








Hair is made up of protein. Every touch, every treatment, every style you love—it all rewrites your hair’s protein. When protein is damaged, hair’s look and feel is compromised. That’s why Nexxus uses protein science not just to repair hair but to restore its ability to perform. It isn’t about one perfect hair day. It’s about a lifetime of healthy hair, built strand by strand. Healthy, moisturized hair isn’t just about hydration – it’s about balance. When your hair’s protein-lipid ratio is off, strands become stiff, brittle, dry, and frizzy because the internal structure breaks down and the outer cuticle can’t hold moisture. Our HUMECTRESS 20 IN 1 Leave-In Conditioner Perfector Spray is a proteomic multi-benefit spray that delivers 20 benefits in one. It is part of THERAPPE and HUMECTRESS, our ultimate moisture collection, which uses POLYSOFT HYDRATOR technology with tri-lipids and protein-strengthening actives to restore that balance and strengthen hair. This hair conditioner leave in spray helps rebuild your hair’s structure and lock in moisture, while also priming and protecting against heat and humidity, boosting shine and silkiness, and fighting frizz for instant smooth, soft, and resilient hair—no matter your texture. Nexxus, the protein science behind powerful hair since 1979.
Package Dimensions : 9.13 x 2.87 x 2.13 inches; 9 ounces
Item model number : 605592007668
UPC : 605592007668
Manufacturer : Unilever
ASIN : B0B5HQHR5V
Best Sellers Rank: #13,087 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #314 in Hair Conditioner
Customer Reviews: 4.5 4.5 out of 5 stars (1,778) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
6.0% POLYSOFT HYDRATOR Technology: Multi-benefit hair conditioner leave in spray restores moisture balance and strengthens hair
PRIMES & PROTECTS + DAMAGE REPAIR & STRENGTH: Leave-in conditioner spray primes hair for styling and shields against heat and humidity; repairs damage, strengthens strands, and helps reduce breakage
MOISTURIZES & REHYDRATES + BODY & MANAGEABILITY: Conditioner provides deep hydration to restore softness and manageability; enhances body, can be used as a detangler spray, & improves overall control
SHINE & SILKINESS + ELASTICITY & SPLIT END DEFENSE: Hair conditioner instantly smooths, boosts shine, adds softness, & creates a silky finish; improves elasticity & helps protect against split ends
FRIZZ CONTROL & CURL DEFINITION: This leave-in conditioner spray fights frizz while defining waves and curls for a polished look
NEXXUS COLOR-SAFE FORMULA: This leave-in conditioner is safe for color-treated hair
13 reviews for Nexxus Humectress Hair Conditioner 20-in-1 Perfector Leave In Spray for Dry Hair Powered by Polysoft Hydrator Technology with Tri-lipids 9 oz
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$16.99
24daRoad –
Magic!
Fine mist, immediate improvement, and wonderful shine and texture results. Love the easy of application, no sticky, greasy hands.
Lani –
New to me. Now regular rotation.
Was tired of all the different products. Looked for something closer to all in one. Loving their Therappe and Humectress for decades now but never heard of this product. My Cherokee-Filipino-Irish-African American hair LOVES it. My curls fall right into place without a lot of coaxing or adding anything to it. Also, because it dries quickly without drying/frizzing it out at all (that’s a FIRST), I can use it as a sort of hairspray for straight styles and setting my edges and as a setting spray for two-strand twists (which now can be done hours ahead of time instead of the night before). Out of the bottle it feels thin, soft to the touch and smells so fresh and clean. Both are true on my hair for days after application. No sticky/oily/flaky residue left behind either. Also, a little goes a long way for me which means lasts longer. Ordered two on a whim. Now, it’ll be a regular thing. Glad I tried it.
ladybug –
Love it
Love it, I use it daily to detangle my hair. It leaves it soft. My hair looks shiner and has no split ins much healthier. I will keep buying product for long time.
Miss Thing –
moisturizing
I got this trying to find my original Humectress Luxe leave-in conditioner. If that’s what you’re looking for, this isn’t it. It’s close, it’s moisturizing, it’s detangling, it smells yummy, but it’s not the same. This stuff feels heavier, as if it has a bit more oil, not sure. But it doesn’t feel the same as my original Humectress leave-in, which is selling for $50 a bottle on the internet!In short, this stuff is okay and does the job, but it’s not as good as the older version. I hope I’ve been helpful.
magsnola –
Truly excellent
The best leave in I’ve used in a long time. It has curl memory for when I flat iron and curl my hair. It leaves the hair, silky, extraordinary, really shiny very smooth lots of body of movement a bit of volume. Hair looks so healthy and is moisturizing but not at all heavy. I am very pleased with that like I would buy a case.
Mindi –
Great for thick curly hair!
I absolutely love this stuff!! I have long thick curly hair and it’s the best to use before trying to brush through it after a shower! It smells great and leave my hair super shiny! It makes it so much easier to manage my hair! And it doesn’t feel greasy or leave a film on my hair!
BlueCoyote –
Works Okay, Seems to be Authentic Product
I read many reviews on Amazon that warn to avoid hair products because they might be counterfeit. But when you get a watery product, such as shampoo, what that means is it’s very, very old and expired and it has broken down. Normally when Amazon is the actual/direct seller they do not sell old or counterfeit products (not in my experience) but you may find old, watery products from 3rd party sellers through Amazon.This Nexxus Humectress Leave-In Conditioner Spray for Dry Hair 20-in-1 Perfector With Biotin is pretty heavy and thick for my thin, fine hair; and I color my grays back to brown for years now. Because of all the coloring my hair can look pretty frizzy unless I straighten it. This conditioner helps tame my frizz about a 6 on scale 1-10. But that is more than any others I’ve tried in years. Seems the only thing that really helps make my hair decent looking is the straightening. Would I buy again? Probably. But I’ll keep experimenting trying other products too.
crashdowner –
Recommend
I love this! Moisturizing and smells good.
Riya –
I’ve been using the Nexxus Heat Protectant Spray for a few weeks now, and I’m impressed! I style my hair often with a straightener and blow dryer, and this product really helps protect against heat damage. My hair feels smoother, softer, and noticeably less frizzy after styling.What I love most is that it’s lightweight and not greasy—it doesn’t weigh my hair down or leave any sticky residue like some sprays do. It also has a subtle, pleasant scent that’s not overpowering. A few sprays go a long way, so the bottle lasts quite a while.I’ve noticed that my ends look healthier and shinier, which is a big plus. If you’re looking for a reliable, salon-quality heat protectant that keeps your hair safe and manageable, this is definitely worth it.Would highly recommend!
Heather B –
I mix this in a spray bottle with water, like a half and half ratio, Its alittle to thick to just spray from the bottle. But this stuff is amaon my thick curls as a multi benefit spray. 100% have recommended to friends and family
isa –
super bon, nourrissant et revitalisant pour mes cheveux
CKP –
I use this after every wash,feels light does not weigh down. Hair feels great!
Mona N –
This product helped control the frizzy hair