SEACRET Face Serum - Bio Skin Glow Concentrated Vitamin C Serum for Face, Ampoule, 1 Fl.Oz 30ml.

The vitamin c serum works well on my face but I wasn't a big fan of the consistency. The serum felt kind of sticky and greasy in my hands and on my face. It hasn't caused any irritations though so that's a plus. The price is a bit steep for this bottle.

This is a good vitamin c serum and helped my skin to illuminate and looks better. However, it is very sticky and greasy to use and it’s very hard to sleep with it. I would hope they can improve the texture of this ampoule. But if that’s not something you care about, definitely give this a try.

This vitamin C serum is fabulous. I've been using it regularly for over 3 weeks now and I'm very happy with my experience. I didn't experience any purging or adverse side effects from starting this serum. I started off using it 3 times a week and gradually worked up to daily. I do primarily use it in the mornin but open occasion I do use it at night as well before bed. I do prefer this serum in the morning but, it does also work well in the evening. The serum has a light weight milky texture to it. it has good fluidity to it and it absorbs really well within a few minutes. It layers well with all my other skin care products and routines. It doesn't pill after application when I apply my moisturizer and it also doesn't leave a sticky or tacky texture like some serums.After using this serum for 3 going on 4 weeks it has done fantastic things for my skin tone. I do have a couple melasma spots on my cheeks that arose two summers ago and this is the first vitamin c serum I've used that actually made a difference in evening my skin tone. My melasma spots didn't completely go away but, my skin tone is noticeably more even and luminous after consistently using this serum. My skin is more youthful with a soft radiance and my melasma has faded to have a more natural evenness with my complexion. My skin also feels softer and nicely hydrated after starting this serum too.Overall, I am very impressed and happy with my experience. Every one definitely has their own experience with skin care products and finding what works for them but, my sensitive skin has been loving this ampoule and found it to be effective at helping my skin tone. On that basis I would definitely recommend it even for those with sensitive skin.

I would recommend this product for either very dry skin or for use at night as I feel like it leaves a noticeable sheen. As far as comparison with other vitamin C serums, you most likely can find a cheaper product that performs much better.

This Vitamin C serum is a milk-in-oil formula, and both of these elements are very apparent when using. When you first put this serum on, it puts a milky cast on the skin as you spread it, which dries down to an oily sheen. This can be a problem if you are using Vitamin C in the morning, as it is recommended to be used. Since I wear make-up, I have to use a mattifying product and/or powder when using this serum to blot out my skin. Other than those inconveniences, it is a nice, silky serum that provides a dewy glow.