Overview

320Pure Deep Cleanse Clarifying Shampoo 16oz is built for one specific job: stripping out the buildup that regular shampoos leave behind. This isn't meant to replace your daily wash; think of it as a periodic reset rather than something you reach for every morning. The formula leans on cayenne pepper, ginkgo biloba, garlic, wheat germ and cactus extract, a combination that reads more like an herbal apothecary list than a typical drugstore bottle. It's also positioned as sulfate-free, paraben-free and alcohol-free, which matters to anyone who's grown wary of harsh clarifying shampoos drying everything out. Priced a notch above basic clarifying options, this clarifying shampoo fits into a wider 320Pure system that includes moisture and leave-in products meant to be used alongside it.

Features & Benefits

Where this deep-cleanse formula earns its name is at the scalp level. The cleansing base is strong enough to lift oil, flaking and built-up residue without feeling like you're scrubbing with sandpaper, and the cayenne pepper and ginkgo biloba additions are there to wake up circulation and leave the scalp feeling genuinely refreshed rather than just stripped. One detail worth flagging: the brand claims it works in both soft and hard water, which is a real consideration if your tap water leaves a film on everything. It's also formulated to handle curly and straight hair, including color-treated strands, and being sulfate, paraben and alcohol-free keeps the formula a bit gentler than older-school clarifying shampoos. It pairs naturally with the brand's moisture shampoo and conditioner afterward.

Best For

This scalp-detox shampoo makes the most sense for people dealing with visible buildup from gels, creams, dry shampoo or heavy styling products that won't budge with a regular wash. It's also a solid pick for anyone managing an oily scalp who wants a periodic deep clean rather than a daily habit, and for households dealing with hard water where mineral buildup is a constant battle. Both curly-haired and straight-haired users are covered here, since the formula is positioned for mixed textures rather than one specific hair type. The one group that should be cautious is anyone prone to dryness; like most clarifying shampoos, this isn't designed for everyday use, and reaching for it too often can leave hair feeling stripped rather than refreshed.

User Feedback

Real-world reaction to this clarifying shampoo has been largely positive, sitting at 4.4 out of 5 across 83 reviews, a solid showing for a niche category like this. The most common praise centers on how light and genuinely clean hair feels right after rinsing, with several buyers specifically mentioning relief from an itchy or flaky scalp after a few consistent uses. On the flip side, a fair number of clarifying-shampoo users note that overuse can leave strands feeling drier than expected, a tradeoff that comes with this category of product rather than a flaw unique to this one. Many reviewers also mention pairing it with other items in the 320Pure lineup, suggesting it works best as part of a routine rather than a standalone fix.

Pros

  • Lifts stubborn buildup from gels, creams, and dry shampoo that regular washing leaves behind.
  • Sulfate-free, paraben-free, and alcohol-free formula makes clarifying feel less harsh on hair.
  • Works in both soft and hard water, a real plus for mineral-heavy tap water.
  • Cayenne pepper and ginkgo biloba give the scalp a genuinely refreshed, awake feeling.
  • Formulated for curly and straight hair, including chemically treated strands.
  • Holds a strong 4.4-star average across 83 reviews, reflecting consistent buyer satisfaction.
  • Several users report real relief from scalp itchiness and flaking after regular use.
  • Pairs naturally with the brand's moisture shampoo and conditioner for a complete routine.
  • Hair reportedly feels noticeably lighter and cleaner immediately after rinsing.

Cons

  • Not meant for daily use, so it requires a bit more routine planning.
  • Some clarifying-shampoo users note increased dryness when used too frequently.
  • Sits at a higher price point than basic drugstore clarifying shampoos.
  • Unscented formula may disappoint buyers who prefer a noticeable fragrance experience.
  • Best results seem to depend on pairing it with other 320Pure products.
  • With only 83 reviews, the track record is smaller than more established brands.
  • Hair-growth claims from the ingredient list may overstate what a cleansing shampoo can deliver.
  • Requires a follow-up moisturizing step, adding an extra product to the routine.

Ratings

After analyzing verified buyer feedback for the 320Pure Deep Cleanse Clarifying Shampoo 16oz, our AI rating system filtered out spam, duplicate reviews, and incentivized posts to surface only genuine, organic feedback from real users worldwide. The scores below reflect a transparent mix of what this clarifying shampoo does well and where it falls short, so you can judge fit before buying rather than after.

Deep Cleansing & Buildup Removal
89%
Users dealing with heavy gel, dry shampoo, or gym-sweat buildup describe a single wash leaving hair feeling genuinely reset, almost like starting over. This deep-cleanse formula seems to cut through residue that regular daily shampoos consistently miss.
A few buyers with already fine or thin hair found the cleansing almost too thorough, leaving strands feeling rough until conditioner was applied. It's clearly not built for gentle, everyday cleansing.
Scalp Health & Itch Relief
83%
Several reviewers dealing with persistent flaking or an itchy scalp noticed real improvement after a few consistent uses, describing their scalp as calmer and less irritated overall. The cayenne pepper and ginkgo biloba combination seems to genuinely support this benefit.
Results aren't universal, and some users with sensitive or eczema-prone scalps reported mild tingling initially from the cayenne pepper. It's not marketed as a dedicated dermatological treatment.
Hard Water Performance
81%
19%
Buyers in mineral-heavy water regions specifically praised how this scalp-detox shampoo cut through the dull, filmy feeling hard water often leaves behind. For households without a water softener, this came up as a genuine differentiator.
A few users in extremely hard water areas still needed to repeat the wash for full effect, suggesting results vary depending on just how mineral-dense the local water supply is.
Sulfate-Free Gentleness
77%
23%
Ingredient-conscious buyers appreciated that a sulfate-free, paraben-free formula could still clarify effectively, since many assume gentle automatically means weak. This made it feel like a safer everyday-ingredient choice for sensitive routines.
Being free of sulfates doesn't make it non-drying by nature, and a portion of users still experienced tightness or dryness with frequent use, regardless of the gentler ingredient list.
Ingredient Quality (Natural Extracts)
86%
The cayenne pepper, garlic, wheat germ, and cactus extract blend stood out to buyers who specifically shop for botanical-leaning formulas instead of generic detergent-based shampoos. It reads as a more considered ingredient list overall.
A small number of reviewers were skeptical the ingredient list translates into measurable hair growth, viewing the cayenne and ginkgo biloba additions as a nice bonus rather than a proven treatment.
Hair Type Versatility
84%
Both curly-haired and straight-haired users reported solid results, and chemically treated hair didn't seem to react poorly, which matters for anyone sharing one bottle across a household with mixed hair types.
Curly-haired users with already drier strands needed to follow up with extra conditioning more diligently than straight-haired users to avoid the clarifying effect tipping into noticeable frizz.
Moisture Retention After Use
58%
42%
Used sparingly, most buyers didn't report lasting dryness, and pairing it with the brand's moisture shampoo afterward seemed to offset any stripping effect for regular routines.
This is the most consistent complaint across reviews: overuse leaves hair feeling noticeably drier, and buyers who skipped a follow-up conditioner were more likely to notice straw-like texture by the next day.
Lather & Rinse-Off Feel
85%
Buyers consistently mention a satisfying lather that rinses cleanly without leaving residual film, which matters during quick morning showers when there's no time for multiple rinse cycles.
A few users with very long or thick hair needed a second application to work the lather through fully, adding a bit of extra time and product use per wash.
Fragrance Experience
68%
32%
Buyers sensitive to fragrance or dealing with scalp sensitivity appreciated the unscented formula, since it meant no irritation risk from added perfume ingredients during daily showers or sensitive-skin routines.
Some reviewers expected at least a light, clean scent and found the complete lack of fragrance underwhelming, especially compared to more heavily perfumed clarifying shampoos on the market.
Value for Money
74%
26%
Buyers who treat this as an occasional reset rather than a daily shampoo felt the 16oz bottle lasted reasonably long, making the cost per use feel more justified over a few months of routine use.
First-time buyers comparing it against budget drugstore clarifying shampoos noted a real price gap, and a few felt the natural ingredient list didn't fully justify the premium given similar results elsewhere.
Bottle Design & Packaging
79%
21%
The compact 2.5 x 1.8 x 9 inch bottle fits easily on a shower shelf without taking up much space, which buyers with crowded bathroom storage specifically called out as convenient.
A few reviewers wished for a flip-top or pump dispenser instead of a standard cap, especially for one-handed use during a quick shower routine.
Routine Compatibility (320Pure System)
87%
Buyers already using the brand's moisture shampoo and conditioner found this clarifying shampoo slotted in naturally as a once-weekly reset step, creating a routine that felt complete rather than improvised.
Buyers who only purchased this single bottle without the companion moisture products were more likely to report dryness, suggesting it performs best as part of a full system rather than standalone.
Overall Customer Satisfaction
88%
With a 4.4 out of 5 average across 83 reviews, the general sentiment leans clearly positive, with repeat buyers mentioning they restock once their bottle runs low rather than switching brands.
It's a smaller review pool compared to mainstream drugstore clarifying shampoos, so the track record, while positive so far, is still less extensive than more established competitors in the category.

Suitable for:

320Pure Deep Cleanse Clarifying Shampoo 16oz is a smart pick for anyone who's noticed their hair feeling weighed down by gel, dry shampoo, or styling cream that a regular wash just can't shift. It also makes sense for people with naturally oily scalps who need an occasional deep reset rather than a daily cleanser, since clarifying formulas work best in moderation. Buyers in hard water regions stand to benefit too, since mineral buildup tends to dull hair and a clarifying wash designed to handle harder water can help cut through that residue. Both curly and straight hair types are accounted for in the formula, so it's not narrowly designed for one texture. Anyone already curious about sulfate-free and paraben-free formulas will likely appreciate that this leans gentler than older-school clarifying shampoos. It's also a logical fit for someone already using other 320Pure products who wants a clarifying step that matches the rest of their routine.

Not suitable for:

320Pure Deep Cleanse Clarifying Shampoo 16oz isn't built for people looking for a shampoo they can use every single day, since clarifying formulas are inherently more stripping than regular cleansers. Anyone with already dry, brittle, or heavily damaged hair should be cautious, as frequent use can tip the balance from clean to overly dry. It's also not the right choice for buyers wanting a heavily fragranced product, since this formula is unscented and won't deliver a noticeable scent experience. Those expecting dramatic hair-growth results from the inclusion of cayenne pepper and ginkgo biloba should temper expectations, since clarifying shampoos primarily clean rather than treat. Budget shoppers comparing it to basic drugstore clarifying shampoos may also balk at the price gap, since this sits in a higher tier. Finally, anyone unwilling to follow up with a separate moisturizing shampoo or conditioner may find their hair feels temporarily stripped without that second step.

Specifications

  • Volume: Each bottle of 320Pure Deep Cleanse Clarifying Shampoo 16oz contains 16oz (about 473ml) of liquid shampoo.
  • Brand: The product is manufactured by Rev320 under the 320Pure haircare line.
  • Item Form: The formula is a liquid shampoo meant for direct application to wet hair and scalp.
  • Hair Compatibility: It is formulated to work on chemically treated hair as well as both curly and straight textures.
  • Scent: The shampoo is unscented, with no added fragrance in the formula.
  • Age Range: The product is labeled for adult use.
  • Sulfate Content: The formula is sulfate-free, meaning it skips harsh sulfate-based cleansing agents.
  • Paraben Content: It is paraben-free, avoiding parabens commonly used as preservatives in haircare products.
  • Alcohol Content: The shampoo is alcohol-free, which can reduce the drying effect typical of some clarifying formulas.
  • Active Ingredients: Key ingredients include cayenne pepper, ginkgo biloba, garlic, wheat germ, and cactus extract.
  • Water Compatibility: The brand states the formula is effective in both soft and hard water conditions.
  • Recommended Use: It is designed for periodic clarifying use rather than as a daily everyday shampoo.
  • Product Dimensions: The bottle measures approximately 2.5 x 1.8 x 9 inches.
  • Item Weight: The product weighs approximately 1.21 pounds.
  • UPC: The listed UPC for this item is 850002410389.
  • Customer Rating: The product holds an average rating of 4.4 out of 5 stars based on 83 reviews.
  • Product Line: It is part of a broader 320Pure system that includes a moisture-rich shampoo, conditioner, and leave-in conditioner.
  • Hair Type Range: The brand markets it as suitable for all hair types, including those shared across family members.

Related Reviews

milk_shake Deep Cleansing Shampoo 11.99oz
milk_shake Deep Cleansing Shampoo 11.99oz
87%
92%
Effectiveness in Removing Buildup
94%
Sulfate-Free Formula
88%
Scent/Fragrance
91%
Gentle on Hair and Scalp
80%
Hydration and Moisture Retention
More
KEUNE 1922 Deep Cleansing Shampoo 8.5oz
KEUNE 1922 Deep Cleansing Shampoo 8.5oz
86%
91%
Effectiveness at Removing Buildup
89%
Suitability for Oily Hair
86%
Non-Drying Formula
82%
Scent Freshness
88%
Gentleness for Daily Use
More
Legitime Scalp Care Deep Cleansing Shampoo 10.14oz
Legitime Scalp Care Deep Cleansing Shampoo 10.14oz
77%
88%
Scalp Cleansing Efficacy
71%
Anti-Thinning Performance
83%
Dandruff Control
93%
Fragrance-Free Experience
58%
Lather & Texture
More
ELEVEN AUSTRALIA Deep Clean Clarifying Shampoo 10.58oz
ELEVEN AUSTRALIA Deep Clean Clarifying Shampoo 10.58oz
88%
92%
Cleansing Effectiveness
89%
Sulfate-Free Formula
88%
Scent Quality
78%
Hair Moisture Retention
85%
Fragrance Longevity
More
Matrix A Curl Can Dream Deep Cleansing Shampoo 10.08oz
Matrix A Curl Can Dream Deep Cleansing Shampoo 10.08oz
83%
91%
Effectiveness in Buildup Removal
88%
Curl Definition
82%
Moisture Retention
94%
Sulfate & Silicone-Free Formula
85%
Fragrance
More
Redken Detox Clarifying Shampoo
Redken Detox Clarifying Shampoo
77%
93%
Buildup Removal Effectiveness
81%
Gentleness on Color-Treated Hair
88%
Scent Experience
84%
Texture and Lather Quality
58%
Value for Money
More
Design Essentials Oat Protein & Henna Shampoo 32oz
Design Essentials Oat Protein & Henna Shampoo 32oz
80%
93%
Cleansing Efficacy
88%
Scalp Health
69%
Moisture Retention
91%
Ingredient Quality
87%
Value for Money
More
Chelly Brazilian Keratin Treatment Chocolate & Clarifying Shampoo Combo 32oz + 16oz
Chelly Brazilian Keratin Treatment Chocolate & Clarifying Shampoo Combo 32oz + 16oz
86%
86%
Frizz Control Effectiveness
89%
Hydration and Moisture Retention
82%
Shine Enhancement
79%
Scent and Fragrance
88%
Volume Control
More
MITCH Heavy Hitter Daily Deep Cleansing Shampoo
MITCH Heavy Hitter Daily Deep Cleansing Shampoo
82%
93%
Cleansing Power
88%
Lather Quality
91%
Scalp Feel Post-Wash
79%
Scent Profile
61%
Moisture Retention
More
Paul Mitchell Shampoo Two, Clarifying Shampoo 16.9oz
Paul Mitchell Shampoo Two, Clarifying Shampoo 16.9oz
85%
92%
Effectiveness in Removing Product Buildup
87%
Fragrance Quality
85%
Gentleness on Hair
90%
Suitability for Oily Hair
78%
Packaging & Dispensing
More

FAQ

Most people get the best results using it once or twice a week, not every day. It's designed to do a deeper cleanse than your regular shampoo, so daily use can end up being more stripping than helpful. A good rhythm is to use it when you notice product buildup or your scalp feeling weighed down, then go back to your normal shampoo in between.

Yes, the brand specifically formulated it to perform in both soft and hard water, which is actually one of its standout features. Hard water tends to leave mineral residue that makes hair feel dull, so a clarifying wash like this one is built to cut through exactly that kind of buildup.

It's formulated to be compatible with chemically treated hair, so color-treated strands shouldn't be an issue. That said, clarifying shampoos in general can fade color faster with frequent use, so sticking to an occasional-use schedule rather than daily washing will help your color last longer.

No, it's unscented, so you won't get a noticeable fragrance during or after use. If you're someone who associates clean hair with a strong scent, this might feel a little different than what you're used to, but the lack of fragrance is intentional and keeps the formula simpler.

Yes, this scalp-detox shampoo is formulated to work across both curly and straight textures. Curly hair tends to be more prone to dryness in general, so it's worth following up with a good conditioner afterward to replace moisture that the clarifying process strips away.

It can, if used too frequently, simply because that's how clarifying shampoos work by nature, even gentler sulfate-free ones. Using it sparingly and pairing it with a moisturizing conditioner afterward is the best way to avoid that dry, stripped feeling.

Yes, that's strongly recommended. This deep-cleanse formula is meant to clean and reset, not moisturize, so following it with a conditioner helps restore softness and manageability. The brand actually makes a moisture-rich shampoo and conditioner designed to pair with it for that exact reason.

The formula includes cayenne pepper, ginkgo biloba, garlic, wheat germ, and cactus extract, which is a more botanical lineup than you'd find in a typical drugstore shampoo. These ingredients are included to support scalp circulation and overall scalp health rather than just clean hair.

Several users report relief from itchiness and flaking after using it consistently, so it does seem to help for some people. It's not marketed as a dedicated dandruff treatment, but the deep-cleansing action does appear to address some of the underlying buildup that contributes to flaking.

It's really meant to be a specialty step rather than your only shampoo. A lot of buyers use it alongside the brand's other 320Pure products, treating it as the clarifying stage in a broader routine rather than an everyday replacement. If you only want one bottle for daily use, a regular moisturizing shampoo is probably a better fit.