Best Smoothing Leave-in Conditioner of 2026

RUSK Sensories Smoother Leave-In Conditioner is perfect for those with unruly hair. This cream-based conditioner helps to eliminate static, adds texture, and gives your hair a smooth and healthy look. Not only does it provide day-long smoothing effects, but it also offers sunscreen protection to keep your hair looking healthy and shiny all day long. Suitable for daily use, this conditioner is ideal for adults with curly hair who want to add body and shine to their hair.

Marc Anthony Argan Oil Leave In Conditioner is a sulfate-free, keratin conditioner that infuses moisture and shine into hair using nourishing Argan Oil. It instantly smooths frizz, creates soft and supple hair, and moisturizes and detangles, restoring moisture to dry, dull, and damaged hair. The product contains innovative hair care ingredients that nourish, protect, and replenish hair. Marc Anthony offers a range of salon-quality products for different hair needs, including curly hair and frizz control products and hair thickening products.

Garnier Fructis Sleek and Shine Intensely Smooth Leave-In Conditioning Cream is an affordable, natural hair care product that helps to nourish and smooth frizzy, dry hair. Customers report that it lathers up well, rinses clean, and leaves hair feeling smooth and silky without any greasy buildup. The product has a mild, fresh and fruity scent and is vegan friendly. It is best used with other styling products to achieve a lasting sleek and smooth finish.

The Pantene Conditioning Detangler Spray, 8.5 oz, 3 count is a leave-in conditioner that helps detangle hair, leaving you with lasting softness, smoothness, and shine. The formula is enriched with antioxidants to reduce protein loss, so hair stays stronger against damage. The set comes with three 8.5 fl oz cans of Pro-V moisturizing leave-in conditioner, which offers luxury hair repair without the luxury price.

The Olaplex Leave-In Conditioner is a lightweight styling cream that helps you achieve smoother, softer hair whether you blow-dry or let it air dry. It keeps frizz under control for up to three days, making your hair more manageable in humid conditions. This conditioner also protects your hair from heat damage up to 450°F, so you can style confidently without worry. Suitable for all hair types, it helps reduce breakage and keeps your hair hydrated and healthy-looking throughout the day.

The Marc Anthony Coconut & Shea Leave-In Conditioner Spray is a great solution for those with dry and damaged hair. Enriched with biotin, extra virgin coconut oil, and shea butter, this detangling leave-in conditioner provides ultra-rich hydration, helping to reduce frizz, split ends, and breakage. It leaves your hair silky-smooth, soft, and ready to take on anything. The Marc Anthony team is dedicated to haircare innovation, traveling the world to source the best ingredients to create professional-quality products that are sulfate, paraben, and phthalate-free, and at an affordable price.

Pantene Keratin Treatment is a hair mask designed to restore smoothness to dry and damaged hair. It is infused with Hydrolyzed Keratin Protein, Argan Oil, and Pro-Vitamin B5 to provide deep moisture and repair split ends. This treatment forms new hair bonds, strengthening and protecting the strands from further damage. After just one use, you'll experience a cashmere-like softness in your hair. The best part is that it is safe for color treated or chemically damaged hair and does not contain formaldehyde. With Pantene Keratin Treatment, you can say goodbye to frizz and hello to healthier, more manageable hair.

L'Oreal Paris Elvive Total Repair 5 Protein Recharge Leave In Conditioner Treatment and Heat Protectant is a leave-in conditioner formulated with almond oil and protein to help protect against split ends, weak, brittle, dull, and dehydrated hair. It also helps protect against 450 degree heat, delivering intense care without the weigh down. Customers have noted that this product leaves their hair silky, soft, and hydrated, with a nice shine and without stickiness. While some customers have found that this product does not live up to its price tag, many have found it to be a great product for their hair.

GIOVANNI 2chic Elixir is a moisturizing hair serum that helps treat dry, damaged hair. Powered by a dual moisture mix of pineapple and ginger, this elixir silkens hair with softness and shine. Enriched with botanical extracts and oils, it smooths away frizz and defends each strand from heat styling. This color-safe serum nourishes hair with a blend of vitamins, antioxidants, and omega fatty acids without stripping color. GIOVANNI 2chic Elixir is vegan-friendly, cruelty-free, and comes in recyclable packaging. With a commitment to natural ingredients and high performance, GIOVANNI has been bridging the gap between natural and salon-quality hair care since 1979.