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Advanced Activation

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About The Porter Street Laboratory

Our mission is to create best-in-class products that help men boost their confidence and make them feel their best.

Backed by scientific research, our naturally sourced ingredients are carefully selected to deliver real, long lasting results.

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Customer Reviews

See for yourself just how satisfied men are with our products.

With more and more men posting their success stories each day, you can be certain that you'll be getting the very best results.

Advanced Activation Hair Serum

4.9 rating
Leave a review
Can see and feel difference in hair after a few applications
John T.
John T.2 Hours ago
After a month I definitely noticed hair growing back. I’ll get another bottle for sure
Ali D.
Ali D.3 Hours ago
Just got it, so it's kinda early to say much. But, it's super easy to use and only takes a minute before bed. Plus, it smells pretty good! Here's hoping my hairline gets a boost in the next month or so.
Muhammad T.
Muhammad T.1 Day ago
Does exactly what it says it will do
Simon P.
Simon P.1 Day ago
Just a month into this 6-month thing and I'm already seeing improvements. Fingers crossed it keeps going this way!
Jamal A.
Jamal A.2 Days ago
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The Porter Street Laboratory Guarantee

All purchases are completely risk free. We have a 60 day money back guarantee which means if for any reason you're not 100% satisfied, then send us an email at [email protected] for a FULL refund.

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The information presented on this website is not intended as specific medical advice and is not a substitute for professional treatment or diagnosis.

All products featured on this site are compliant with Regulation (EC) No.1223/2009. This product is not intended to diagnose, treat, cure or prevent any disease. 

This site is owned and operated by Porter Street Laboratory, Stillbloom LTD, Company Registration Number: 08039876

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