Color Wow Dream Coat Supernatural Spray promises glassy shine and frizz control that stands up to humidity. We tested how it feels, what it does well, where it falls short, and the exact routine that makes it deliver salon-level results at home.
Color Wow Dream Coat Supernatural Spray has a big reputation as a humidity-blocking, glassy-shine finisher. The promise is simple: mist it onto damp hair, blow dry with heat, and enjoy a smooth, frizz-resistant finish that lasts multiple shampoos. In real life, it can get you remarkably close to that claim, as long as you use it the right way and understand what it does and does not do. This review breaks down performance, who will benefit most, and a step-by-step routine that makes Dream Coat earn its keep.
Overview
Dream Coat is a clear, water-light, heat-activated anti-frizz spray. It uses a humidity-blocking polymer that bonds to the hair surface when activated by blow dryer heat. The result is a thin, flexible film that makes hair feel smoother, reflect more light, and resist puffing in humidity. Think of it as a temporary topcoat for your hair. It is not a conditioning mask, not a bond-builder, and not a traditional hairspray. It is a humidity sealant that boosts sleekness and shine.
Unlike oils and heavy serums that can wilt your style or leave residue on fine hair, Dream Coat goes on ultra light. When properly activated with heat and tension from a brush, it can create a highly polished, almost laminated look that does not feel sticky or heavy. The effect typically lasts for several washes, though how long you get depends on your hair type, how thoroughly you activated it, and your wash routine.
Who it’s for
Dream Coat is ideal if your hair expands or frizzes as soon as you step outside, especially in warm or humid climates. If you love a smooth blowout, want a sleeker finish on waves, or need longevity for special events, this is a strong fit.
It is especially useful for:
- Fine to medium hair that gets flyaways and halo frizz. The formula is weightless when applied correctly.
- Straight or wavy hair that you plan to blow dry straight. The heat activation is essential.
- Thick or coarse hair that swells in humidity. It will not replace deep moisture, but it helps block reversion after you dry smooth.
It is not the best fit if you prefer to air dry and keep your natural curl pattern on wash days. The Supernatural Spray needs blow dryer heat to lock in its effect. If your primary need is repair, elasticity, or hydration, you will want to pair Dream Coat with strengthening or moisturizing care, since this spray does not fix breakage or dryness on its own.
How it feels and performs
Texture and scent: Dream Coat feels like water coming out of a fine mist. It spreads easily, leaves no immediate slip, and has a light, salon-clean scent that dissipates after drying. There is no oily residue or crunch when you use the right amount and fully dry each section.
Finish: On most hair types, the finish is sleek with a noticeable boost in shine. Flyaways lie flatter, mids and ends look more polished, and the surface has that reflective, glass-like sheen. The hair fiber still moves and bends, but it resists fluffing up in humidity. If you over-apply or under-dry, you may get a slightly coated feel; this disappears after the next wash.
Frizz control and longevity: With a thorough application and complete heat activation, frizz reduction is dramatic. In humid conditions, hair stays closer to its freshly blown-out shape for much longer than with a standard leave-in or oil alone. The effect typically survives at least one or two shampoos for most users, sometimes longer. Clarifying shampoos, salt water, or heavy styling products can shorten the life of the coating.
By hair type:
- Fine hair: The big win is weightless frizz control. Fine hair can look glassy without going flat, as long as you use light saturation. If you over-saturate, you may feel a slight stiffness until you brush through.
- Medium hair: This is the sweet spot. Expect smoothness and consistent shine with minimal product. Round brushing or a paddle brush with tension helps maximize the effect.
- Coarse or high-porosity hair: You will need more product and deliberate sectioning. The spray helps with halo frizz and humidity puffing, but do not expect it to replace a smoothing cream or deep conditioner for moisture. Finish with a pass of a flat iron on low to medium heat if you want a glassy, mirror-like result.
- Curly hair wearing a blowout: If you plan to stretch or straighten curls with a blow dryer, Dream Coat helps fight reversion when you step outside. If you want to air dry in curls, skip this product on that wash day.
How to use for best results
The single biggest factor in success is application. Dream Coat must be applied liberally and activated with heat while you brush or stretch the hair. Here is a reliable routine:
- Start with clean hair. Shampoo and condition as usual, then gently towel blot so hair is evenly damp, not dripping.
- Skip heavy leave-ins, oils, or silicone serums before Dream Coat. These can interfere with bonding. If you need a detangler, use a very light, water-based one and apply sparingly.
- Section hair into 4 to 6 manageable panels. Hold the bottle 6 to 8 inches away and spray each section until it is thoroughly coated. You want full, even coverage from roots to ends, but not so much that hair feels sopping wet.
- Comb through to distribute. This ensures every strand is coated.
- Blow dry with consistent heat and tension until hair is 100 percent dry. Use a nozzle for focused airflow and a round or paddle brush to stretch hair smooth. The heat and tension are what lock the polymer onto the hair.
- Optional: If you want extra glassy shine, finish with a single, quick pass of a flat iron on low to medium heat. You can also add a tiny drop of lightweight serum to the ends after drying for softness.
- Frequency: Reapply every 3 to 4 shampoos or when you notice the effect has faded. You do not need to use it at every wash if the hair still feels sealed and smooth.
Layering tips: For most blowouts, Dream Coat alone is enough for frizz control. If you plan to use a hot tool after drying, apply your heat protectant lightly on dry hair immediately before the iron. This avoids interfering with the activation step. For fine hair, use less product than you think you need and focus on the outer layers and surface where frizz shows first.
Pros and cons
- Pros: Truly weightless feel when applied correctly; excellent humidity resistance that keeps blowouts sleek; noticeable, glassy shine; works across hair types; effect lasts multiple shampoos so you do not need daily reapplication.
- Pros: Fine mist makes it easy to distribute evenly; helps tame flyaways without a sticky or oily finish; can reduce the need for heavy serums that flatten hair.
- Pros: Great event insurance in humid weather, keeping styles smoother for longer; pairs well with a quick, low-heat flat iron pass for mirror finish.
- Cons: Requires a full blowout to activate, so it is not for air-dry days; if you do not dry completely, results are inconsistent.
- Cons: Not a moisturizer or repair treatment; dry or damaged hair still needs conditioning and strengthening care.
- Cons: Over-application can lead to a coated feel on fine hair; heavy stylers used underneath can reduce its performance.
- Cons: Effect can wash out faster with clarifying shampoos or frequent swims; you will need to reapply more often in those cases.
Final verdict
Color Wow Dream Coat Supernatural Spray delivers impressively smooth, humidity-resistant hair with a weightless feel when you treat it as a heat-activated topcoat. It excels for sleek blowouts, travel to tropical climates, summer weddings, and anyone who fights halo frizz after styling. It does not replace moisture, repair, or styling hold, and it does ask for a proper blowout to shine. If you are willing to section, saturate, and fully dry, the payoff is consistent: glassy shine and longer-lasting smoothness that is hard to get from oils or creams alone.
If your hair is extremely dry or damaged, pair Dream Coat with a dedicated repair or hydrating routine, then use it as your final, sealing step on blowout days. If you prefer to air dry or want big, voluminous texture, skip it on those washes. For frizz-prone hair that wants sleek without weight, this spray earns a spot in the rotation.
See also
If frizz control is only half the battle, you may want strengthening care to keep strands resilient before heat styling. Our look at the Redken Acidic Bonding Concentrate Leave-In Conditioner and our deep dive on the K18 Leave-In Molecular Repair Hair Mask explain how to build healthier hair beneath Dream Coat, and this roundup of the best conditioner for frizzy hair can help you choose a base that smooths without heaviness.
Your tools matter too. For faster activation and less heat time, see our hands-on with the Shark SpeedStyle Pro Flex Hair Dryer, and if you set shape after the blowout, our guide to the best brushes for curling hair will help you pick a brush that holds a curve while keeping frizz at bay.
FAQ
Do I need a blow dryer for Color Wow Dream Coat to work?
Yes. Dream Coat is heat activated, so you must blow dry with steady heat and brush tension until the hair is fully dry. Air drying will not trigger the humidity-blocking coating, and results will be minimal.
How long does the Dream Coat effect last?
Most users see smoother, glossier hair for several washes. Expect the effect to fade after 2 to 4 shampoos, depending on your hair type, how thoroughly you activated it, your water hardness, and whether you use clarifying shampoos or swim frequently.
Does Dream Coat replace my conditioner or a bond-building treatment?
No. It is a humidity sealant, not a moisturizer or repair product. Keep conditioning as usual and use your strengthening treatments as needed. For best results, apply Dream Coat on clean, conditioned hair and avoid heavy leave-ins under it on activation day.
Can I use a heat protectant with Dream Coat?
For a standard blowout, most people rely on Dream Coat alone. If you plan to use a curling iron or flat iron after drying, apply a light heat protectant on dry hair just before the hot tool. This preserves activation while adding extra protection for high heat styling.
Is Color Wow Dream Coat safe for fine or color-treated hair?
Yes. The formula is lightweight enough for fine hair when you use light, even coverage, and it is safe for color-treated hair. If you wear extensions or have adhesive bonds, avoid saturating attachment points and test on a small section first.
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