Stylists LOVE It!
The "15 Second Secret" to Easily Styling Your Mature Hair With Heat Again...
Without The Guilt, Fear, Or Damage
Spray this on your hair to create a "micro-shield barrier" that protects follicles from heat up to 450°F while restoring shine, smoothness, and confidence to every style.
Dermatologist Tested
Cruelty-Free
30-Day Money-Back Guarantee
Free Worldwide Shipping
FLOWN (formerly NUMOYA) Shield & Shine Heat Protectant Spray
Christine, Karen and 100k+ others are using NUMOYA
The Lightweight Micro-Shield™ Spray That Protects Thinning, Mature Hair From Heat Up to 450°F - Without Greasiness or Buildup
Protects Against Blow Dryers, Flat Irons & Curling Wands
Designed for Hormonal Hair Changes (Ages 45+)
Restores Shine, Smoothness & Volume
Zero Heavy Silicones - Won't Weigh Hair Down
Choose Size:
Mininum Pack
Duo Pack
Bulk Pack
Choose Plan:
Subscribe and Save
33%
30-Day Money-Back Guarantee
Delivers every
Almost out of stock • Safe payments
UPDATE:
Due to overwhelming demand, we only have limited stock remaining. Restock takes 2-3 months.
Expected sell out date: TODAY
78% OF CUSTOMERS ALSO BOUGHT
GoBrush Pro - Portable Straightener Brush
How To Use Shield & Shine For Best Results
Step 1: Spray generously on damp hair (mid-lengths to ends, and roots if styling from the root)
Step 2: Comb through to distribute evenly across all strands
Step 3: Style as usual with blow dryer, flat iron, or curling wand (hold tool 2-4 inches from hair, 8-12 seconds per section maximum)
Pro Tip: You can also use Shield & Shine on dry hair before touch-ups, or even on non-styling days for frizz control and UV protection.
What's Included:
Shield & Shine Heat Protectant Spray (100ml)
Usage Guide Card
Free Worldwide Shipping
Why Shield & Shine Works For Mature, Thinning Hair
PROTECTS:
Shields hair from blow dryers, flat irons, and curling wands up to 450°F without heavy silicones that weigh thin hair down
STRENGTHENS:
Infuses each strand with collagen, biotin, and vitamin E to rebuild resilience and reduce breakage over time
RESTORES:
Brings back the shine, smoothness, and bounce you remember... so you look AND feel like yourself again
LIGHTWEIGHT FORMULA:
Unlike drugstore sprays that just coat your hair, Shield & Shine is formulated specifically for mature, thinning hair affected by hormonal changes.
Free Shipping on All Orders
We offer free worldwide shipping. Please allow the following shipping time:
Track & trace shipping (2-10 working days)
What's Inside Shield & Shine
Full Ingredient List:
Water, Argan Oil, Glycereth-8 Esters, Cocos Nucifera (Coconut) Oil, Caffeine, Panax Ginseng Root Extract, Tocopherol, Biotin, Hydrolyzed Collagen.
These ingredients are nourishing especially for mature hair and also protecting from heat damage.
30-Days Hassle Free Returns
We offer 30-day free returns for store credit. For a refund back to the original payment method, we will charge a small freight fee to dispatch your replacement, depending on your location. Products must be returned in their original condition and with all tags attached.
At Numoya, we're confident you'll love our products. That's why we offer a 30-day risk-free trial—experience heat protection designed for mature hair, and if you're not completely satisfied, return it hassle-free. Rest easy with Numoya, where your satisfaction is guaranteed.
How Shield & Shine Stops Heat Damage In Its Tracks
SPRAY & PROTECT
(Before Styling)
The moment you spray it on damp hair, lightweight argan and coconut oils create a heat-resistant barrier that deflects damaging temperatures away from your hair's core.
Think of it like wrapping each strand in an invisible shield. The heat from your blow dryer or flat iron hits the barrier first - not your fragile hair underneath.
LOCK IN MOISTURE
(During Styling)
While you style, the formula seals in hydration that would normally evaporate under heat. That's why your hair stays soft and smooth after styling, not dry and brittle like it does with other heat protectants.
This is crucial for mature hair that's already dealing with dryness from hormonal changes. You're not just protecting - you're actively hydrating with every styling session.
STRENGTHEN & REPAIR
(Every Time You Use It)
Collagen and biotin work together to fill in damaged areas along the hair shaft, improve elasticity, and make each strand more resilient against future breakage.
It's not just about preventing new damage. With every use, you're actually rebuilding strength in hair that's already been weakened by age, hormones, and years of heat styling.
SMOOTH & SHINE
(Instantly Visible Results)
The formula smooths down frizz, tames wiry grays, and creates light-reflecting shine - without the buildup or greasiness that makes thin hair look limp.
You'll see the difference the first time you use it. Hair that catches the light instead of looking dull. Smooth strands instead of flyaways sticking up everywhere. And volume that actually stays throughout the day.
Clinically Studied Ingredients
Why we crush our competition
Designed for mature, thinning hair (45+)
Protects up to 450°F
Ultra-lightweight (won't weigh hair down)
No heavy silicone buildup
Addresses hormonal hair changes
Adds visible volume and body
Under $30 for premium quality
Shield & Shine
Other heat protectants
Women Who’ve “Lived a Little” Like You Are Finally Styling With Confidence Again!
Real Results From Real Women
of women report shinier, fuller-looking hair*
notice visibly less breakage and split ends within 3 weeks*
say their hair feels stronger and more resilient after styling*
experience all-day frizz control even in humid conditions*
would recommend Shield & Shine to friends with thinning hair*
Based on an independent survey sent to customers of Shield and Shine*
Dermatologist Tested
Cruelty-Free
30-Day Money-Back Guarantee
Free Worldwide Shipping
Enjoy All-Day Confidence... For Less Than $1 Per Day
Professional-grade heat protection (up to 450°F)
No more wondering if your hair is actually protected. You know it is.
Frizz control that lasts all day
Enjoy smooth, polished hair from morning until night - even in humidity.
Strengthening treatment with every use
You're not just preventing damage. You're actively rebuilding strength with collagen and biotin every time you spray.
Shine serum without the weight
Get that salon-quality shine without heavy oils that flatten thin hair.
UV and humidity protection (even on non-styling days)
Use it as a leave-in treatment for protection from the sun and environmental damage, even when you're not using heat.
That's 5+ products in ONE bottle.
Your Questions, Answered
Will this make my thin hair look greasy or flat?
No. Shield & Shine is specifically formulated to be ultra-lightweight. Unlike heavy silicone sprays that coat your hair and weigh it down, our formula uses heat-resistant oils in precise concentrations that protect without adding bulk. You'll actually notice MORE volume and body, not less. That's because protected hair holds its style better and has more natural bounce than damaged, brittle hair.
Can I use this with my flat iron/curling wand/blow dryer?
Yes! Shield & Shine protects against heat up to 450°F, so it works with any styling tool - flat irons, curling wands, blow dryers, hot brushes, even crimpers. Just spray it on damp hair before styling, and you're fully protected. You can also use it on dry hair for touch-ups throughout the day.
How long does one bottle last?
With daily use, one bottle lasts 4-6 weeks depending on your hair length and styling frequency. If you have shorter hair (shoulder-length or above) and style 3-4 times per week, you'll get closer to 6 weeks. Longer hair styled daily will be closer to 4 weeks. Either way, you're getting 28-42 protected styling sessions per bottle.
Is it safe for color-treated or chemically-processed hair?
Absolutely. The gentle, dermatologist-tested formula is safe for all hair types and treatments - color-treated, highlighted, permed, keratin-treated, relaxed, you name it. In fact, color-treated hair benefits even more from Shield & Shine because the heat protection helps your color last longer by preventing heat-induced fading.
What if it doesn't work for me?
We offer a 30-day money-back guarantee. If you're not thrilled with the results - if your hair isn't smoother, shinier, and healthier-looking - just contact us at support@flownbeauty.com for a full refund. We respond within 24 hours and make returns completely hassle-free. You have nothing to lose.
Does it have a strong smell?
No. Shield & Shine has a light, pleasant scent that fades quickly after application. It's not overpowering or perfume-like. Most customers say they barely notice it once their hair is dry. If you're sensitive to scents, you'll appreciate that the formula is designed to be subtle and non-intrusive.
Can I use it on wet AND dry hair?
Yes! Use it on damp hair before styling for maximum heat protection. You can also lightly spray it on dry hair throughout the day for touch-ups, frizz control, and UV protection - even when you're not using heat tools. It's a versatile product that works however you need it to.
Will this help with my hair thinning or make it grow back?
Shield & Shine won't reverse hormonal hair loss, but it will STOP you from making the thinning worse. Every time you use heat without protection, you're adding breakage and damage on top of what hormones are already doing. By protecting your hair from heat damage, you're keeping the hair you DO have as healthy, strong, and full-looking as possible. The caffeine and ginseng also help stimulate follicles for fuller appearance over time.
How is this different from just using my leave-in conditioner?
Leave-in conditioners are designed to moisturize and detangle, not protect from high heat. Most only protect up to 350°F (if they protect at all), which leaves your hair completely exposed when you use a flat iron at 400-450°F. Shield & Shine creates a TRUE heat barrier up to 450°F using heat-resistant technology that conditioners simply don't have. You can use both products together - conditioner for moisture, Shield & Shine for protection.
I have very sensitive skin. Will this irritate my scalp?
Shield & Shine is dermatologist-tested and formulated specifically for sensitive, post-menopausal scalps. We've removed harsh sulfates, parabens, and irritating ingredients that commonly cause scalp reactions. However, if you have extremely sensitive skin or known allergies, we recommend doing a patch test first. Apply a small amount behind your ear and wait 24 hours to ensure no reaction before full use.
Can I use this every day?
Yes! Shield & Shine is designed for daily use. In fact, the strengthening ingredients (collagen, biotin) work best with consistent application. The more you use it, the more you're building up protection and resilience in your hair. There's no buildup, so you won't experience the heavy, coated feeling that comes from using other products daily.
What if I don't style my hair every day - is it still worth it?
Absolutely. Even if you only style your hair 2-3 times per week, you're still exposing it to 400-450°F heat every single time. That's enough to cause serious damage without protection. Plus, on non-styling days, you can use Shield & Shine as a leave-in treatment for UV protection, frizz control, and humidity resistance. One bottle will just last you longer.
