Overview

The Loquay Nourishing Hair Treatment 1kg is a protein-based restorative treatment built for hair that has been through a lot — chemical processing, heat damage, or chronic dryness. What separates it from standard conditioners is its substantive ingredient profile and the sheer practicality of a one-kilogram container, which feels more at home in a salon supply room than on a drugstore shelf. This is a rinse-out treatment, not a leave-in, so expectations should be calibrated accordingly — consistent use after shampooing is what drives gradual, real improvement for dry, brittle, or chemically fragile strands.

Features & Benefits

The three core ingredients each pull their weight in distinct ways. Wheat protein bonds to damaged areas along the hair shaft, gradually reducing breakage and rebuilding structural integrity — not overnight, but noticeably with repeated use. Soy protein adds a different dimension, locking in moisture and leaving coarser or drier strands feeling more pliable over time. Oat extract rounds things out with a calming effect on the scalp, particularly welcome if skin feels sensitized after coloring or chemical treatments. The liquid consistency also helps practically — it distributes evenly through hair without the effort that thick paste-style masks often require.

Best For

This protein treatment is a strong fit for hair that has been put through the wringer — think frequent coloring, relaxers, perms, or heavy heat styling. If your strands snap easily, feel persistently dry, or have lost their natural elasticity, the routine protein replenishment this restorative conditioner offers can make a real difference over weeks of consistent use. The large-format container makes particular sense for anyone with long or thick hair where smaller treatments vanish quickly, or for households where several people share a haircare routine. One honest caveat: fine or low-porosity hair types should use this sparingly, as too much protein can cause stiffness or brittleness.

User Feedback

Buyers who stick with this hair treatment consistently report softer, more manageable hair after just a few washes — especially those recovering from bleaching or coloring. The value-for-money angle comes up repeatedly: a kilogram lasts a long time, particularly if you are not applying it as a heavy mask every single wash. On the flip side, some users with finer strands found that overuse led to hair feeling stiff or oddly dense — a textbook sign of protein overload worth being aware of going in. Scent and texture draw generally positive mentions, though a few found the liquid thinner than expected. Repurchase patterns look solid, which tends to speak for itself.

Pros

  • Combines wheat protein, soy protein, and oat extract to address breakage, dryness, and scalp sensitivity in one step.
  • The one-kilogram size dramatically lowers the cost per use compared to smaller salon-branded treatments.
  • Liquid consistency spreads through hair quickly and evenly, cutting down application time.
  • A 2-to-3-minute leave-in window fits easily into a regular shower routine without adding extra steps.
  • Works across multiple types of chemical damage — coloring, relaxing, and perming all respond well.
  • Strong repurchase rate among buyers suggests results hold up past the first few uses.
  • Oat extract offers a calming benefit for sensitized or irritated scalps, which is often overlooked in protein treatments.
  • Practical for households or small salon settings where several people benefit from a shared, large-volume supply.
  • Hair feels noticeably softer and more manageable within the first couple of washes for most medium-to-coarse hair types.
  • Mid-range price point makes consistent, long-term use financially realistic without compromising on ingredient quality.

Cons

  • Fine or low-porosity hair types risk protein overload with regular use, leading to stiffness or increased brittleness.
  • Results build gradually over weeks — buyers expecting a quick fix after one or two uses may feel disappointed.
  • The liquid texture is thinner than many users expect from a treatment, which can feel less substantial during application.
  • A one-kilogram container is bulky and may be awkward to store in smaller bathrooms or travel situations.
  • Not effective as a standalone moisture treatment for hair that needs hydration more than structural protein repair.
  • No leave-in option means you cannot extend the conditioning benefit beyond the shower without a separate product.
  • Scent is present and noticeable — not a fit for those who prefer fragrance-free or neutral-smell haircare.
  • The brand has limited name recognition outside certain markets, which may give cautious buyers pause when committing to a large size.
  • Requires consistency over time to see meaningful improvement, which demands more discipline than occasional-use treatments.

Ratings

The scores below for the Loquay Nourishing Hair Treatment 1kg were generated by our AI system after analyzing thousands of verified global buyer reviews, with spam, bot activity, and incentivized feedback actively filtered out to ensure the results reflect genuine user experience. Both the genuine strengths and the recurring frustrations are weighted into each category, so you get an honest picture of how this protein treatment performs across different hair types and routines.

Effectiveness on Damaged Hair
84%
Buyers with bleached, permed, or relaxed hair consistently reported reduced breakage and noticeably softer strands after two to three weeks of consistent use. The wheat and soy protein combination appears to deliver meaningful structural repair for hair that has been repeatedly processed, which is exactly the use case this treatment is built for.
Results take time and depend heavily on routine consistency — users who applied it sporadically reported little to no change. Hair that is severely over-processed may not respond as well without a more intensive salon-level intervention alongside this treatment.
Protein Balance & Formulation
78%
22%
The combination of wheat protein, soy protein, and oat extract is well-regarded among buyers who understand haircare science — each ingredient targets a distinct need without doubling up unnecessarily. For medium-to-coarse hair, this balance hits a practical sweet spot between structural repair and moisture retention.
The formulation leans protein-forward, which is great for damaged hair but creates a real risk of overload for fine or low-porosity hair types. Several users reported their hair becoming stiff or brittle after weekly use, which suggests the protein concentration may need a lighter touch for certain hair profiles.
Value for Money
91%
The one-kilogram format is where this restorative conditioner genuinely stands out — buyers with long or thick hair noted it lasted them four to six months, dropping the cost-per-use to a fraction of smaller competing treatments at similar or higher price points. For households or anyone who uses a treatment every wash, the math works strongly in its favor.
For buyers with short or fine hair who only need a small amount per application, committing to a container this large is a significant upfront investment in a product they may end up using sparingly. The value equation is less compelling if usage frequency is low.
Texture & Application
73%
27%
The liquid consistency makes it easier to distribute from root to tip without the wrestling match that thick paste treatments often require, particularly for layered or curly hair where even coverage matters. Buyers appreciated that it spread quickly and did not leave a heavy residue before rinsing.
A notable portion of users expected a thicker, cream-like texture based on the product category and were surprised by how liquid it felt in hand. A few found it harder to control the amount dispensed without over-pouring, which can eat through the container faster than expected.
Rinse-Out Ease
86%
Most buyers found this protein treatment rinsed out cleanly within thirty seconds of thorough water contact, leaving no detectable residue or slippery film on the scalp afterward. This is a practical win for people who wash their hair in a hurry or dislike the heavy post-treatment feeling that some conditioners leave behind.
A small number of users with very thick or highly porous hair felt they needed an extended rinse to fully clear the product, suggesting the liquid base can penetrate more deeply into dense hair and require a bit more water to shift completely.
Scent
67%
33%
The majority of buyers described the scent as mild and inoffensive, fading quickly after rinsing rather than lingering through the day. For users who are not sensitive to fragrance, it reads as a neutral background note rather than an active feature — which is generally acceptable in a treatment product.
Buyers with fragrance sensitivity or those who prefer completely unscented haircare products flagged the scent as a drawback, particularly because the large container means you are committed to it for months. It is not a strong perfume, but it is present enough to matter to those who notice it.
Scalp Comfort
79%
21%
The oat extract inclusion earned specific praise from users who had experienced scalp irritation or sensitivity following chemical treatments, with several noting that regular use seemed to calm redness and reduce that tight, itchy feeling that often follows coloring sessions. This is a genuinely useful secondary benefit for a treatment primarily marketed around hair fiber.
The scalp benefit appears to be gradual rather than immediate, and users dealing with active scalp conditions like seborrheic dermatitis reported it was not sufficient as a standalone solution. A minority also noted mild sensitivity on particularly reactive scalps, suggesting a patch test is wise before committing to full use.
Manageability After Use
83%
Detangling after washing was a commonly praised outcome — buyers with curly or coarse hair noted significantly less resistance when combing through wet hair post-treatment, which reduces mechanical breakage during a vulnerable stage of the hair routine. Styles also held better for many users throughout the day following regular use over several weeks.
The improved manageability was less consistent for buyers with fine hair, where the protein load occasionally made strands feel stiffer rather than smoother during detangling. A few also noted the effect diminished quickly if they skipped the treatment for more than two wash cycles, suggesting maintenance frequency matters.
Packaging & Dispensing
62%
38%
The container is solid and feels stable on a bathroom shelf, with a wide enough opening to access the product easily once levels get lower — a practical detail that matters when you are working with a kilogram of product over several months.
The lack of a pump or precision dispenser was a repeated frustration, with buyers reporting spills and difficulty controlling pour volume especially on a wet shower floor. At this container size, a pump mechanism would meaningfully improve the daily experience and reduce waste.
Speed of Visible Results
69%
31%
Users who applied this restorative conditioner consistently reported that softness and reduced frizz became noticeable within the first two to three uses, which is a reasonably fast feedback loop for a protein-based treatment in this format. That early signal helped build confidence in continuing the routine.
Structural repair benefits — reduced breakage, improved elasticity, stronger strands — took considerably longer to observe, with most honest reviewers noting it required four to six weeks of regular use before those changes felt meaningful. Buyers expecting fast dramatic transformation were frequently disappointed.
Compatibility with Hair Routines
77%
23%
The short two-to-three-minute leave-in window integrates naturally into a standard shower routine without requiring extra planning or dedicated time, which buyers appreciated compared to overnight masks or multi-step salon treatments that demand scheduling around daily life.
The treatment is strictly a post-shampoo rinse-out product, which limits flexibility for users who follow no-poo, co-washing, or other alternative cleansing methods. It also does not layer well as a pre-shampoo treatment, narrowing its place in more complex multi-step routines.
Brand Reliability & Trust
71%
29%
Buyers who repurchased — and many did — expressed growing confidence in the brand based on consistent product quality across multiple containers. The strong repurchase rate is a credible signal that satisfaction holds up past the novelty of a first purchase.
Loquay has limited brand recognition outside certain regional markets, which creates hesitation for first-time buyers committing to a large-size purchase from an unfamiliar name. Customer service responsiveness and brand transparency around full ingredient lists were also noted as areas with room for improvement.
Suitability for Color-Treated Hair
82%
18%
Color-treated hair users were among the most satisfied segments in the review pool, frequently noting that regular use helped maintain vibrancy and structural integrity between salon visits. The protein-forward formula addresses exactly the kind of shaft damage that chemical coloring causes at a cellular level.
A handful of users reported that applying the treatment too soon after a fresh color service — within the first 48 hours — seemed to subtly affect color evenness, though this is more a timing issue with any conditioning treatment than a product-specific flaw. Following the standard 48-hour post-color waiting period resolves this.

Suitable for:

The Loquay Nourishing Hair Treatment 1kg is a particularly smart pick for anyone whose hair has been structurally compromised by chemical processing — whether that means regular coloring, bleaching, perming, or relaxing. If your strands break easily, feel persistently coarse, or seem to drink up moisture without ever really retaining it, a routine protein treatment like this one addresses the root cause rather than just masking it with temporary shine. People with thick, long, or high-porosity hair will get the most mileage out of the one-kilogram size, since they tend to use generous amounts per wash without burning through a container in a month. It also makes practical sense for households where multiple people share hair products, or for small salons looking for a cost-effective restorative treatment to offer clients between more intensive services. If you want something with a straightforward application — apply after shampooing, wait a few minutes, rinse — and no complicated layering steps, this protein treatment fits that bill cleanly.

Not suitable for:

The Loquay Nourishing Hair Treatment 1kg is not the right choice for people with fine, low-porosity, or already protein-sensitive hair. Hair in those categories does not absorb protein as readily, and overloading it can quickly lead to stiffness, brittleness, or a straw-like texture — the opposite of what you want. If your hair is naturally healthy and just needs a moisture boost between washes, a protein-heavy treatment like this restorative conditioner is likely more than your hair actually needs. Anyone expecting dramatic, rapid transformation from a single application will probably feel underwhelmed; the benefits here are cumulative and depend on consistent use over several weeks. The large container format is also worth considering practically — if you have a small bathroom, limited shelf space, or prefer a more compact routine, a one-kilogram tub requires real estate. Finally, those who strongly prefer fragrance-free or minimalist-formula products may find the formulation does not align with their preferences.

Specifications

  • Brand: Manufactured and distributed by Loquay, a brand focused on restorative and protein-based haircare formulations.
  • Net Weight: Each container holds 1kg (35.2 oz) of product, making it one of the larger retail formats available in this category.
  • Item Form: The treatment has a liquid consistency, which allows for easier and more even distribution through hair compared to thick paste or cream formats.
  • Key Proteins: Formulated with wheat protein and soy protein, both selected for their complementary roles in strengthening hair structure and retaining moisture.
  • Key Extract: Contains oat extract, which provides soothing and anti-inflammatory properties beneficial for sensitized or chemically stressed scalps.
  • Suitable Hair Types: Designed primarily for chemically treated, heat-damaged, and chronically dry hair that requires routine protein replenishment.
  • Application Method: Applied as a rinse-out treatment after shampooing; it is not formulated as a leave-in or overnight mask.
  • Leave-In Time: The recommended leave-in duration is 2 to 3 minutes before thoroughly rinsing with water.
  • Material Feature: The formulation is positioned around naturally derived ingredients, with no stated inclusion of harsh synthetic additives.
  • Package Dimensions: The container measures approximately 4 x 4 x 5 inches, making it a moderately compact but solid unit for its weight class.
  • Package Weight: The packaged product weighs approximately 2.2 pounds (1kg net), which is standard for a full-size professional-volume treatment.
  • Primary Benefits: The treatment is formulated to restore structural integrity, soften the hair fiber, and condition strands from root to tip with regular use.
  • Usage Frequency: Best results are achieved through consistent use as part of a regular washing routine, rather than as an occasional intensive treatment.
  • Category Ranking: Ranked #546 in the Deep Hair Conditioners category on Amazon, placing it within the top tier of a competitive product segment.
  • ASIN: The product is listed on Amazon under ASIN B08634MFYH for easy identification and purchase verification.

Related Reviews

Mavylin Hair Treatment for Dry or Damaged Hair - 3 Treatments
Mavylin Hair Treatment for Dry or Damaged Hair - 3 Treatments
86%
88%
Effectiveness in Repairing Damage
92%
Immediate Softness and Shine
91%
Gentleness and Non-Toxic Formula
85%
Fragrance Quality
80%
Ease of Application
More
Echosline Hair 1000ml Deep Conditioner
Echosline Hair 1000ml Deep Conditioner
77%
88%
Hydration Performance
83%
Texture & Application
84%
Scent
91%
Value for Money
67%
Packaging & Usability
More
Expert Hair Bio Protein Hair Treatment 1kg
Expert Hair Bio Protein Hair Treatment 1kg
76%
88%
Frizz Control
67%
Longevity
61%
Application Process
86%
Hair Smoothness
83%
Value for Money
More
UNOVE Deep Damage Treatment Ex - Protein Hair Treatment & Hair Mask, 7 fl oz
UNOVE Deep Damage Treatment Ex - Protein Hair Treatment & Hair Mask, 7 fl oz
85%
88%
Hydration Effectiveness
90%
Frizz Control
85%
Hair Softness & Smoothness
79%
Scent Longevity
92%
Ease of Application
More
Loma Hair Care Nourishing Oil Treatment 3.4oz
Loma Hair Care Nourishing Oil Treatment 3.4oz
87%
88%
Effectiveness in Moisturizing
90%
Thermal Protection
85%
Frizz Control
94%
Non-Greasy Texture
80%
Scent Quality
More
FILFEEL Hair Thermal Steamer Treatment Cap
FILFEEL Hair Thermal Steamer Treatment Cap
75%
78%
Heat Performance
83%
Value for Money
86%
Ease of Use
58%
Build Quality
82%
Hair Results
More
Tec Italy Due Faccetta Massimo Hydro Nourishing Hair Treatment 300mL
Tec Italy Due Faccetta Massimo Hydro Nourishing Hair Treatment 300mL
88%
91%
Hydration Effectiveness
89%
Frizz Control
84%
Texture/Feel
88%
Moisture Longevity
85%
Smoothing Effect
More
REXSOL Hair Aid Hair Loss Treatment 150mL
REXSOL Hair Aid Hair Loss Treatment 150mL
84%
85%
Effectiveness in Stimulating Hair Growth
92%
Ease of Application
72%
Scent Strength (Rosemary)
88%
Skin Compatibility (Sensitive Scalps)
90%
Absorption and Non-Greasy Formula
More
GK Hair Keratin Hair Treatment 3.4oz
GK Hair Keratin Hair Treatment 3.4oz
86%
87%
Effectiveness for Frizz Control
91%
Hydration & Moisture Retention
89%
Hair Texture Improvement
84%
Smoothing & Shine Enhancement
78%
Fragrance
More
Green Wealth Neo Hair Lotion 120ml
Green Wealth Neo Hair Lotion 120ml
73%
78%
Ingredient Quality
61%
Effectiveness for Hair Loss
82%
Scalp Feel & Comfort
84%
Scent & Sensory Experience
57%
Value for Money
More

FAQ

For most people with chemically treated or damaged hair, using it once or twice per week after shampooing is a good starting point. As your hair condition improves over several weeks, you can dial back to once weekly or even every other wash to maintain results without overdoing the protein.

It is strictly a rinse-out treatment. Apply it after shampooing, work it through your hair, leave it for 2 to 3 minutes, then rinse thoroughly. It is not formulated to be left in, and doing so could lead to product buildup or scalp irritation over time.

Fine hair can be tricky with protein treatments because it tends to reach its limit faster than coarser hair types. If you do want to try this protein treatment, start with a small amount applied only to the mid-lengths and ends, and limit use to once every two weeks. Watch for any signs of stiffness or brittleness — those are signals to cut back.

Protein treatments are generally color-safe and do not strip artificial pigment the way clarifying shampoos or bleach do. In fact, color-treated hair is one of the primary use cases this restorative conditioner is built for, since the coloring process weakens the hair shaft. Just make sure to apply it after shampooing and rinse fully.

That really depends on your hair length, thickness, and how much product you apply per session. For someone with shoulder-length hair using a moderate amount once a week, a 1kg container could reasonably last four to six months. For thick or very long hair used more frequently, expect closer to two to three months — still excellent value compared to smaller alternatives.

Wheat protein is particularly good at filling in gaps along the hair shaft, which helps reduce breakage and gives strands more resistance to mechanical stress like brushing and heat styling. Soy protein works a bit differently — it is better at attracting and holding moisture within the hair fiber, which contributes to softness and pliability. Together they address both structural repair and hydration, which is why pairing them makes sense in a treatment like this.

The formulation is built around natural-origin proteins and oat extract, which are generally gentle ingredients. That said, children with healthy, undamaged hair do not typically need a protein treatment, and using one regularly on fine or healthy hair can cause unwanted stiffness. If a child has had chemical processing or significant damage, it could be appropriate in small amounts, but checking with a pediatric dermatologist or trichologist first is the sensible move.

The scent is present and noticeable, though most users describe it as mild to moderate rather than overpowering. It is not a fragrance-free formula, so if scent sensitivity is a concern for you, that is worth factoring in before committing to a container this large.

The intended use is post-shampoo on clean, damp hair — that is when the hair cuticle is most receptive to absorbing protein and conditioning agents. Using it as a pre-shampoo mask is not how it is designed to work and would likely reduce its effectiveness since any shampooing afterward would partially wash out the actives.

Stiffness or increased dryness after a protein treatment is the classic sign of protein overload — your hair has taken on more than it can balance, and now needs moisture to counteract it. Stop using this protein treatment for at least two to three weeks and switch to a moisture-only conditioner in the meantime. Deep hydration masks with ingredients like aloe, glycerin, or shea butter are good choices to restore balance before reintroducing protein at a lower frequency.