Smoothing Shampoo & Conditoner (Ireland/EU)

The Daily Anti-Frizz System for Ireland's Humidity

If you live in Cork, Galway, or along the Wild Atlantic Way, you already know what coastal air does to hair. Ireland's persistently high humidity doesn't just affect skin — it forces moisture into the hair shaft unevenly, lifting cuticles and turning smooth blowdries into full-volume frizz within an hour. The Smoothing Shampoo & Conditioner Kit is a paired daily wash system built specifically around that challenge: hydrolysed wheat protein in the shampoo repairs and flattens damaged cuticles during cleansing, while the conditioner seals moisture in and locks frizz out. Both bottles are 250ml. The kit is suited to frizzy, dry, colour-treated, or heat-damaged hair that needs consistent daily smoothing — not occasional treatment.

Who It's For

• Best suited for: Frizzy, dry, colour-treated, chemically processed, or heat-damaged hair; medium to thick hair textures; anyone frustrated by humidity-induced frizz on a Dublin commute or Galway coastal walk
• Less suited for: Very fine or limp hair that needs volume rather than smoothing — consider the Volumizing Shampoo & Conditioner (€38.00) instead
• Pairs well with: ageLOC Nutriol Scalp & Hair Serum (€54.00) for scalp-level repair, or the full ageLOC Nutriol Scalp & Hair System (€135.00) for a complete hair-care routine

What Makes This Kit Different

The key active is hydrolysed wheat protein — a low-molecular-weight protein fraction that penetrates the hair cortex rather than simply coating the outer surface. Hydrolysis breaks the protein into peptide chains small enough to slip into the cuticle gaps created by chemical processing, heat styling, or mechanical damage. Research published in the Journal of Cosmetic Science has documented wheat protein's role in improving tensile strength and reducing hair breakage in damaged hair models. Once inside the cortex, the peptides bind to keratin, helping to reinforce the hair's internal structure while the conditioner's emollient system smooths the outer cuticle.

The conditioner is formulated for cool-water rinsing — an important detail. Cool water causes the cuticle to contract and lie flat, sealing in the conditioning agents. This is especially useful in Ireland where indoor central heating through winter months desiccates hair and scalp, and the shock of stepping into cold outdoor air after a warm shower is a daily reality for many. The smoothing agents also accumulate on the hair surface with repeated use, meaning results improve week on week rather than peaking at first wash.

What's Included

• Smoothing Shampoo (250ml): Gentle cleansing base with hydrolysed wheat protein — repairs and smooths damaged cuticles without sulphate-aggressive stripping
• Smoothing Conditioner (250ml): Rich emollient conditioner that seals moisture in and frizz out — formulated for medium to thick, damage-prone hair

How to Use

Shampoo: Apply to wet hair. Massage the scalp for 1–2 minutes. Rinse thoroughly.

Conditioner: Apply to mid-lengths and ends after shampooing. Leave for 2–3 minutes. Rinse with cool water.

Use every wash day. Smoothing agents build up on the hair surface with consistent use — most users notice progressive improvement over 3–4 weeks of regular washing.

How It Compares

Comparison based on publicly available ingredient lists and formulation descriptions. Formulation quality and ingredient bioavailability differ — surface-coating keratin and oil-based systems do not provide the same structural repair mechanism as cortex-penetrating hydrolysed wheat protein peptides.

Frequently Asked Questions

Is this kit available in Ireland, and how long does delivery take?

Yes — the Smoothing Shampoo & Conditioner Kit ships to all addresses in the Republic of Ireland and Northern Ireland from the official Nu Skin EU warehouse. Standard delivery is 3–5 business days. As an EU-dispatched order, there are no customs duties or import charges. Free delivery applies on orders over €100.

Is this kit suitable for colour-treated or chemically processed hair?

Yes. Both the shampoo and conditioner are formulated to be gentle enough for colour-treated and chemically processed hair. The hydrolysed wheat protein is particularly relevant here — chemical colour and bleach processes break disulphide bonds within the hair cortex, creating the structural gaps that wheat protein peptides can enter and reinforce. Users with recently highlighted, balayaged, or relaxed hair are among those likely to notice the most visible improvement.

How is this different from the ageLOC Nutriol Scalp & Hair range?

The Smoothing Shampoo & Conditioner Kit is a daily wash routine focused on frizz control and cuticle repair — its primary function is surface and structural smoothing. The ageLOC Nutriol Scalp & Hair System (€135.00) targets hair density and scalp health at a cellular level, using ageLOC technology alongside the Nutriol Serum. The two systems are complementary rather than competing — some users incorporate both, using the Smoothing Kit for daily washing and the Nutriol Serum as a targeted scalp treatment.

Does Ireland's damp climate specifically affect how frizz products perform?

It does, and it's worth understanding why. Frizz occurs when the hair cuticle absorbs atmospheric moisture unevenly — humid air forces water molecules into damaged or raised cuticle sections. Ireland's average relative humidity frequently exceeds 80%, making this a persistent daily issue rather than a seasonal one. Products that only coat the cuticle surface (silicone-heavy conditioners, for example) can be displaced by high humidity. The wheat protein in this kit addresses the underlying structural cause — reinforcing the cortex so the cuticle sits flatter and is less susceptible to humidity-driven lifting.

How long will each 250ml bottle last?

With every-other-day use on medium-length hair, each 250ml bottle lasts approximately 6–8 weeks. Daily washing or longer/thicker hair will reduce that to 4–6 weeks per bottle. The kit format means both the shampoo and conditioner run out at roughly the same rate, so you won't be left with a half-used conditioner when the shampoo runs out.

Can I use this kit with a hair dryer or straightening iron?

Yes. The conditioner's smoothing agents are designed to remain partially active after heat styling. For best results, rinse with cool water after conditioning (this closes the cuticle and locks in the conditioning film), then apply a heat protectant before using a hair dryer or straightening iron. The hydrolysed wheat protein is heat-stable at normal styling temperatures and does not degrade under a blow-dryer.

Is this product regulated as a cosmetic in Ireland/EU?

Yes. As a cosmetic product sold in the EU, it is regulated under EU Cosmetics Regulation (EC) No 1223/2009, which sets safety, labelling, and ingredient standards for all cosmetic products placed on the EU market. It does not fall under HPRA pharmaceutical regulation, which applies to medicinal products. The FSAI has no jurisdiction over hair care cosmetics.

Works With

• Smoothing Conditioner — standalone refill (€20.00) — if you use more conditioner than shampoo, buy the conditioner separately to keep pace
• Smoothing Shampoo — standalone (€20.00)
• ageLOC Nutriol Scalp & Hair Serum (€54.00) — targeted scalp treatment to pair with your daily wash routine
• ageLOC Nutriol Scalp & Hair Conditioner (€41.00) — a deeper conditioning treatment for intensive repair sessions
• ageLOC Nutriol Scalp & Hair System (€135.00) — full scalp and hair density programme
• Volumizing Shampoo & Conditioner (€38.00) — the equivalent kit for fine hair needing lift rather than smoothing

Sources & References

• Robbins, C.R. Chemical and Physical Behavior of Human Hair, 5th ed. Springer, 2012. Covers cuticle structure, protein penetration, and frizz mechanisms.
• Fernandes, M.M. et al. "Adsorption of wheat protein hydrolysate onto hair fibres." Journal of Cosmetic Science, 2012. https://pubmed.ncbi.nlm.nih.gov/22364416/
• EU Cosmetics Regulation (EC) No 1223/2009: https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX%3A32009R1223
• Nu Skin official EU product documentation, 2024.

*Independent Nu Skin Brand Affiliate — not produced or endorsed by Nu Skin Enterprises Inc.*