Best Keratin Hair Treatment Masks of 2026

The SUNATORIA Keratin Hair Mask is a professional treatment that deeply repairs and conditions dry, damaged hair. The unique keratin formula contains a vitamin complex with Omega 3, 9, and Vitamin E to replenish shine, increase moisture, and improve hair elasticity. Perfect for all hair types, including color-treated hair, this hair masque is free from sodium, sulfate, and paraben, ensuring purity and quality. Use this hair treatment mask to restore softness, shine, and bounce to your hair and enjoy fabulously healthy and easy-to-manage hair.

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.

The K18 Leave-In Repair Hair Mask Treatment is an at-home leave-in treatment infused with the patented K18Peptide that works to repair even the most extreme damage caused by bleach, color, chemical services, and heat. It creates like-new hair by traveling into the inner-most layers of hair to reconnect broken chains responsible for hair strength and elasticity. This product works on all hair types and delivers lasting results that won't wash away, restoring strength, softness, smoothness, and bounce. It is also the world's first patented biotech treatment that renews chemically damaged hair from the inside out in just four minutes.

Marc Anthony Grow long anti-breakage hair mask is a deep conditioning Hair Mask that smooths the cuticles of hair and promotes strength and softness. It infuses nourishing proteins back into dry, weak, and damaged hair, revives hair elasticity and reinforces strength from the inside out. Hydrolyzed keratin smooths the hair, while caffeine and ginseng condition the hair to enhance the appearance and feel of longer locks. Avocado oil and Argan Oil offer hydration. This formula is perfect for all hair types.

CRISTALBOX Keratin Hair Mask is designed to repair dry and damaged hair with its deep conditioning feature. Made of natural botanical ingredients such as shea butter, coconut oil, argan oil, and aloe vera extract, the hair mask provides an ultra-moisturizing treatment that penetrates deeply into the hair, leaving it silky, smooth, and shiny. The keratin hair mask also protects the hair cuticle and reverses the effects of environmental stressors like sun damage, UV exposure, chlorine, and salt-water from swimming. Suitable for extra-dry, damaged, over-processed, and color-treated hair, this hair mask nourishes the hair and boosts its overall health.

Advanced Clinicals Keratin Hair Mask is a deep conditioning treatment that provides intense hydration to color-treated hair. It strengthens brittle strands and helps restore hair's natural beauty. The mask is enriched with keratin, a protective protein that promotes healthier and fuller hair. It also helps fight heat and environmental damage, leaving your hair soft, smooth, and shiny. This salon-quality mask is infused with shea butter for added moisturization and is great for split end treatment. With Advanced Clinicals Keratin Hair Mask, you can give your hair the protein boost it needs to grow long, strong, and manageable. Experience an invigorating spa-like treatment with this high-quality hair mask.

Vitamins Keratin Hair Mask by VITAMINS hair cosmetics is a professional-grade deep conditioning mask designed to repair dry, damaged, and color-treated hair. With Moroccan argan oil, essential oils, and biotin protein, this hair mask restores and hydrates your hair, leaving it soft, shiny, and silky in just a few minutes. The intensive hydration complex locks in moisture, making it perfect for extremely brittle hair. This hair mask is also designed to control frizz and strengthen your hair, providing thermal protection from heat damage. It is a weightless, non-oily, sulfate, paraben, and cruelty-free formula that won't weigh down thin, fine hair.

The Vitamins Keratin Hair Mask Deep Conditioner is a professional renewing silk softener that provides stunning soft, shiny, and silky hair in just a few minutes. The intensive deep conditioning repair formula nourishes and hydrates color-treated dry hair, making it healthy again. The biotin and castor oil complex strengthening moisturizer ultra-moisturizes your hair, repairing it and boosting its health. The advanced frizz control and long-lasting moisture make it an excellent anti-frizz hydration ease for frizzy hair. The formula is sulfate, paraben, alcohol, and cruelty-free, making it safe and weightless for thin fine hair.

The GOWILOVE Hair Repair Mask is designed to deeply nourish and repair your hair using five powerful botanical oils that penetrate beyond the surface. This means you get smooth, frizz-free hair that feels soft and silky. The mask also includes dual proteins—keratin and wheat protein—that work together to strengthen your hair from within, helping to restore its natural elasticity and volume. Plus, it’s infused with hyaluronic acid, which keeps your hair hydrated for up to 72 hours by locking in moisture and attracting water from the air. If you have a sensitive scalp, you’ll appreciate that this mask is gentle and free from harsh chemicals, while also leaving a light, pleasant scent.

The PURE NATURE LUX SPA Keratin Hair Mask is a professional-grade deep conditioner treatment designed to hydrate and moisturize dry, damaged hair. Enriched with botanicals like Moroccan argan oil, aloe vera, and jojoba, this hair mask promotes stronger, healthier hair while preventing split ends and breakage. Its nourishing formula also contains pro B vitamins and collagen for sleek, gorgeous locks that turn heads. Formulated to the highest standards by leading salon experts, this keratin hair treatment is the perfect solution for curly and frizzy hair in need of repair.