ReNu Smoothing Shampoo 1000ml (Canada)

The Shampoo Built for Canadian Hair Season

From October through April, forced-air furnaces run almost continuously across Canada — and that dry, heated indoor air turns even the most cooperative hair into a frizz-and-static nightmare. Whether you're commuting underground on the TTC and emerging into a minus-20 wind chill, or stepping out of a Calgary office into Chinook-whipped air, the ReNu Smoothing Shampoo 1000ml is formulated to cleanse and deposit smoothing agents in a single step — so your hair behaves rather than battles you. The large-format 1000ml size offers 3–4 months of daily use, making it a practical choice for families, long-haired users, or anyone who wants fewer trips to the checkout.

Who It's For

Best Suited For

• Frizz-prone, coarse, or unruly hair types that need daily smoothing support
• Canadians dealing with dry indoor heating from October to April — the primary driver of static-charged flyaways
• Long-haired users or families who benefit from the economy of a 1000ml format
• Those already using the ReNu Smoothing Conditioner looking to complete a matched system
• Prairie and Maritime residents managing extreme humidity swings or salt-air exposure

Less Suited For

• Fine, limp hair that needs volumising rather than smoothing
• Those seeking a clarifying or scalp-treatment shampoo as a primary formula

Pairs Well With

• ReNu Smoothing Conditioner 1000ml — the matching conditioner to maximise smoothing results
• ReNu Hair Mask — a weekly intensive treatment for extra manageability
• ageLOC Scalp & Hair Serum — for those addressing scalp health alongside frizz

What Makes ReNu Smoothing Shampoo Different

Most shampoos treat cleansing and frizz control as separate steps. ReNu Smoothing Shampoo combines both by incorporating a Smoothing Complex directly into the cleansing formula. Rather than stripping the hair shaft and leaving it vulnerable to moisture loss — which is exactly what cold, dry Canadian winters accelerate — the formula's gentle cleansing system retains the natural oils that keep hair manageable. You rinse and emerge with a foundation of smoothness, not a blank canvas for frizz to reassert itself.

Key Ingredients

• Smoothing Complex: Conditions and smooths hair during cleansing to reduce frizz and flyaways — depositing benefit at the moment of wash rather than requiring a separate treatment step.
• Gentle Cleansing System: Effective cleaning without stripping natural oils that keep hair manageable and reduce static in dry, heated environments.

How to Use

Apply to wet hair, lather at the scalp, rinse thoroughly. Follow with ReNu Smoothing Conditioner for best results. Daily use is safe and recommended to maintain smoothing benefits over time.

How It Compares

*The Ordinary Multi-Peptide Hair Density Serum is a leave-in treatment, not a shampoo — included for category context only. Formulation comparisons do not imply equivalent function or results.

Frequently Asked Questions

How quickly does ReNu Smoothing Shampoo ship to Canada, and what should I expect?

Orders ship from the official Nu Skin Canada warehouse, with delivery typically taking 3–7 business days across most of Canada. Remote and Northern locations may take longer. CA$2.99 flat-rate shipping applies to most orders, with free shipping on orders over CA$79. The 1000ml format ships as a single unit — no splitting required.

Is the 1000ml size suitable for everyday use, or is it too concentrated?

Daily use is safe and is actually recommended for best smoothing results. The gentle cleansing system is designed to be used regularly without over-stripping the hair. The 1000ml volume simply means you won't run out quickly — expect 3–4 months of daily use depending on hair length and thickness.

Will this shampoo help with the static my hair gets in winter from dry indoor heating?

The formula is specifically noted as being valuable in Canada's winter, when dry heated air and static electricity are primary drivers of frizz and flyaways. The Smoothing Complex deposits conditioning agents during the wash step, which helps hair resist the static-prone conditions created by forced-air furnaces running October through April.

Is this shampoo safe for colour-treated hair?

The gentle cleansing system is designed not to strip natural oils — which also benefits colour-treated hair by reducing harshness. However, Nu Skin does not make a specific colour-safe claim for this product. If colour retention is a primary concern, consult with your stylist before regular use.

Do I need to use the matching ReNu Smoothing Conditioner, or can I pair it with another conditioner?

The shampoo functions independently, but it is formulated to work as a system with the ReNu Smoothing Conditioner 1000ml. Using the matched pair maximises the smoothing benefit across both the cleansing and conditioning steps. Pairing with a different conditioner may still deliver partial smoothing results.

Is the 1000ml format available in a pump dispenser?

The product listing does not specify a pump. The 1000ml format is a large bottle — a separate pump accessory may be compatible but is not included. Check product packaging on arrival, or contact Nu Skin Canada support for current format details.

How does this compare to the ageLOC Scalp & Hair Shampoo?

The ageLOC Scalp & Hair Shampoo is part of a system focused on scalp health and hair quality at the follicle level using Nu Skin's ageLOC technology. ReNu Smoothing Shampoo is formulated specifically around frizz reduction and manageability during daily cleansing. They address different primary concerns — scalp health vs. smoothing and flyaway control.

Works With

• ReNu Smoothing Conditioner 1000ml — matched smoothing system
• ReNu Hair Mask — weekly intensive treatment for added manageability
• ReNu Volumizing Shampoo 1000ml — for alternating days if volume alongside smoothing is desired
• ageLOC Scalp & Hair Serum — scalp-level support to complement a smoothing routine
• ageLOC Scalp & Hair Conditioner — deeper conditioning option for very dry or damaged hair

Sources & References

• Nu Skin Enterprises. (2024). ReNu Smoothing Shampoo — Product Data. nubestskin.com/ca
• Health Canada. Cosmetic Regulations under the Food and Drugs Act. canada.ca/en/health-canada/services/consumer-product-safety/cosmetics.html

Reviewed by the NuBest Skin Editorial Team. Last updated: June 2025.

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