I don't want to put a dampener on your beauty ideas but the homemade vitamin c is doing absolutely nothing for your skin. Vitamin c is one of the most unstable vitamins when it comes to skin care so once it is mixed into different creams or water, the strength becomes compromised. Not only this, but the skin is very smart. It doesn't allow just any old ingredient access into it's living layers and for good reason; our skin is our first line of defense against so many infections and illnesses. So unless the vitamin c is encapsulated in an appropriate carrier ingredient then it is doing nothing other than penetrating skin cells that are already dead. It may make ur skin feel nice, as a lot of creams and potions do, but it will ave no short term or long term benefit at a cellular level. Sorry to be a downer but I hate seeing people using products that they think are beneficial but in reality aren't doing anything