ageLOC Nutriol Scalp & Hair Serum (Ireland/EU)

ageLOC Nutriol Scalp & Hair Serum: Concentrated Follicle Nourishment

ageLOC Nutriol Scalp & Hair Serum is the most concentrated product in Nu Skin's Nutriol range — a leave-in treatment that delivers tricalgoxyl and other hair-supporting actives directly to the scalp. In clinical assessments, participants using the serum daily for 8 weeks reported visibly fuller, thicker-looking hair. The serum targets the scalp environment specifically, working where hair growth originates rather than just coating existing hair. If you're going to invest in one Nutriol product, this is the one that makes the biggest difference.

How Does the Serum Actually Work?

Hair thinning often starts at the scalp level — poor circulation, accumulated oxidative stress, and an ageing scalp environment all contribute to follicles producing finer, weaker hair over time. Nutriol serum delivers its active complex directly to the scalp surface, where it can reach the hair follicle environment.

Tricalgoxyl — the primary active — is a patented blend of oligosaccharides derived from plant sources. It nourishes the scalp matrix and supports the conditions that healthy hair follicles need. The ageLOC technology component targets scalp ageing at the gene expression level, addressing root causes rather than just symptoms.

Key Ingredients

• Tricalgoxyl (patented oligosaccharide complex): Nourishes hair follicle environment, supporting thicker, healthier-looking hair growth over 8+ weeks of consistent use
• ageLOC anti-ageing technology: Targets gene expression patterns associated with scalp ageing — addresses the sources of thinning, not just the visible effects
• Biotin (vitamin B7): Essential for keratin production — strengthens hair structure from the root
• Lightweight serum base: Absorbs into the scalp without leaving hair greasy or weighed down

How to Use

Apply 5–6 drops directly to the scalp while hair is damp (after washing with Nutriol shampoo and conditioner, or any gentle shampoo). Part your hair into sections and apply drops along the partings, focusing on areas where thinning is most noticeable. Massage into the scalp with fingertips for 1–2 minutes to promote absorption and circulation. Do not rinse out — this is a leave-in treatment. Style as normal.

Use daily for the first 8 weeks — this is the critical period where the actives build up in the scalp environment. After 8 weeks, you can reduce to 3–4 times per week for maintenance. The 75ml bottle lasts approximately 8–10 weeks at daily use, depending on how much hair you have and how many areas you're targeting.

Frequently Asked Questions

Do you deliver to Ireland?

Yes. We deliver across the Republic of Ireland and Northern Ireland from the official Nu Skin EU warehouse. Standard delivery is 3–5 business days. Free delivery on orders over €100.

When will I see results?

Most people notice a difference in hair texture and volume by weeks 4–6. Visible improvement in hair density typically becomes apparent around week 8. Hair grows slowly — roughly 1.25cm per month — so patience and consistency are essential. Don't judge it after two weeks.

Do I need to use the Nutriol shampoo and conditioner as well?

They're designed to work together, and the system approach gives the best results. But the serum is the most potent product on its own. If budget is a consideration, the serum alone still delivers meaningful benefits.

Will it make my hair greasy?

No — the serum has a lightweight, fast-absorbing texture. Applied in the recommended 5–6 drop quantity, it absorbs into the scalp within minutes and doesn't leave visible residue on hair.

Is it suitable for all hair types?

Yes — straight, wavy, curly, coily. The serum works on the scalp regardless of hair texture. It's also fine for colour-treated, permed, or chemically processed hair.

Important Information

This is a cosmetic scalp treatment, not a medical product. If you're experiencing sudden, patchy, or severe hair loss, consult your GP to rule out medical causes (thyroid conditions, iron deficiency, alopecia areata). For external use only on the scalp. Discontinue if irritation occurs.

NuBest Skin is an Independent Nu Skin Brand Affiliate. This website is independently operated and is not produced, endorsed, or approved by Nu Skin Enterprises, Inc.

Sources

Product information from official Nu Skin ageLOC Nutriol documentation (2024). Tricalgoxyl clinical data from Nu Skin product files. Hair growth rate data from the British Journal of Dermatology.

Editorial note: Product details verified against Nu Skin's official EU documentation.

Product information reviewed by the NuBest Skin Editorial Team. Last updated April 2026.