products containing detergents or synthetic substances that have stripped it.
The oil your skin over-produces is your skin's natural biosystem trying to protect itself as you keep stripping its protection.
Our serums will rebalance your skin within 3 weeks and your oily skin should become a thing of the past. Give the serum some time to penetrate to the core, and you will get your natural balance back on track.
If this is your problem then please always apply the serum to damp or wet skin (never dry) and only apply a very thin layer. Our serums are all highly concentrated, so you only need a tiny bit in order to get good results.