--- product_id: 47942636 title: "Osmo Straighten Up 3 – A Semi-Permanent Keratin Straightening Spray – 250ml" brand: "osmo" price: "7870CFA" currency: XOF in_stock: false reviews_count: 13 url: https://www.desertcart.sn/products/47942636-osmo-straighten-up-3-a-semi-permanent-keratin-straightening-spray store_origin: SN region: Senegal --- # Frizz control & shine boost Locks in moisture & natural oils Heat-activated formula Osmo Straighten Up 3 – A Semi-Permanent Keratin Straightening Spray – 250ml **Brand:** osmo **Price:** 7870CFA **Availability:** ❌ Out of Stock ## Summary > ✨ Unlock sleek, shiny hair that means business 🔥 ## Quick Answers - **What is this?** Osmo Straighten Up 3 – A Semi-Permanent Keratin Straightening Spray – 250ml by osmo - **How much does it cost?** 7870CFA with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/47942636-osmo-straighten-up-3-a-semi-permanent-keratin-straightening-spray) ## Best For - osmo enthusiasts ## Why This Product - Trusted osmo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Styling:** Works seamlessly with your straightening irons for salon-quality results at home. - • **Keratin Power Boost:** Infused with hydrolyzed keratin to strengthen and protect hair from heat damage. - • **Cruelty-Free & Clean:** Ethically crafted with no animal testing, perfect for conscious consumers. - • **Frizz-Free Confidence:** Controls frizz and enhances shine for a polished, professional look. - • **Semi-Permanent Sleekness:** Transform unruly curls into smooth, straight styles that last longer. ## Overview Osmo Straighten Up 3 is a 250ml semi-permanent keratin-based spray designed to work with heat styling tools to deliver longer-lasting straight hair. Its heat-activated formula protects against thermal damage while locking in moisture and natural oils, controlling frizz, and boosting shine. Cruelty-free and easy to use, it’s the perfect styling companion for professionals seeking polished, smooth hair with minimal effort. ## Description Product Description A unique Keratin based straightening complex that works with styling irons to lock in longer lasting straightness, protecting against thermal damage whilst retaining the hair’s natural oils and moisture. Completely cruelty-free. Ingredients Water, Alcohol, Quaternium-80, Cetrimonium Methosulfate, Behentrimonium Methosulfate, Behentrimonium Chloride, Hydrolyzed Keratin, Cetyl Alcohol, Propylene Glycol Dicaprylate/Dicaprate, PPG-1 Trideceth-6, Polysilicone-18 Cetyl Phosphate, Polyquaternium-37, C10-40 Isoalkylamidopropylethyldimonium Ethosulfate, Cetearyl Alcohol, Butylene Glycol, Fragrance, Linalool, Potassium Sorbate, Phenoxyethanol, Benzoic Acid, Dehydroacetic Acid Directions Spray evenly over damp or wet hair, section by section avoiding the root area. Comb through. For best results blow dry hair with a large barrel brush. Finish by using straightening irons in sections. Safety Warning For external use only. Avoid contact with eyes. Keep away from naked flame or direct heat sources. Box Contains 1 x Osmo Straighten Up 3 – A Semi-Permanent Keratin Straightening Spray – 250ml Review: Tamed my thick wayward hair - I was a little wary of this having read some of the reviews. I've tried just about everything to get smooth well behaved hair but my super thick coarse hair has a mind of its own and just looks tatty and rough when straightened. This stuff is amazing..i used a generous amount sprayed into my hands and smoothed through my hair. right from blowdrying my hair was a lot lot softer and easier to dry. straightening afterwards left it lovely and smooth and soft and i only needed just the tiniest bit of serum after..i usually use tons. my style is straight with none of its usual annoying curl ups and this lasts 2-3 days on me. Worth every penny and a must have on my list Review: Brilliant purchase - This is a fabulous product and does exactly what it says. My hair is quite wavy with curl and this is brilliant for keeping my locks straight ## Features - A new Keratin based straightening complex. - Works with styling irons to transform curly, frizz prone, unruly locks into sleek, smooth, visibly straighter styles. - Heat activated formula. - Protects against heat damage. - Controls frizz and promotes shine. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B008JFS53M | | Benefits | Straightening, Shining | | Best Sellers Rank | 211,815 in Beauty ( See Top 100 in Beauty ) 1,865 in Hair Sprays | | Brand | Osmo | | Brand Name | Osmo | | Customer Reviews | 4.0 out of 5 stars 284 Reviews | | Global Trade Identification Number | 05060148617664 | | Hair Type | Curly | | Hair type | Curly | | Item Form | Spray | | Item Weight | 268 g | | Item form | Spray | | Item weight | 268 g | | Manufacturer | Osmo | | Manufacturer Part Number | 061101 | | Material Features | heat protection | | Model Number | 061101 | | Product benefits | Straightening, Shining | | Scent | fresh | | Scent Name | fresh | | Special Ingredients | Keratin | | Unit Count | 250.0 millilitre | ## Product Details - **Brand:** Osmo - **Hair type:** Curly - **Item weight:** 268 g - **Product benefits:** Straightening, Shining - **Item form:** Spray ## Images ![Osmo Straighten Up 3 – A Semi-Permanent Keratin Straightening Spray – 250ml - Image 1](https://m.media-amazon.com/images/I/615D4QrOh-L.jpg) ![Osmo Straighten Up 3 – A Semi-Permanent Keratin Straightening Spray – 250ml - Image 2](https://m.media-amazon.com/images/I/71hLepwj00L.jpg) ![Osmo Straighten Up 3 – A Semi-Permanent Keratin Straightening Spray – 250ml - Image 3](https://m.media-amazon.com/images/I/71SIgFBayzL.jpg) ![Osmo Straighten Up 3 – A Semi-Permanent Keratin Straightening Spray – 250ml - Image 4](https://m.media-amazon.com/images/I/71JPij7wfiL.jpg) ![Osmo Straighten Up 3 – A Semi-Permanent Keratin Straightening Spray – 250ml - Image 5](https://m.media-amazon.com/images/I/71V5wSAJfFL.jpg) ## Questions & Answers **Q: Could someone give me a list of the ingredients?** A: just a formula that does the job. i bought for my wife she loves it **Q: What is it like for Afro hair?** A: Hi there, I found this product was great for Afro hair. I am mixed race and had Afro curly hair. It’s good at protecting my hair and nourishing it to help straighten it, without using harsh chemicals. **Q: does this product damage your hair?** A: It's got argan oil in it which protects the hair, so NO it wont damage it **Q: Does it help with curls when weather is damp** A: As far as i know this is more to straight up ur hair but they have products for curly har as well. If you read other questions there is a girl who said that the product is good for her afro hair,so mayne is good for curls as well. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Tamed my thick wayward hair *by A***N on 3 July 2019* I was a little wary of this having read some of the reviews. I've tried just about everything to get smooth well behaved hair but my super thick coarse hair has a mind of its own and just looks tatty and rough when straightened. This stuff is amazing..i used a generous amount sprayed into my hands and smoothed through my hair. right from blowdrying my hair was a lot lot softer and easier to dry. straightening afterwards left it lovely and smooth and soft and i only needed just the tiniest bit of serum after..i usually use tons. my style is straight with none of its usual annoying curl ups and this lasts 2-3 days on me. Worth every penny and a must have on my list ### ⭐⭐⭐⭐⭐ Brilliant purchase *by M***N on 12 July 2025* This is a fabulous product and does exactly what it says. My hair is quite wavy with curl and this is brilliant for keeping my locks straight ### ⭐⭐⭐⭐ Updated review Oct 2017. *by K***L on 10 July 2017* After years of trying so many products that haven't worked I was very excited to find this! I have a lot of volume in my hair and it's coarse and prone to frizz. I dried and straightened and it looked much the same as usual although a bit of a dull finish , by morning the lengths had sprung into frizzy waves. I will persevere but feeling disappointed. Update October 2017... since my previous review I have used this several times and let my hair dry naturally and then use straighteners. I've found the result to be much better, my hair is glossy and stays reasonably smooth for a few days. ## Frequently Bought Together - Osmo Straighten Up 3 – A Semi-Permanent Keratin Straightening Spray – 250ml - OSMO Straightening Fluid 150 ml - OSMO Blinding Shine Serum 50 ml --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/47942636-osmo-straighten-up-3-a-semi-permanent-keratin-straightening-spray](https://www.desertcart.sn/products/47942636-osmo-straighten-up-3-a-semi-permanent-keratin-straightening-spray) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-07-18*