Score computed from verified review sentiment, ingredient efficacy, and cross-platform consistency.
Reviewed by Flash AI Editorial Team · Last updated March 2026.
Users report that the TRESemmé Keratin Smooth Deep Smoothing Mask effectively tames frizz and baby hairs, leaving hair smooth and manageable for up to 72 hours. This makes it a reliable solution for controlling unruly hair.
The mask is praised for making hair feel soft, silky, and smooth after just one use. It also contributes to a noticeable shine, improving the overall appearance and texture of the hair.
The mask is formulated with Keratin Protein and Marula Oil, which are key ingredients known to nourish and strengthen hair. This combination helps to improve hair health, making it more resilient and manageable.
The mask is described as having a rich, creamy, and buttery soft texture that glides easily onto the hair, making it simple and mess-free to apply. This smooth texture contributes to an even distribution and a pleasant user experience.
While the mask generally smooths hair, some users found it not to be 'life-changing' and that their hair remained 'a bit frizzy' despite using it. This suggests that the effectiveness in completely eliminating frizz can vary among individuals.
One user reported experiencing significant hair fall after using the TRESemmé Keratin Smooth Deep Smoothing Mask. While it did make their hair smooth, the adverse effect of increased hair fall was a major concern.
The product is not chemical-free and contains a mix of surfactants, conditioning agents, silicones, preservatives, and fragrance. This means it may not be suitable for individuals seeking a truly natural or chemical-free hair care solution.
Flash AI analyzes thousands of reviews across Amazon, Nykaa, YouTube & Reddit, etc. to give you one honest score — and finds you the best price in India.
The TRESemme Keratin Smooth Deep Smoothing Mask is a 300 ml cream-formula hair mask designed to deeply nourish, detangle, and smooth frizz-prone hair. Manufactured by Hindustan Unilever Limited in India, this mask earns a Flash AI Score of 78/100, based on analysis of 1,135 verified reviews across 5 platforms. It scores particularly strongly for frizz control (85) and hair feel (80), which aligns closely with what users consistently report: smoother, softer, and shinier hair after each use.
The formula is keratin-enhanced, with Keratin as the key active ingredient. Keratin is a protein that occurs naturally in hair, and in a deep conditioning mask, it works to smooth the hair shaft, reduce frizz, and improve overall manageability for dry, coarse, and curly strands. The cream texture is rich and buttery, making it easy to distribute evenly through the hair without mess. This mask is parabens-free and cruelty-free, and comes in a 300 ml jar with a shelf life of 36 months from manufacturing.
This mask is best suited for curly, wavy, coarse, and thick hair, and targets concerns including dryness, frizz, and lack of shine. Users report soft, silky, and noticeably shiny results from a single use, with frizz control lasting up to 72 hours. Several reviewers use it as a direct replacement for conditioner, noting it does not leave hair oily or sticky. Results do vary: some users found hair remained slightly frizzy despite regular use, and one reviewer reported significant hairfall after use. Those with hair already prone to shedding should monitor their response carefully. The product also contains silicones, surfactants, and fragrance, so it is not suitable for anyone seeking a fully natural or chemical-free formula.
The TRESemme Keratin Smooth Deep Smoothing Mask is available from ₹342 to ₹6441 across 14 sellers. At the lower end of this price range, it delivers strong value for the depth of frizz control and smoothing it provides. A Flash AI Score of 78/100 built on 1,135 reviews signals consistent, reliable performance across a broad range of users with different hair types. For anyone with curly, wavy, or coarse hair dealing with persistent frizz and dryness, this mask is a practical choice at an accessible price. Those with sensitivity to silicones or fragrance, or a clear preference for fully natural haircare, should review the full ingredient list before purchasing.
"With a Flash AI Score of 78/100, Tresemme Keratin Smooth Deep Smoothing Mask (300 ml) earns its ranking through demonstrated, cross-platform results."
— Flash AI Editorial TeamTRESemme TRESemmé is a professional-grade haircare brand offering shampoos, conditioners, and serums designed to deliver salon-quality results at an accessible price point. Known particularly for their Keratin Smooth range featuring argan oil for frizz control and smoothness, the brand focuses on making professional haircare routines achievable at home. TRESemmé products are widely available across major Indian marketplaces including Amazon, Flipkart, Nykaa, Myntra, and Meesho.
"This hair mask is amazing! My hair feels so soft and smooth after using it. It really tames frizz and makes my hair manageable."
"Amazing results from the Tresemme Keratin Smooth Deep Smoothing Mask as I have frizzy and have a lot of baby hair. Helps me settle them at ease for good 72 hours. Thanks!"
"My hair is very dry and this mask has made a noticeable difference. It's less tangled and much easier to brush."
Use this mask once or twice a week for best results. Apply it to damp hair after shampooing, leave it on for a few minutes to allow the keratin formula to absorb, then rinse thoroughly. Regular weekly use helps maintain frizz control and softness between washes.
The mask is best suited for curly, wavy, coarse, and thick hair, as confirmed in the product specs. Its frizz-control and moisturising benefits are most effective for hair types that tend to be drier and more prone to unruliness. Those with fine or oily hair may find the rich, creamy formula too heavy for regular use.
Keratin is a protein that occurs naturally in hair. In this mask, the keratin-enhanced formula works to smooth the hair shaft, reduce frizz, and improve manageability. Verified reviewers also note the presence of Marula Oil alongside Keratin in the formulation, describing how the combination nourishes and strengthens hair while improving resilience.
Verified reviewers report noticeable softness and smoothness from the very first use. Frizz control is reported to last up to 72 hours per application. Sustained improvement in texture and manageability tends to build with consistent weekly use over several weeks.
The majority of reviewers report no hairfall concerns with this mask. However, one verified reviewer experienced significant hairfall after using it. If your hair is already prone to shedding or breakage, monitor your hair's response during the first few uses and discontinue if you notice increased hairfall.
This is a deep treatment mask rather than a standard rinse-out conditioner, and it works more intensively to smooth frizz and nourish dry strands. Reviewers specifically note it functions well as a conditioner replacement, providing smoothing benefits without leaving hair oily or greasy. Its keratin-enhanced formula targets dryness and frizz more directly than a daily conditioner.
The TRESemme Keratin Smooth Deep Smoothing Mask starts from ₹342 and is available across 14 sellers. Checking platforms like Amazon India, Flipkart, and Nykaa during sale events can help you find the best current price on this product.
The mask has a rich, creamy, and buttery soft texture that glides smoothly onto hair without mess. After rinsing, hair feels soft, silky, and noticeably smoother with a visible shine. Reviewers highlight that it does not leave a greasy or sticky residue, which sets it apart from heavier conditioning treatments.
Keratin is a naturally occurring protein in hair and is generally well-tolerated with regular use. This mask is also parabens-free and cruelty-free. It does contain silicones and fragrance, so those with sensitivity to these ingredients should review the full ingredient list. One reviewer reported hairfall, so adjust frequency if you notice any adverse response.
The specs confirm this mask suits all hair types and it is parabens-free, which is a common concern for color-treated hair. However, the product is not explicitly confirmed as safe for color-treated or chemically processed hair in the specs or verified reviews. If your hair is color-treated, do a patch test or consult your stylist before making it part of your regular routine.