Most hair mousses are basically glorified shaving cream. You pump them out, they’re all airy and fun for about ten seconds, then they turn into a sticky, crunchy mess that leaves your hair feeling like a piece of dry toast. It sucks. But Function of Beauty Zero Gravity Styling Mousse is a different beast entirely. Honestly, if you’ve spent any time on the hair-care side of social media lately, you’ve probably seen people obsessing over this stuff.
It’s light. Like, weirdly light.
The name isn't just marketing fluff; it actually feels like nothing in your hand, yet somehow manages to hold a blowout for three days straight. We’re going to get into why this formula works, what’s actually inside the bottle, and why the "customization" aspect isn't just a gimmick to get you to spend more money.
What's actually happening inside Function of Beauty Zero Gravity Styling Mousse?
Science time. But the cool kind. Most mousses rely on heavy resins to glue your hair into place. That’s why your hair gets that "crunch" when it dries. Function of Beauty Zero Gravity Styling Mousse uses a specific blend of lightweight polymers that wrap around the hair shaft without weighing it down. It’s meant to provide what stylists call "flexible hold." This means your hair moves when you walk, but it doesn't fall flat the second you step outside into a humid breeze.
The base of the formula is water-centric. It avoids the heavy oils that usually plague volumizing products. If you have fine hair, you know the struggle of trying to get volume only to have the product make your hair look greasy by 4:00 PM. This mousse solves that. It’s airy. It’s breathable.
I’ve noticed that people with Type 2 waves particularly love this. Why? Because it defines the wave pattern without the "wet look" that gels often create. It’s about texture. It’s about grit—but the kind of grit that feels clean, not dirty.
One thing people often miss is the inclusion of Provitamin B5 (Panthenol). This isn't just a filler ingredient. Panthenol is a humectant. It pulls moisture from the air into the hair shaft, which helps prevent that "static-y" look that often happens when you use too much heat during a blowout. It’s like a tiny insurance policy for your cuticles.
The Customization Factor
Is it a gimmick? Sorta. But also no.
When you buy Function of Beauty Zero Gravity Styling Mousse at places like Target, you’re getting the "base" formula. But the whole brand identity is built on those little "#hairgoal" boosters. You get these tiny vials of concentrated ingredients—think things like Rice Protein for volume or Amaranth Seed Extract for shine—and you dump them into the mousse.
Does it make a difference? Surprisingly, yes. If you add the "Volumize" booster, you’re literally increasing the concentration of film-forming agents in the foam. If you add "Color Protection," you’re adding UV filters that help prevent your expensive highlights from turning brassy in the sun. It’s modular beauty. It’s smart because it acknowledges that "fine hair" isn't the same for everyone. Someone might have fine hair that’s also super dry, while someone else has fine hair that gets oily if they even look at a bottle of conditioner.
How to use it without making a mess
Don't just go in blind. Most people use way too much mousse. They look like they're trying to build a snow castle on their palm. Stop doing that.
For the Function of Beauty Zero Gravity Styling Mousse to actually work its magic, you need to start with damp hair—not soaking wet, but "towel-dried and still cool to the touch" damp.
- Shake the bottle. Seriously. The polymers need to be agitated to foam correctly.
- Use a golf ball-sized amount. Maybe two if you have hair down to your waist.
- Focus on the roots first. This is where the "zero gravity" part happens. If you don't lift the roots, the ends will just look stringy.
- Use a wide-tooth comb to distribute it. Your fingers are not enough. You want every strand coated in that microscopic film.
If you’re air-drying, scrunch it in. If you’re blowing it out, use a round brush and pull upward. The heat from the dryer actually helps "set" the polymers, giving you that salon-quality bounce that usually costs eighty bucks and a boring conversation about your weekend plans.
Let’s talk about the scent
Honestly, scent matters. Function of Beauty is famous for their "Peach/Peony" vibe, which is called "Strike a Rose" or "Peach-Perfect" depending on where you buy it. It smells expensive. It doesn’t have that chemical, "I just sprayed hairspray in a windowless bathroom" smell. It lingers, but it won’t fight with your perfume.
Common misconceptions about "Zero Gravity" formulas
A lot of people think "Zero Gravity" means it will magically make flat hair stand up on its own. It won't. If you have stick-straight, heavy hair, you still need to put in the work with a brush or a diffuser. The mousse is the scaffolding; you are the architect.
Another myth: "It’s only for fine hair." Nope.
If you have thick, curly hair (Type 3C or 4A), you can use this as a "topper." Use your heavy leave-in conditioner first, then layer a bit of the mousse over it. It helps lock in the moisture and prevents the curls from fluffing out into a halo of frizz as they dry. It adds a bit of "crunch-free" structure that heavy creams sometimes lack.
What’s actually in it? (The Ingredient Breakdown)
You won't find sulfates or parabens here. The brand has been pretty vocal about being "clean," though that word is thrown around a lot these days. Basically, they avoid the nasty stuff that builds up on your scalp.
- Polyquaternium-11: This is the workhorse. It’s what gives the mousse its "memory." When you style your hair, this ingredient helps it stay in that shape.
- Betaine: Derived from sugar beets, this acts as a protector. It keeps the hair hydrated and reduces the "tackiness" of the resins.
- Citric Acid: Used to balance the pH. Hair is naturally slightly acidic ($pH 4.5$ to $5.5$). If a product is too alkaline, the cuticle opens up and your hair looks dull. This mousse keeps the cuticle flat and shiny.
Why this mousse changed the game at Target
For a long time, you could only get Function of Beauty online. It was a whole process. You took a quiz, you waited for shipping, you paid a premium. When they launched the "Pro" and "Target" lines, people were skeptical. Would the quality drop?
Actually, the retail version of Function of Beauty Zero Gravity Styling Mousse is impressively close to the bespoke stuff. It’s accessible. You can grab it while you’re buying milk and laundry detergent. That accessibility changed the expectation for "drugstore" hair care. People realized they didn't have to settle for sticky, 1980s-style foam. They could have something that felt high-end for under fifteen bucks.
Is it better than the competitors?
If you compare it to something like the Living Proof Full Mousse or the Kenra Volume Mousse, there are differences. Living Proof uses their proprietary "PBAE" molecule, which is great but can feel a bit "dusty" to some people. Kenra is much stronger—if you want your hair to not move even in a hurricane, Kenra is your girl.
But for everyday wear? For that "I just woke up with great hair" look? Function of Beauty wins because it’s the most invisible. You can’t feel it. You can run your hands through your hair without getting stuck. That’s the real "Zero Gravity" promise.
Real-world results and what to expect
Don't expect a miracle on day one if your hair is severely damaged. Mousse is a styling tool, not a deep conditioner. However, after about three uses, you’ll notice that your hair is easier to manage. It "takes" a curl better. It holds a straight edge longer.
If you have oily hair, you might find that you can go an extra day between washes. The mousse creates a slight barrier that prevents your scalp oils from traveling down the hair shaft quite so fast. It’s a subtle benefit, but for those of us who live on dry shampoo, it’s a lifesaver.
Actionable Next Steps for Your Hair Routine
Stop using your old mousse. It’s probably expired anyway. If you want to see if the Function of Beauty Zero Gravity Styling Mousse actually works for your specific hair type, try these three things:
- The "Dime" Test: Start with way less than you think. A tiny amount on a single section of damp hair. Blow-dry it. Compare it to a section without product. The difference in shine and lift should be immediate.
- Pick Your Boosters Wisely: If you’re buying this at a retailer, don't just grab any booster. If your hair is flat, get "Volumize." If it's dull, get "Shine." Don't overcomplicate it. Adding more than two or three boosters can sometimes thin out the mousse’s texture.
- Mix Your Textures: Try mixing a tiny drop of hair oil with a pump of the mousse in your palm before applying. This creates a "mousse-cream" hybrid that is incredible for air-drying wavy hair without any frizz.
The bottom line is that hair care has moved past the "one size fits all" era. Whether you’re looking for massive volume or just a bit of control, this mousse provides a base that you can actually work with. It's affordable, it's scientifically sound, and it won't leave you looking like a 1950s news anchor with a stiff pompadour. Just remember to shake the can—it really does make a difference in the foam density. High-quality hair doesn't always require a salon appointment; sometimes it just requires the right chemistry in a bottle.
