Best Smoothing Hair Treatment Masks of 2026

The Wella ULTIMATE SMOOTH Mask is a nourishing weekly treatment designed to revive dull and frizzy hair. It helps restore moisture and manageability, making your hair feel softer and look healthier. This mask contains Squalane and Omega 9, ingredients that deeply nourish your hair from within while protecting the outer layer, which is great for keeping your hair smooth and shiny. Plus, it’s gentle enough for color-treated hair and has been dermatologically tested for safety. To complete your hair care routine, you can use it alongside the matching shampoo and Miracle Oil Serum for longer-lasting smoothness and a lovely floral scent that brightens every wash.

The Bare Anatomy Smoothing Mask is designed to help you restore smooth, healthy hair by deeply conditioning and repairing damage. It locks in moisture to keep your hair hydrated and reduces roughness caused by dryness. This mask contains Omega-3, 6, and 9 fatty acids, which strengthen weak hair strands and improve overall hair health by replenishing essential nutrients. Additionally, Phytosqualan acts like a natural protective layer, smoothing your hair and preventing moisture loss throughout the day. If you struggle with dry or frizzy hair, this mask offers a convenient way to nourish and maintain softness, making your hair easier to manage and look great.

Luseta Keratin Mask is a hydrating and nourishing hair treatment mask designed specifically for dry and damaged hair. Infused with keratin, this mask provides deep nourishment and repair to each strand, leaving your hair soft and healthy. It also helps protect your hair from future damage and is safe for colored hair. Free of sulfates, parabens, and gluten, this mask is gentle on your hair while providing the nourishment it needs. To use, simply apply generously to damp hair after cleansing and leave on for up to 5 minutes before rinsing. For best results, use weekly.

Give your dry hair the nourishment it deserves with the BIOLAGE Hydra Source Deep Treatment Pack. This highly concentrated moisturizing formula deeply nourishes and provides moisture to all types of dry hair to strengthen and prevent breakage while detangling, giving a glossy sheen. The vegan, paraben-free, mineral oil and colorant-free formula instantly leaves hair 2X more nourished and protects against damage for up to 70% less breakage. Use once a week in place of conditioner to give your hair the ultimate nourishment it needs.

The Amika Frizz Treatment Mask is designed to give you smoother, more manageable hair. It effectively tackles frizz, reducing it by an impressive 73% right away, ensuring your hair looks sleek and polished. For lasting results, this mask continues to keep frizz at bay for up to 72 hours, making it ideal for busy schedules. You’ll also enjoy enhanced softness and a noticeable boost in shine, giving your hair a healthier appearance. With improved manageability, styling becomes easier, allowing you to achieve your desired look with less effort.

The L'Oreal Glossing Hair Mask is specially designed for color-treated hair, providing an at-home glossing experience with Glycolic Acid. This mask helps you achieve eight times smoother hair while delivering up to five days of intense shine, making your locks look vibrant and healthy. It works effectively to enhance the shine of dull, damaged hair by smoothing the fibers, which allows light to reflect beautifully. Scented with bergamot and peony, this hair mask not only nourishes your hair but also leaves it smelling delightful. For the best results, use it alongside the EverPure Glossing Shampoo and Conditioner.

The OUAI Treatment Masque is a hair mask that repairs hair and restores its health, leaving it smoother, softer, and stronger after just one use. It is suitable for all hair types and helps heal split ends while making hair more resistant to future damage. The product is made with good-for-you ingredients and is free from parabens and phthalates. OUAI offers luxury products at affordable prices, making it ideal for real people who want effortless routines.

The Wella ULTIMATE SMOOTH Mask is a nourishing weekly treatment designed for dry, damaged, and frizzy hair. It helps restore your hair’s health by deeply moisturizing and smoothing it, making frizz easier to manage. The mask contains Squalane and Omega 9, ingredients that work from within to replenish and strengthen your hair’s outer layer. Plus, it’s suitable for colored hair and has been dermatologically tested for safety. For an added touch, you’ll enjoy a lovely floral scent with notes of jasmine, vanilla, bergamot, peach, and sandalwood every time you use it, turning your hair care routine into a pleasant experience.

The OGX Bond Repair Mask is designed to quickly restore damaged hair, leaving it shiny and smooth. It uses a special bond protein complex that rebuilds the inner structure of your hair while sealing damaged outer layers, helping your hair stay strong and resilient. This treatment is free from parabens and sulfates, making it a gentle choice for deep nourishment that visibly reduces damage. Plus, it works fast—just apply it after shampooing and conditioning, leave it on for one minute, and rinse to enjoy healthier-looking hair between washes.

The KERAGEN Keratin Hair Mask is designed to deeply hydrate and repair dry, damaged hair. This hair mask uses Brazilian keratin to strengthen and restore your hair’s natural shine and smoothness, making it easier for you to manage frizz. It also includes panthenol and collagen, which work together to provide intensive conditioning and repair, helping your hair feel healthier and look more vibrant. With consistent use, this mask can transform your hair, leaving it soft, shiny, and revitalized.