After an extended search for a clean, effective vitamin C serum, I can confidently state that this product has exceeded my expectations. Since incorporating it into my skincare regimen, I have observed a noticeable improvement in the brightness, radiance, and overall health of my complexion. My skin appears more dewy and vibrant, and I frequently receive compliments.

One of the most significant benefits I have experienced is the visible reduction in the appearance of hyperpigmented areas, which now appear less pronounced. As someone with oily combination skin that is occasionally prone to acne, I have found the formulation to be lightweight and non-comedogenic. It does not exacerbate breakouts or contribute to congestion.

While the product can leave a slight sheen on the skin post-application, this has not been a deterrent in my experience. Overall, I am satisfied with the performance and results of this serum and would recommend it to individuals seeking a clean, efficacious vitamin C product.

I have used this product for 5 years now and I truly love it. It has evened out my skin and minimizes my hyperpigmentations. My skin still looks fairly youthful at the age of 45. It’s a definite must in my morning and night skin routine.

Another great product from Dr Louie. Nice smell and great for a sensitive skin. The size of bottle is small and run out guickly.

This serum makes my skin feel so smooth and vibrant! I mix it into my daily moisturizer and it makes a big difference. I Love it!

I have tried many brands of vitamin C since it is an important step to optimize healthy skin. Dr Louie’s is the best- it seems much fresher and my skin feels/ looks great when using it!