15% Vitamin C+ Clean - Energizing Serum mit Koffein

After using this product for the past weeks, I’ve noticed a different in my skin. This serum works wonders, leaving my skin plump with a smooth finish. Face feels and look brighter. The perfect boost needed, especially in the morning!

4+ year staple

Going on 4+ years using this, and I really like it. I feel like it keeps my skin looking bright and refreshed, and I've definitely noticed a reduction in redness. I'm pretty sensitive to retinol and anything even close (skin peeling, redness, etc.), but this one has worked out well with my skin. It is definitely a bit tacky/sticky when you first put it on, but I always follow it up with the air whip moisturizer by YTTP and it balances that out. I also noticed I basically never get dry patches of skin anymore where my makeup clings with that combo (and their cleanser). I will say I feel like this product goes so fast when I use it though, and it's definitely not cheap. I use like 5-7 pumps on my face, neck, and decollete 6 days at least a week. A bottle typically lasts a month maybe less. I'm fair skinned, 39, historically had trouble with redness, sensitive to retinols/harsher chemicals, hormonal acne.

Love this serum

I’m almost through my first bottle and I love this vitamin C and caffeine serum. I’m excited to put it on my face every morning! I think I notice a difference in my skin being brighter looking fresh.

Great product

This is an effective product but I cannot justify the price. You can find cheaper from the ordinary or Inkey list that work just as well.

A Staple in my routine!

I absolutely love this serum. It makes my skin brighter and looks more youthful when I use it consistently. The only reason it's not a 5 star is because the largest size is a 1oz and I really wish it would be larger so I don't run out so often!

Love this serum

I use this daytime serum a few days weekly and it makes my skin more vibrant and glowing. I always get comments on my skin after applying this one. Love it!

Great

This has became one of my daily must haves. Instantly see notice a difference.

Repeat purchase!

I’ve gone through 2-3 bottles of this over the past year - long lasting and I find effective!

Buyer beware!

This product is horrendous. I consider myself to have a pretty resistive skin with daily use of vitamin C in am and retinol in pm. This serum caused me to have a horrible allergic reaction, including eye swelling and extr and ex , intense, itching, and extreme redness.

I love it

Since using this product my skin has improved. I’m looking more youthful because of it

Allergic Reaction

I had a horrible allergic reaction from this serumMy face was covered in painful hives after using this serum.

Allergic Reaction

I too like others am experiencing an allergic reaction. My face is really swollen right now and itchy.