2 of 2(100%)reviewers would recommend this product to a friend.
Jack Black Protein Booster Skin Serum Reviews
Jack Black Protein Booster Skin Serum Review #1
Pros: pleasant fragrance, light, matte finish
Ease of Use
-June 15, 2012
I quit using my Euoko Y-40 because it was bothering my eyes even though I didn't apply it to the eye area. My wife loves it but I wanted to try something new that had similar peptide ingredients at a reduced cost. This serum from Jack Black is very nice. It is not greasy at all and leaves a nice matte finish. I cannot comment yet on the effectiveness but so far I really like it. No burning eyes, great herbal smell, and it absorbs super quickly. I have normal skin but those with dry skin will definitely want to pick up an additional moisturizer since this does not moisturize at all.
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Jack Black Protein Booster Skin Serum Review #2
Ease of Use
Top 250 Contributor
husband loves it!
-August 8, 2011
I bought this for my 34 year old husband who thought his skin was starting to age. I was skeptical about purchasing such an expensive product but with all the good reviews, I just had to get it. I'm really glad I did because he looooves it and now can't live without this product! He says he really notices a big difference. His skin is brighter, softer and noticeably smoother lines (less tiny wrinkles). He notices a difference when he doesn't use it for a few days... The tube lasts him about 3 or more months. He also loves the protein booster eye serum and uses it along with this product. Highly recommend this and all Jack Black products. I'm back for more!