I takes time but It works. I use it everyday, at night. avoid the sun!for acne scars, hyper-pigmentation and results will come in ,depending on how deep the scar is, in 2 weeks to a month.

Best serum ever. It penetrates the skin very easily and in no time. My face is lighter and looks healthier. Also, great customer service. Very friendly staff and responsive.

I have very oily skin, using this serum has helped my makeup to last longer and makes my skin smoother. It is quickly absorbed into the skin. I will definitely be purchasing this again!

It is 20 percent vitamin C, which is high. Some people need to start at 10 or 15. I like it. I put it on my face in the morning before I apply sunscreen.

Basically scent less and really moisturizes. I will add a drop or 3 to my collagen moisturizer at night and it's wonderful. The serum alone gives you a nice, soft feel to your skin. Works great on the neck too

My face burned immediately... looked like bad sunburn... and hurt! But that's my sensitive skin. The product may be good for those with non-sensitivities.

It's a good quality product, absorbs fast, doesn't leave a sticky residue, you feel the softness immediately. Great for combination and oily skin. The only concern is the dryness.

I love it!! My skin is getting clearer and brighter everyday!UPDATE!! I have been using my vitamin c serum for 2 months and it is unbelievable how bright and clear my skin is! I will never be without this product!

I have loved this product for years and I'm so excited to see that it's now available at Sam's Club! This 2 pack is a great deal too. I'm going to share the second bottle with my daughter!

I've tried several vitamin c serums over the years and this one is the absolute best. None of them compare to TruSkin Vitamin C Serum, I am truly able to see and feel the difference in my skin.