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Hair Care

Hair Smoothing Oil

10 Best Hair Smoothing Oil 2025 in the United States

Name: Paul Mitchell Super Skinny Serum, Speeds Up Drying Time, Humidity Resistant, For Frizzy Hair, 5.1 Fl Oz
Brand: Paul Mitchell
Price: 28.5 USD
Availability: InStock

From leading brands and best sellers available on the web.

Boldplex 7 Hair Oil for Dry & Damaged Hair - Adds Shine, Strengthens, Smooths Split Ends & Frizz, Moisturizes & Nourishes. Weightless Hair Treatment Oil For Curly, Frizzy & Coarse Hair - 3.38 FlOz

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Winner

Paul Mitchell

Paul Mitchell Super Skinny Serum, Speeds Up Drying Time, Humidity Resistant, For Frizzy Hair, 5.1 Fl Oz

10.0

score

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Boldplex 7 Hair Oil for Dry & Damaged Hair - Adds Shine, Strengthens, Smooths Split Ends & Frizz, Moisturizes & Nourishes. Weightless Hair Treatment Oil For Curly, Frizzy & Coarse Hair - 3.38 FlOz

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OUAI

OUAI Hair Oil Travel Size - Hair Heat Protectant Oil for Frizz Control - Adds Hair Shine and Smooths Split Ends - Color Safe Formula - Paraben, Phthalate and Sulfate Free (0.45 oz)

10.0

score

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Mise En Scene

Mise En Scene Perfect Serum Original - Hair Oil for Frizzy & Dry Hair, Hydration and Nutrition Hair Essence for Damage Care, Floral Fragrance, Korean Hair Care Product, Korean Hair Serum 2.71 Fl. Oz.

9.9

score

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BioSilk

BIOSILK Silk Therapy Original Cure, 12 Fl Oz (Pack of 1)

9.8

score

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Olaplex

Olaplex No. 7 Bonding Oil, Concentrated High Shine Oil, Heat Protectant, Visibly Smooths & Softens Hair, Added Color Vibrancy, Up to 72 Hour Frizz Control, For All Hair Types, 1 fl oz

9.6

score

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Moroccanoil

Moroccanoil Treatment, Travel Size, .85 Fl. Oz.

9.4

score

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TIGI

TIGI Bed Head After Party Smoothing Cream for Silky and Shiny Hair 3.38 fl oz

9.1

score

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Garnier

Garnier Fructis Sleek & Shine Anti-Frizz Serum for Frizzy, Dry Hair, Argan Oil, 5.1 Fl Oz, 1 Count (Packaging May Vary)

8.9

score

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IGK

Editor’s Choice

IGK Crybaby Anti-Frizz Smoothing and Finishing Serum 44 ml / 1.5 oz

8.6

score

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#10

VERB

VERB Ghost Oil, 2oz

8.3

score

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More products we considered

Hydrating Hair Serum for Frizzy and Damaged Hair - Keratin Hair Treatment for Dry Damaged Hair w/ Biotin, Castor Oil, Rosemary Oil, Hair Heat Protectant & Anti Frizz Hair Serum For Frizzy Hair, 5 Oz

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SEEN Magic Serum, Fragrance Free - Non-Comedogenic & Sulfate-Free Hair Serum- Anti Frizz- Dermatologist-Developed - Safe for Sensitive, Eczema & Acne Prone Skin

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Repairing Hair Oil Capsules for Frizzy, Damaged & Dry Hair - Keratin Treatment w/ Silk Protein, Argan, Jojoba & Coconut Oils - Hair Vitamins A, E, B5 - Leave-in Anti-Frizz Serum for Women - 30 Count

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Remilia Hair Hair Serum with Keratin, Silk Protein & Vitamin B5-30 Capsules - Hair Styling Oils for Frizzy and Damaged Hair

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TRUSS Frizz Zero Liquid Hair Mask - Anti Frizz Treatment Spray with Thermal Heat Protection For Blow Drying, Flat Irons and Curling Irons - Detangler Spray Instantly Detangles Damaged Strands

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10 Best Hair Smoothing Oil 2025 in the United States

Boldplex 7 Hair Oil for Dry & Damaged Hair - Adds Shine, Strengthens, Smooths Split Ends & Frizz, Moisturizes & Nourishes. Weightless Hair Treatment Oil For Curly, Frizzy & Coarse Hair - 3.38 FlOz

Paul Mitchell Super Skinny Serum, Speeds Up Drying Time, Humidity Resistant, For Frizzy Hair, 5.1 Fl Oz

Boldplex 7 Hair Oil for Dry & Damaged Hair - Adds Shine, Strengthens, Smooths Split Ends & Frizz, Moisturizes & Nourishes. Weightless Hair Treatment Oil For Curly, Frizzy & Coarse Hair - 3.38 FlOz

OUAI Hair Oil Travel Size - Hair Heat Protectant Oil for Frizz Control - Adds Hair Shine and Smooths Split Ends - Color Safe Formula - Paraben, Phthalate and Sulfate Free (0.45 oz)

Mise En Scene Perfect Serum Original - Hair Oil for Frizzy & Dry Hair, Hydration and Nutrition Hair Essence for Damage Care, Floral Fragrance, Korean Hair Care Product, Korean Hair Serum 2.71 Fl. Oz.

BIOSILK Silk Therapy Original Cure, 12 Fl Oz (Pack of 1)

Olaplex No. 7 Bonding Oil, Concentrated High Shine Oil, Heat Protectant, Visibly Smooths & Softens Hair, Added Color Vibrancy, Up to 72 Hour Frizz Control, For All Hair Types, 1 fl oz

TRUSS Night Spa Serum - Anti Aging Damaged Hair Treatment with 100% Vegan Wax Base - Anti Frizz Hair Serum for Extra Shine, Moisture and Elasticity - (250 ml)

Annmarie Skin Care Smoothing Hair Serum

CRVFT Daily Leave-in Conditioner for Women [OIL] | Hair Serum/Moisturizer | For Dry and Damaged Hair | Anti Frizz Argan Oil Serum Scented [3.38oz]

Truss Instant Repair - Daily Leave-In Hair Protector and Humidity Blocker - Seals Split Ends, Leaving Hair Shiny and Silky Soft

Boldplex 6 Hair Serum - Hydrating Leave In Protein Treatment for Frizzy, Dry, Damaged, Broken, Curly, Straight or Bleached Hair Types - Paraben & Sulfate Free. Cruelty Free, 100% Vegan. 5.9 Fl.Oz

Moroccanoil Treatment, Travel Size, .85 Fl. Oz.

TIGI Bed Head After Party Smoothing Cream for Silky and Shiny Hair 3.38 fl oz

Garnier Fructis Sleek & Shine Anti-Frizz Serum for Frizzy, Dry Hair, Argan Oil, 5.1 Fl Oz, 1 Count (Packaging May Vary)

IGK Crybaby Anti-Frizz Smoothing and Finishing Serum 44 ml / 1.5 oz

VERB Ghost Oil, 2oz

Hair Smoothing Products

CHI hair oil

Hair Oil Sprays

Argan Oil Thinning Hair

Hair Smoothing Brushs

Hydrating Hair Serum for Frizzy and Damaged Hair - Keratin Hair Treatment for Dry Damaged Hair w/ Biotin, Castor Oil, Rosemary Oil, Hair Heat Protectant & Anti Frizz Hair Serum For Frizzy Hair, 5 Oz

SEEN Magic Serum, Fragrance Free - Non-Comedogenic & Sulfate-Free Hair Serum- Anti Frizz- Dermatologist-Developed - Safe for Sensitive, Eczema & Acne Prone Skin

Repairing Hair Oil Capsules for Frizzy, Damaged & Dry Hair - Keratin Treatment w/ Silk Protein, Argan, Jojoba & Coconut Oils - Hair Vitamins A, E, B5 - Leave-in Anti-Frizz Serum for Women - 30 Count

Remilia Hair Hair Serum with Keratin, Silk Protein & Vitamin B5-30 Capsules - Hair Styling Oils for Frizzy and Damaged Hair

TRUSS Frizz Zero Liquid Hair Mask - Anti Frizz Treatment Spray with Thermal Heat Protection For Blow Drying, Flat Irons and Curling Irons - Detangler Spray Instantly Detangles Damaged Strands