I received sample of this product from the ladies of the Beauty Bulletin. This serum is a clear gel with a very light texture which spreads easily over the skin. It absorbs quickly and doesn't leave any sticky residue on the skin after application. This serum has a cooling and refreshing feeling and brightened my complexion after a week of twice daily usage. I added this serum to my normal skin care routine by applying it on freshly washed skin before applying my regular day or night cream. I feel like it enhanced the effect of those products. If you have oily skin you could even use this product on it own. I plan on buying a full sized bottle/tube of this product as soon as it becomes available.