Looking for a solution to a dry, tight or flaky scalp? The Ordinary Natural Moisturising Factors Scalp Treatment could be your answer
Your 15-Second Guide to The Ordinary Natural Moisturising Factors + HA for Scalp
- 83% of the Deciem Chat Room community say they love this scalp serum.
- What is it? A lightweight leave-on scalp serum that hydrates and soothes a dry, tight or dehydrated scalp.
- Who is it for? Suitable for all hair types, especially if you suffer from a dry, flaky or dehydrated scalp.
- What does it do? Helps strengthen the scalp’s natural moisture barrier while providing long-lasting hydration without making your hair greasy.
- When do I use it? Apply once a day, preferably in the evening.
- How do I use it? Massage a few drops into a clean, dry scalp and leave it on overnight. Do not rinse.
- Can I use it with Multi-Peptide Serum for Hair Density? Yes. Apply Multi-Peptide Serum first, followed by Natural Moisturising Factors + HA for Scalp.
- Key ingredients: Natural Moisturising Factors (NMF), Hyaluronic Acid (HA) and Squalane.
- Size: 60ml
- Price: $14.70 USD | $19.50 CAD| £14.00 | $24.40 AUD |
- 🛒 Shop The Ordinary Natural Moisturising Factors + HA for Scalp
What is NMF for Scalp?
The Ordinary Natural Moisturising Factors + HA for Scalp is a lightweight leave-on scalp serum designed to hydrate the scalp, reduce dryness and support a healthy scalp barrier without leaving hair feeling greasy.
In this guide I’ll explain how it works, who it’s suitable for, how to use it, the key ingredients and whether it’s worth buying.
The Ordinary Natural Moisturizing Factors for Scalp Reviews
- I asked the Deciem Chat Room community whether The Ordinary Natural Moisturizing Factors + HA for Scalp worked for them…62% of the Deciem Chat Room Community said they love The Ordinary Natural Moisturizing Factors for the scalp.
What Is The Ordinary Natural Moisturising Factors + HA for Scalp?
The Ordinary Natural Moisturising Factors + HA for Scalp is a lightweight, leave-on scalp serum designed to hydrate and soothe a dry, tight or dehydrated scalp without leaving hair feeling greasy.
The formula combines Natural Moisturising Factors (NMF), Hyaluronic Acid (HA) and Squalane—ingredients naturally found in healthy skin—to help replenish moisture, strengthen the scalp’s protective barrier and improve long-lasting hydration.
Suitable for all hair types, this fragrance-free scalp treatment is ideal if your scalp feels dry, uncomfortable or flaky due to dehydration. With regular use, it helps keep the scalp feeling healthy, balanced and hydrated.
Unboxing The Ordinary Natural Moisturising Factors + HA for Scalp
Want to see what’s inside before you buy?
Watch my unboxing below to see the bottle, applicator, texture and consistency of The Ordinary Natural Moisturising Factors + HA for Scalp, so you know exactly what to expect before adding it to your haircare routine.
How to Use The Ordinary Natural Moisturising Factors + HA for Scalp
Using The Ordinary Natural Moisturising Factors + HA for Scalp is quick and easy.
- Shake the bottle well before use.
- Apply a few drops directly onto a clean, dry scalp once a day.
- Massage the serum gently into the scalp using your fingertips.
- Leave the product on – do not rinse it out.
For best results, apply the scalp serum in the evening before bed, allowing it to work overnight while you sleep.
💙 Tip: Always patch test new skincare and haircare products before using them for the first time.
Build Your Healthy Scalp Routine
- Sulphate 4% Cleanser
- Natural Moisturizing Factors + HA for Scalp
- Behentrimonium Chloride Conditioner
Size of The Ordinary Natural Moisturising Factors + HA for Scalp
The Ordinary Natural Moisturising Factors + HA for Scalp is available in a 60ml bottle.
What Is the pH of The Ordinary Natural Moisturising Factors + HA for Scalp?
The formula has a skin-friendly pH of 4.0–5.0, helping to support the scalp’s natural protective barrier while maintaining healthy hydration.
The Ordinary Hair Care FAQs
Can I Use Natural Moisturising Factors + HA for Scalp with Multi-Peptide Serum for Hair Density?
Yes. The Ordinary recommends applying Multi-Peptide Serum for Hair Density first, followed by Natural Moisturising Factors + HA for Scalp.
Is This Scalp Serum Suitable for Dry Scalps?
Yes. The serum is specifically formulated to hydrate a dry or dehydrated scalp and support the scalp’s natural moisture barrier without leaving hair feeling greasy.
Can It Help Psoriasis or Other Scalp Conditions?
The Ordinary Natural Moisturising Factors + HA for Scalp is not a medical treatment and should not be considered a treatment for psoriasis, eczema or other scalp conditions.
If you have persistent scalp irritation or a diagnosed skin condition, it’s always best to speak with your GP or dermatologist before introducing new products.
Can I Use It on Colour-Treated or Bleached Hair?
Yes. The Ordinary’s haircare range has been tested on colour-treated and chemically processed hair, making it suitable for most hair types.
How Often Should I Use The Ordinary Scalp Serum?
For best results, apply once daily to a clean, dry scalp. Regular use helps maintain hydration and supports a healthy scalp barrier.
Discover The Ordinary Hair Care Range
If you’re building a complete The Ordinary haircare routine, you may also like:
- Sulphate 4% Cleanser for Body & Hair – a gentle shampoo suitable for daily use.
- Behentrimonium Chloride 2% Conditioner – a lightweight conditioner that leaves hair soft and manageable.
- Natural Moisturising Factors + HA for Scalp – hydrates and soothes a dry scalp.
- Multi-Peptide Serum for Hair Density – designed to support thicker, fuller-looking hair.
- Multi-Peptide Lash & Brow Serum – helps promote healthier-looking lashes and brows.
- Shop The Ordinary Hair Solutions






















