Caffeine Niacinamide Ampoule Serum , 1.35 fl oz (40 ml)

This serum is nice, perfect consistency. It’s easy to apply and doesn’t dry down sticky or anything.

It is very light and doesn't feel heavy when layering with other serums or creams but within a week of use I noticed no particular improvement on my skin. Too soon for evaluating it.

After 1 week of usage my dark lines under my eyes are no longer. I would highly recommend this product. Watch out to not get the product in your eyes, otherwise it will sting.

Good product, high quality. size is good for the price and the scent is decent. Its easy to use too.

I’ve been using the APLB Caffeine Niacinamide Ampoule Serum and it’s actually pretty nice. It feels lightweight, absorbs fast, and doesn’t leave any sticky feeling. My skin looks a bit brighter and more awake, especially in the mornings. It’s a simple, easy serum that just works well in my routine.

I REALLY LIKE THIS BRAND . QUALITY IS ALWAYS NICE ! TONS OF BENEFIT AND THE SIZE OS QUITE NICE .

Caffeine Niacinamide Ampoule Serum is pretty good so far. I've been looking for an effective caffeinated serum and not spending a whole lot! It seems to tighten underneath my eyes and jawline. I will continue to use it and probably reorder again.

Perfect 🖤 amazing .. best quality.. best size .. easy for hold . Easy for use best scent have much benefit . Gentle .. sensitive .. dry feel better .. long age .. easy for package .. composition .. season .. best moisturizer and best texture and best dosage and good taste and best for skin

was skeptical about trying this because of how cheap it was, but I'm glad I did. It's one of the best out there, love love love, no particular scent, moisturizes very good

I have vascular dark circles and I was hoping this product would help. I've tried a couple caffeine serums including this one and I haven't seen any improvements - if so, it's very subtle. This has great ingredients including other APLB products, but it didn't work for me as expected.