Before I go any further, I want to address this product's lightening/brightening claims. This does exfoliate and it does contain antioxidants with some hyperpigmentation controlling effects. If used dilligently with sunscreen, it probably can make a difference. For someone with mild hyperpigmentation such as mine (I only have a few freckles, which don't really even bother me, I just like the product) this could eventually help clear them away depending on the severity. For anyone with a more pronounced problem, I reccomend looking into products with hydroquinone (whether you can get it OTC in the states, or by prescription here north of the parallel) because you are far more likely to notice quicker and more pronounced results. It's simply a better way to spend your valuable time and money. I can understand the hesitation to go the hydroquinone route, due to all the bad press it gets, and that's your prerogative again, in which case I reccomend looking into other laser treatment and or chemical peels.
On a personal note, I used to suffer from extreme cystic acne and also used to tan heavily in tanning beds, so at one point my face was so littered with acne scars that I had to use concealers like Dermablend to cover them up. That is part of what led me to go for a series of chemical peels and Fraxel treatments when I was 20. It is still one of the best decisions I've ever made, almost all my scars and fine lines are gone and I've maintained my results with religious sun avoidance, sunscreen application and at home exfoliating products such as this one. In the next while, I'm likely to get my back done too, because that's where my scarring is the worst. If you have thought about seeing a dermatologist and getting these treatments done, I will say this: the money I spent and the pain I endured is nothing compared to the joy of no longer being dependent on layers of heavy makeup to feel beautiful. I can now get away with just tinted moisturizer and a little bit of concealer.
Anyway, let's discuss the product. This is a creamy, semi-oily (so don't try it if you still suffer from breakouts) moisturizing mask with some exfoliating properties. It comes in a tube which dispenses the product onto a brush which you use to apply it. I prefer to leave it on all night when I do use it, so I can get the full benefit of the moisture and exfoliation, so it absolutely can be used as a night cream (though I find it's texture not so great for daytime). It starts balling up with dead skin cells almost as soon as it dries, so I find that I definitely notice a good amount of exfoliation, though it certainly isn't as effective as some more powerful products. The unfortunate thing is that it isn't a straight Glycolic, Lactic or Salicylic product, rather a mix of practically every AHA on the books, in small concentrations. There's citric, lactic, glycolic, tartaric and malic acids, all in concentrations of less than 1%. What this tells me is that they're there for fluff and advertising rather than function. Which made me wonder what it was that provided the noticeable exfoliating effect I observed. Read on for one of the most mysterious ingredient breakdowns I've ever done....