This Hair Growth Serum Is Selling Out At Sephora Because It Works SO Fast

January 14, 2019 by Emily Belfiore
shefinds | beauty

Your hair care routine plays a major role in the health and appearance of your strands, which is why it’s recommended to use quality products that are fortified with strengthening ingredients to promote growth and shine.

In fact, there’s one serum that hair care experts suggest incorporating into your routine if your hair is prone to thinning and breakage–it’s Kérastase’s Initialiste Advanced Scalp & Hair Serum!

This specialized scalp and hair treatment leaves hair looking shinier and feeling thicker, making it an excellent product for those who are experiencing hair fall. Not only does it contain hair-healthy ingredients, but it also comes recommended by plenty of Sephora shoppers too!

TRY IT: Kérastase Initialiste Advanced Scalp & Hair Serum ($51) 

Key Benefits: 


- Supports hair strength, shine, and softness.
- Supports natural hair growth.
- Lightweight, silky texture. 


This scalp and hair serum strengthens hair fibers by supporting their uniformity and smoothness. It helps hair to stay strong as it grows, maximizing the potential length of your hair over time. It also supports hair’s resistance to breakage, leaving it shinier, soft to the touch, and with a thicker, more substantial feel.

Promising Reviews:


"Love the smell of this product. It’s a little time consuming to have to put drops all over your scalp but it’s worth it. Helps with breakage and strengthens your hair." - melaniegstan


"Amazing for hair growth and for dry/ frizzy hair. I’ve been trying to grow out my hair and this has helped so much. A little bit goes a long way so the price is worth it. Will definitely repurchase." - ajs123


"My hair is like I was a teenager again! Years of coloring, swimming in chlorine and general abuse have left me with dry flyaway hair. From the first use this changed the texture of my hair to silky smooth. Love be it, already ordered a second bottle so I don’t run out!" - cjm13


"I’ve been using this for about 2 years and hopefully will never be with out it! The growth from using it is healthy, strong and quicker than I’ve ever had. I used to have fragile hair and shed way too much, all of that is in the past. Can’t even articulate how grateful I am for this product and even better that my beloved Sephora is carrying it! It is pricy, but a bottle lasts a good 3-4 months. Worth every cent!" - stellaaz86


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Associate Editor

Emily Belfiore is a former associate editor of SheFinds. She wrote beauty, weight loss, wellness and celebrity stories for the site. She is a pop culture enthusiast.

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