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Hair Smoothing Products

Achieve sleek, manageable hair with Costco’s selection of hair smoothing products. Whether you’re looking to reduce frizz, enhance shine, or maintain a polished look, discover a variety of options designed to help you create your ideal style. Shop hair smoothing products that suit all hair types and routines, and enjoy the confidence that comes with smooth, beautiful hair every day.

Olaplex No. 6 Bond Smoother 3.3 fl oz Each 2-pack
Olaplex No. 6 Bond Smoother 3.3 fl oz Each 2-pack
Rated 4.7 out of 5 stars based on 100 reviews.
(100)
Curlsmith Hold Me Softly Style Balm 8 fl oz + Curl Defining Styling Souffle 8 fl oz Set
Curlsmith Hold Me Softly Style Balm 8 fl oz + Curl Defining Styling Souffle 8 fl oz Set
Rated 4.8 out of 5 stars based on 13 reviews.
(13)
Daeng Gi Meo Ri - Vitalizing Nutrition Hair Pack 6-count
Daeng Gi Meo Ri - Vitalizing Nutrition Hair Pack 6-count
Rated 4.3 out of 5 stars based on 65 reviews.
(65)
treecell Collagen Boost Scalp Pack 6.76 fl oz 2-pack
treecell Collagen Boost Scalp Pack 6.76 fl oz 2-pack
Rated 4.4 out of 5 stars based on 24 reviews.
(24)
UNOVE Deep Damage Treatment 6.9 fl oz 2-pack
UNOVE Deep Damage Treatment 6.9 fl oz 2-pack
Rated 4.5 out of 5 stars based on 75 reviews.
(75)
UNOVE Silk Oil Essence 2.36 fl oz 2-pack
UNOVE Silk Oil Essence 2.36 fl oz 2-pack
Rated 4.6 out of 5 stars based on 50 reviews.
(50)
Healing Bird Revive Protein Deep Hair Mask 11.99 fl oz
Healing Bird Revive Protein Deep Hair Mask 11.99 fl oz
Rated 4.4 out of 5 stars based on 37 reviews.
(37)
CP-1 Premium Hair Treatment Set
CP-1 Premium Hair Treatment Set
Rated 4.1 out of 5 stars based on 14 reviews.
(14)
TIGI Bed Head Hair Wax Stick 2.57 fl oz 2-pack
TIGI Bed Head Hair Wax Stick 2.57 fl oz 2-pack
Rated 3.6 out of 5 stars based on 20 reviews.
(20)
ma:nyo BIOXYL Scalp Revitalizing Shampoo 16.23 fl. oz & Treatment 6.76 fl oz
ma:nyo BIOXYL Scalp Revitalizing Shampoo 16.23 fl. oz & Treatment 6.76 fl oz
Rated 4.7 out of 5 stars based on 19 reviews.
(19)
Nature Republic Black Bean Root Revitalizing Scalp & Hair Treatment 6.76 fl oz 2-pack
Nature Republic Black Bean Root Revitalizing Scalp & Hair Treatment 6.76 fl oz 2-pack
Rated 4.7 out of 5 stars based on 19 reviews.
(19)
Curlsmith Weightless Air Dry Cream 8 fl oz + Hydro Style Flexi Jelly 8 fl oz Set
Curlsmith Weightless Air Dry Cream 8 fl oz + Hydro Style Flexi Jelly 8 fl oz Set
Rated 4.3 out of 5 stars based on 15 reviews.
(15)

Top Rated Items

UNOVE Deep Damage Treatment 6.9 fl oz 2-pack
Daeng Gi Meo Ri - Vitalizing Nutrition Hair Pack 6-count
Drybar Detox Dry Shampoo Original Scent Jumbo Size 2-pack
Olaplex No. 5 Moisturize & Mend Leave-In Conditioner 3.3 fl oz 2-pack

Shop Related Pages

Softening Hair Products
Products For Heat Styled Hair
Products For Smooth Skin
Hair Styling Products For Women