The Scalp Serum | 30-Day Supply | 1% Hyaluronic Acid
4.5 (1,234)
Sold 100+ last 30 days
20% off first order
$48.00
Color
Black
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$48.00
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The Necessary™ | Care For Your Body | Care For Your Planet The Scalp Serum (30-Day Supply) is a foundational fragrance-free serum for the scalp. 1% Multi-Molecular Hyaluronic Acid is paired with Vitamin Band Vitamin B to help delivers inten...
Reviews
4.5
75 ratings
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It’s helping my hair grow back!
Lauryn · March 9, 2026
Growing new hair
I actually have new hair growing in the area where I apply the serum. I’m very pleased with the results.
P
Patty · November 18, 2025
It’s so light that it doesn’t weigh down my fine thin hair. I have been using this for about 2weeks and my scalp feels less dry and my hair is already soft amd shiny. I also started using the rosemary shampoo amd conditioner at the same time and i love all the products. I definitely will continue using.