18,000+ People Joined A Waitlist For This Serum & It’s Back With A Discount

A hair growth serum that racks up an 18,000-person waitlist means one thing: This product really works, and I’m here to confirm that sentiment (as someone who’s tested more than a few of the competing hair growth products on the market). 

The Act+Acre Stem Cell Scalp Serum is worth the wait, and now you can get it for 25% off in the brand's sitewide sale. Here’s why you should grab this hair growth serum for less while you still can. 

Plenty of scalp serums out there rely on hydration alone to produce a healthy, thriving scalp—but that’s not the full picture. 

See, your scalp has a delicate microbiome that needs to be nourished, hydrated, and stimulated. At the same time, your hair follicles need to be clear and elastic for speedy hair growth—thus, why a multi-ingredient, multi-benefit scalp serum is worth the splurge. 

I’ve gone through a few bottles of this scalp serum so I can tell you first-hand it really does work, whether your goals are hair growth (especially around the hairline), soothing a dry scalp, or reducing itch and irritation. 

Unlike many of the other products I’ve tried, I can use this scalp serum in the morning before heading out for the day because it never leaves behind a residue. I love this small differentiator because hair growth products require dedicated use for peak results. A non-greasy residue ensure I actually apply this product every day without worrying about greasy strands.

The formula is also free from additives that hinder optimal scalp health—like synthetic fragrance and heavy silicones—so you know you’re treating your scalp with care and intention. 

With all of this in mind, it’s no wonder the reviews are filled with before and after photos displaying significantly improved growth and hair quality. Given the previous hefty waitlist, I’m sure this serum won’t be in stock for long–especially when you consider the 25% sitewide markdown.