Nécessaire
The Scalp Serum
- Overview
- Choosing your shade
- How to use
- Ingredients
- Sustainable Packaging
- About the brand
Highlights
Suitable for
All hair types.
Why we stand behind it
Nécessaire The Scalp Serum is a daily quick-dry, water-light serum is infused with 5% Capixyl™ - clinically-proven to support thicker, fuller, healthier hair. 1% Hyaluronic Acid provides multi-level hydration for scalp dryness, while Vitamins B3/B5 and ApiScalp strengthen the scalp's protective barrier. The formula dries quickly and does not leave residue. Dermatologist-Tested. Hypoallergenic. Non-Comedogenic. Fragrance-Free. The formula has been awarded the Seal Of Acceptance by the National Eczema Association.
30 ml equates to a 1-month supply.
Key ingredients
5% Capixyl™: Supports thicker, fuller, healthier-looking hair.
1% Hyaluronic Acid (7 Molecular Weights) : Provides multi-level hydration for a dry scalp.
Vitamin B3 | Vitamin B5 | ApiScalp: Help strengthen the scalp's protective barrier.
this product meets
The Credo Clean Standard™
Every product we offer meets our industry leading standards for safety and sustainability.
learn moreThis product is
Vegan
What is an undertone?
An undertone is the color beneath the surface of your skin, which never changes (even with a tan). There are three types of undertones:
Pink/Cool
I see red or pink undertones around the perimeter of my face and neck.
My skin burns easily, but barely tans.
My skin looks better in silver jewelry than gold.
Neutral
I see both pink and yellow undertones around the perimeter of my face and neck.
My skin sometimes burns and sometimes tans.
My skin looks good in both gold and silver jewelry.
Yellow/Warm
I see yellow or golden undertones around the perimeter of my face and neck.
My skin rarely burns, but tans easily.
My skin looks better in gold jewelry than silver.
Find your shade match
Take our 1 minute quiz and get matched to real people with your skin tone and type.
Usage
Use once daily on dry or damp hair.
-Squeeze the bulb to fill pipette (pipette will be approximately half full)
-Apply to areas of concern
-Massage in with fingertips
-Do not rinse
-Style as usual
-Daily consistent use is required for results
-The Scalp Serum 30 ml is a 1-Month Supply
Full ingredient list
Click or tap an ingredient to learn more
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Help us end beauty packaging waste
We co-founded the nonprofit Pact to demystify how to recycle your beauty packaging empties and divert waste from landfills.
How to recycle your empties
1. Disassemble and clean all components
2. Pick the right disposal bin
3. Drop off your empties at your nearest Pact bin
1 Product Recycled = 10 Credo Rewards Points
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Nécessaire
At Nécessaire we believe in less, but better. We design the personal care we need to support our health and wellness. All of our products are dermatologist-tested, hypoallergenic, non-comedogenic and vegan. We use our business to make a positive environmental impact everywhere we can. Nécessaire is a Certified B Corp, Certified Climate Neutral, Certified Plastic Neutral and a How2Recycle partner. Nécessaire donates 1% of all sales to environmental non-profits via 1% For The Planet.
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