Garnier Fructis Sleek & Shine Anti-Frizz Serum
$7.99 MSRP
Leave-in anti frizz hair serum for dry, frizzy hair. Part of the Fructis Sleek & Shine system, Garnier Sleek & Shine Anti Frizz Serum blends argan oil with our Vegan Kera System to smooth flyaways, boost shine, and help block humidity.
• Infused with argan oil + Vegan Kera System to nourish, smooth, and reinforce the hair fiber.
• Clinically proven: Up to 72 hours (3 days) of frizz control, even in 97% humidity.
• Humidity shield: Helps block humidity, smooths flyaways, and leaves a sleek, polished finish.
• Scent: Crisp apple, sun-ripened strawberry, and juicy melon; a vibrant, fruity scent.
Formulated without parabens, phthalates, or DMDM hydantoin. The bottle is made of 100% recycled plastic (not including the cap). All Garnier products are officially approved worldwide by Cruelty Free International under the Leaping Bunny Program.
• This anti frizz serum delivers up to 72 hours of frizz control, even in 97% humidity.
• Boosts shine for a sleek, healthy-looking finish.
• Lightweight, non-greasy formula won’t build up—ideal for fine to thick hair.
• With argan oil + Vegan Kera System to nourish and reinforce.
• Tames stubborn frizz and flyaways for softer, more manageable hair.
• Hair type: Best for dry, frizzy hair; works on straight, wavy, and curly hair
• Key ingredients: Argan oil (sustainably sourced) + Vegan Kera System with plant-based amino acids
• Performance: Up to 72 hours (3 days) of frizz control in up to 97% humidity
• Formulation: Paraben-free, phthalate-free, DMDM hydantoin-free
• Cruelty free: Approved by Cruelty Free International under the Leaping Bunny Program
Packaging Details
This product comes in a green clear bottle with a lotion pump.
Product type: Leave-in anti frizz hair serum
Size: 5.1 fl oz
Product Dimensions: 2.34 x 2.34 x 5.22 inches
Product Form: Liquid
Step 1: Wash and condition your hair
For best results, use Garnier Sleek & Shine Shampoo and Conditioner.
Step 2: Dispense the serum
Pump a small amount into your palm (adjust the amount based on your hair type and length). Use 1 pump for fine/short hair, 2 for medium, and 3–4 for thick/long hair.
Step 3: Rub your hands together
Spread the serum evenly between your palms.
Step 4: Apply to hair
Work the serum through damp or dry hair, focusing on the lengths and ends to control frizz and add shine. Avoid roots; focus on mid-lengths to ends. Smooth a pea-size amount onto dry hair as needed to tame flyaways.
Step 5: Do not rinse
Leave the serum in your hair. For a sleek, polished look, blow-dry using a brush.
CYCLOPENTASILOXANE, DIMETHICONOL, PARFUM / FRAGRANCE, ARGANIA SPINOSA KERNEL OIL, PRUNUS ARMENIACA KERNEL OIL / APRICOT KERNEL OIL, HEXYL CINNAMAL, BENZYL ALCOHOL, LINALOOL, AMYL CINNAMAL
Note: Vegan Kera System refers to plant-based amino acids (no animal-derived keratin).
Learn More About This Hair Smoothing Serum
Ultimate Shine & Frizz Control
• Leave-in serum for up to 3 days of frizz control.*
• Smooth, frizz-free hair in up to 97% humidity.*
• Lightweight formula easily glides on damp or dry hair for effortless shine.
*with system of shampoo, conditioner, and leave-in serum
This hair serum features plant-based science harnessing the power of argan oil sustainably sourced from Morocco blended with Garnier's exclusive Kera-System+ technology for long-lasting shine.
Explore the Sleek & Shine collection that pairs with this anti frizz hair serum to maximize long lasting frizz control and shine.
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How to Create Your Perfect Frizz-Free Shine Routine
Your sleek shine starts in the shower. Build your smooth foundation with our Sleek & Shine Shampoo & Conditioner- created from gentle, frizz-fighting formulas enriched with Argan Oil to deeply nourish and prep hair for styling.
When: Use this shampoo and conditioner on every wash day to tame frizzy, dry hair. Formulated to cleanse gently while locking in moisture, it provides the perfect base for humidity resistance.
Tips for you: Focus shampoo on the scalp to remove buildup, then apply conditioner from mid-lengths to ends. Leave on for 2-3 minutes before rinsing with cool water to seal the cuticle and boost shine.
1 CLEANSE
Garnier Fructis
Sleek & Shine Smoothing Shampoo
Gently cleanses and preps frizzy hair for long-lasting smoothness. Enriched with Argan Oil to deliver frizz control without stripping moisture.
$5.992 CONDITION
Garnier Fructis
Sleek & Shine Smoothing Conditioner
Deeply moisturizes and detangles with Argan Oil. Smooths each strand to lock out frizz and humidity without weighing your hair down.
$5.99
Lock in up to 100 hours of sleekness and intense shine. These lightweight leave-in treatments protect against heat and block out humidity.
When: Mist the Diamond Sleek spray evenly on damp or dry hair before using hot tools to protect up to 450°F and activate Diamond-like shine. Then, apply the serum to damp or dry hair whenever you need to tame frizz.
Tips for you: A little goes a long way with the Anti-Frizz Serum—start with one pump, and apply to either damp hair before styling, or to dry hair as a finishing step to seal ends, tame frizz, and protect against humidity. For Diamond Sleek, spray sections evenly before blow-drying or flat-ironing to maximize light reflection and get a Diamond-like hair finish.
3 TREAT & STYLE
Garnier Fructis
Diamond Sleek Shine-Coat Smoothing Spray
Delivers +38% light reflection and heat protection up to 450°F. Defends against humidity for up to 100 hours of frizz-free sleekness.
$8.994 FINISH
Garnier Fructis
Sleek & Shine Anti-Frizz Serum
A lightweight, non-greasy leave-in serum that completes routine with extra frizz control, humidity protection, and seals ends.
$7.99
Discover Other Fructis Sleek & Shine Products
Build your Sleek & Shine routine—from shampoo and conditioner to leave-in anti frizz serum and heat protectant spray—to smooth frizz, hydrate dry hair, and boost shine from root to tip.
Sleek & Stay Heat-Activated Serum
- Frizz Control: Heat-activated Garnier Sleek & Stay serum delivers up to 5 washes of frizz control and high shine*!
- Heat Protection: It provides heat protection up to 450°F and is infused with alpha-silanes for long-lasting smoothness.
*when used in the shampoo, conditioner, and Sleek & Stay system
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Sleek & Shine Frizz Tamer
- Instant Frizz & Flyaway Control: Tame unruly frizz and baby hairs on-the-go with this lightweight, transparent finishing serum for sleek, smooth, and shiny hair.
- Hydrating & Shine-Boosting Formula: Infused with plant keratin, argan oil, and a sleek serum complex to hydrate and boost shine for up to 12 hours, without greasiness or stickiness.
- Clean & Cruelty-Free: Enjoy a silicone-free, phthalate-free, and mineral oil-free formula. Officially approved by Cruelty Free International under the Leaping Bunny Program.
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Sleek & Shine 10-in-1 Leave-In Spray
- 10-in-1 Hair Transformation: This powerful leave-in treatment, infused with argan oil and plant keratin, smooths, protects (up to 450°F heat), and repairs frizzy, dry hair for up to 72 hours.
- Comprehensive Care & Styling: Enjoy reduced flyaways, boosted shine, visible damage reduction, and nourishment in one non-greasy, non-weigh-down formula, simplifying your routine.
- Clean & Cruelty-Free: Formulated without parabens, silicones, phthalates, or DMDM hydantoin. All Garnier products are officially approved by Cruelty Free International under the Leaping Bunny Program.
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Garnier Sleek & Shine Styling: Find Your Perfect Match
| When to Use | When to Use | ||||||||
|---|---|---|---|---|---|---|---|---|---|
Daily, on damp hair before styling for smoothness, or on dry hair to tame flyaways and add shine. | Before blow-drying and heat styling on damp hair | Before styling or in between washes on your scalp on damp or dry hair | Before using heated tools as a first step after washing on damp, towel-dried hair | After styling as a final step on dry hair | |||||
| Heat Protection | Heat Protection | ||||||||
Not applicable. | Up to 450°F | Up to 450°F | Up to 450°F | None | |||||
| Best for Hair Types | Best for Hair Types | ||||||||
Frizzy, Dry Hair. | All textures needing heat protection and smoother, shinier hair | All hair types needing frizz repair, added shine, and nourishment | All hair types needing to seal in smoothness and shine for a long-lasting sleek look | All hair types needing soft, glossy, and manageable hair styling | |||||
| Key Ingredient | Key Ingredient | ||||||||
 Argan Oil | Argan Oil | Argan Oil | Argan Oil | Argan Oil | |||||
SLEEK AND SHINE ANTI-FRIZZ SERUM FAQS
Can You Use Garnier Sleek & Shine Anti-Frizz Serum on Dry, Frizzy Hair?
How to Apply Garnier Sleek & Shine Anti-Frizz Serum Step-by-Step
Does Garnier Sleek & Shine Anti-Frizz Serum Protect Hair from Heat Styling?
What does Anti-Frizz Serum do?
When and How Often Should You Use Garnier Sleek & Shine Anti-Frizz Serum?
Can You Use Garnier Sleek & Shine Anti-Frizz Serum Every Day?
Is Garnier Sleek & Shine Anti-Frizz Serum Good for Curly Hair?
Does Garnier Sleek & Shine Anti-Frizz Serum Make Hair Greasy?
Garnier Commits to Greener Beauty
Cruelty Free Products
All Garnier products are approved by Cruelty Free International under the Leaping Bunny Program.
99% Vegan Products
99% of ingredients in Garnier's products are vegan and not derived from animals.
Renewable Energy Goal
By 2025, all electricity & gas usage in our plants and distribution centers will be carbon neutral.
Reviews
Average Customer Ratings
Most Helpful Favorable Review
Can't say enough about it
Most Helpful Critical Review
Smell change was a horrible and nausiating idea.
Customer Images and Videos
Filter Reviews
Really works in wavy hairs
Shiny healthy looking hair
Loveee
Great Scent
⭐️⭐️⭐️⭐️⭐️
Tame that frizz!!
Meh hair serum
It’s just ok
Questions
Q: Is the anti frizz serum a heat protectant?
9 months agoQ: Will this help with fly-aways on long straight hair?
11 months agoQ: Can it be used on colored treated hair?
a year agoQ: Is this good for curly hair? I want to try but affraid of messing my curls up.
a year agoQ: Can I use this product before straighten my hair? Like, it is not going to burn my hair?
a year agoQ: Is the Sleek and Shine Anti-Frizz Serum safe for color-treated hair?
a year ago- A: Hi Debby V! Thanks for reaching out to us regarding Sleek and Shine Anti-Frizz Serum. This product will not strip color from color treated hair.a year agoHelpful?
Q: What is the difference between the sleek and shine anti-frizz serum and the sleek and shine leave-in conditioner cream? Which one works best for frizz and humidity?
a year ago- A: Hi there, great question! Both the Sleek & Shine Anti-Frizz Serum and the Sleek & Shine Leave-In Conditioner are great for smoothing frizz control. both leave the hair shiny and healthy. However, the Sleek & Shine Leave In Conditioner also adds additional hydration to keep the hair soft as well as shiny.a year agoHelpful?
Q: Is it ok to use daily for fly aways?
2 years ago- A: Hi Ams1, Thanks for reaching out! Apply uniformly to damp or dry hair. Do not rinse. For a sleek look, style using brush and blow dryer. Yes you can use this daily. Thanks for your interest in Garnier!2 years agoHelpful?
Q: What’s the difference between sleek and shine anti-frizz serum and Moroccan smoothening oil? Do they work the same or differently? Lemme know I’m kinda confused here.
2 years ago- A: Hello Veera! Both the Sleek & Shine Anti-Frizz Serum and the Sleek & Shine Anti-Frizz Serum are great for smoothing frizz control both leave the hair shiny, healthy and smooth. Sleek & Shine Anti-Frizz Serum products use argan oil and the Sleek & Shine Anti-Frizz Serum use coconut oil and coca butter. Both should work just as well for dry curly or frizzy hair.2 years agoHelpful?
Q: Is it safe to use on freshly dyed hair?
2 years ago- A: Hi Tricia84, Thanks for reaching out! Dispense 1 pump of serum, or as much as needed for your hair type, into your hands. Apply uniformly to damp or dry hair. Do not rinse. For a sleek look, style using brush and blow dryer. Thanks for your interest in Garnier!2 years agoHelpful?
