(Sachajuan Scalp Shampoo, $28 | Kerastase Specifique Bain Stimuliste Shampoo, $43 | OGX Anti-Hair Fallout Hair Shampoo, $7.99)
You know your hair crush? That girl with the most amazing mermaidesque hair? It’s long and luscious AF, and could give a Kardashian hair-envy? If you’ve been trying unsuccessfully for years to get your hair even half as long, then this next sentence may be a little unsettling.
Unless homegirl is rocking a full set of extensions, that hair was predetermined in her genetic code. Hair grows an average of six inches a year, and that’s if you’re lucky. Unfortunately for those of us still hoping for Rapunzel hair, there’s no immediate way to make your hair super-long, super-fast.
But there is a little something those in the science-know call niacinamide. A form of Vitamin B3, niacinamide stimulates circulation in the hair follicles, helping your hair grow in thicker and healthier. Plus, it can even give you immediate plumping. Studies show niacinamide can spike hair growth as much as 46 percent. Now here’s the good news. You can buy shampoo with this magical potion (I mean vitamin) in it! So that means working on your #HairGoals is as easy as taking a shower. If you’re struggling to get butt-long hair and it’s just not happening, pick up one of our favorite shampoos for giving your strands the dose of niacinamide they need to grow long and strong.