For example if we have x=953, I want to select specifically the first digit (or the last two) and save it in another variable, so the outcome would be y=9 (or y=53)
Hydroquinone has also been linked to a medical condition in humans called ochronosis. This condition has actually been found in humans, not rodents, but the evidence is inconclusive at the moment. Ochronosis is a condition where the affected skin darkens in color, and also becomes thicker in texture.
Today we are making the test batch with Hydrovance. As a humectant, Hydrovance is a fluid, non-sticky humectant that helps skin keep moisturized for long periods of time. I decided to test the humectant directly on my skin to add more notes about the feeling on my skin. Hydrovance is very fluid and clear in appearance, water-like in viscosity. Rubbing the Hydrovance into my skin, I felt a silky and gliding feel on the skin. I continued rubbing and the feeling changed to a velvety texture.