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The best keratin shampoos for women over 50 have one thing in common: They’re made to heal damaged hair. Keratin hair treatments are renowned for giving you luscious locks, but can you really get salon results at home? The answer is yes, and we’ve found the 15 best keratin shampoos that’ll help you get there.
Keratin Shampoo: What does it do?
Keratin is a substance made of fibrous structural proteins that our bodies produces naturally, and it is mainly found in hair, skin, and nails. Using keratin products on your hair can help rebuild damaged hair and also serve as a protective barrier, much like heat protectant sprays. Keratin is especially recommended for people with frizzy, curly, or unruly hair, and it can help thick and wiry gray hair become more manageable, too.
Best Keratin Shampoos
Keratin hair treatments at hair salons are popular for taming frizz and can last up to four months with the proper care, but if you don’t like the idea of sitting in a hairdresser’s chair for two hours or spending a lot of money, then a good keratin shampoo that you can easily incorporate into your weekly beauty regimen can get you satisfactory results in just a fraction of the time and cost. Keep scrolling to shop Woman’s World’s picks for the best keratin hair shampoo for women over 50.
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1. Keratin Shampoo — Hask
Where to buy: $4.79, Target
For an inexpensive keratin infusion, try the Hask Keratin Protein Smoothing Shampoo, which reduces frizz, blocks humidity, and cleanses your hair, leaving it soft and shiny. This keratin hydrating shampoo is specially made for frizzy and dry hair and works superbly on color-treated hair, too.
2. Keratin Shampoo — TRESemmé
Where to buy: $4.94, Walmart
TRESemmé is a trusted brand when it comes to haircare, and its Keratin Smooth shampoo doesn’t disappoint. Made with a special formula using African Marula oil, this shampoo can leave you with frizz-free, silky hair for up to 72 hours. Recommended for use with the matching conditioner, it tames flyaway hairs, detangles, and adds shine.
3. Keratin Shampoo — OGX
Where to buy: $5.45, Amazon
If you’ve been struggling to grow your hair out properly because it just keeps breaking, OGX has just the product for you. The OGX Anti-Breakage + Keratin Oil Shampoo benefits hair that is prone to breaking from brushing and styling. This keratin shampoo with argan oil will leave your hair silky smooth and manageable.
4. L'Oréal Keratin Shampoo Sulfate Free
Where to buy: $5.72, Walmart
The L'Oréal Paris EverSleek Keratin Caring shampoo is great for dry and brittle hair that a lot of women over 50 have. Since this is a keratin shampoo without sulfates, it doesn’t have any suds, so don’t be surprised when you’re not working up a frothy lather; it will still clean your hair and leave it smooth, glossy, and protected.
5. Keratin Shampoo Brazilian Keratin Therapy OGX
Where to buy: $5.74, Walmart
Another OGX keratin-infused shampoo that will leave you feeling like you just stepped out of the salon, Ever Straightening + Brazilian Keratin Therapy Shampoo is made from a blend of yummy coconut oils, avocado oil, cocoa butter, and keratin proteins to tame and smooth unruly hair. Best used on dry hair, this shampoo smells good enough to eat (though we highly recommend against that!).
6. Keratin Shampoo Nexxus — Damage Healing
Where to buy: $8.39, Target
For the best keratin shampoo and conditioner for damaged hair at a reasonable price, have a look at the Nexxus Keraphix Damage Healing collection. Infused with nutritious keratin protein and black rice, it’s free from silicone, parabens, dyes, and aluminum, so you get all the good stuff without the harmful chemicals.
7. Keratin Shampoo at Walmart
Where to buy: $9.66 for two, Walmart
The Suave Professionals Keratin Infusion Color Care shampoo for dyed hair provides 48-hour frizz control for hair that is soft and manageable. The reviews are fab, and you can’t beat the price either. Perhaps the most cost-effective keratin shampoo Walmart has to offer, you can get a two-pack for the price of most regular therapy shampoos.
8. Best Organic Keratin Shampoo Mill Creek
Where to buy: $12.99, Amazon
If you’re a fan of organic products, Mill Creek Botanicals has a keratin repair formula shampoo that will do wonders for your dry and brittle hair. With keratin, panthenol, and herbs, this shampoo smooths and protects your hair by coating each individual strand with therapeutic goodness to improve elasticity and renew hair strength.
9. Vegan Keratin Shampoo — Target
Where to buy: $12.99, Target
This 100 percent vegan keratin thickening shampoo has been formulated by an Ayurvedic chemist and contains organic quinoa, neem leaf, and vegan keratin. It’s paraben-, phthalate-, and cruelty-free, and is the perfect keratin shampoo for thin hair because it doesn’t weigh the hair down or make it flat. Instead, it gives hair body and leaves it smelling awesome.
10. It's a 10 Keratin Shampoo — Amazon
Where to buy: $16.25, Amazon
The It's a 10 keratin shampoo reviews on Amazon are impressive, and it’s no surprise. This Miracle Shampoo Plus Keratin says that it preserves hair color, protects from sun damage and thermal styling, and leaves hair bouncy and soft — and it does exactly that!
11. Matrix Keratin Shampoo Biolage
Where to buy: $19, Amazon
We’ve all done it before: dyed our hair to within an inch of its life and then tried to remedy it with all sorts of hair-repair products to no avail. Thankfully, Biolage has created an advanced therapy shampoo for overprocessed hair that really works. The Advanced Kerastindose shampoo reinforces fragile hair with its silk properties leaving it strong, smooth, and free of frizz.
12. Keratin Complex Keratin Shampoo — Ulta
Where to buy: $20.89 (Originally $38), Amazon
If the rave reviews are anything to go by, this keratin shampoo complex is a winner. “I first bought this shampoo in an expensive salon,” says one reviewer. “The technician recommended it for me since my hair is baby fine. The keratin in this shampoo has made my hair thicker and stronger. The shampoo is not super-sudsy, but it really works. It cleans without stripping and drying out my hair. It is the only product I have used for the past 6 months. I am able to grow my hair much longer. And, after months of using it, my fingernails are also stronger and looking great!”
13. Keratin Shampoo Chi Silk Infusion
Where to buy: $30.50, Amazon
CHI is known for its salon-grade professional hair products, and its Keratin Silk Infusion shampoo will have you feeling like your tresses were tended to by a top hairdresser. The special formula reconstructs damaged hair by replenishing the hair’s natural moisture and keratin levels, improving the general quality and preventing future breakage.
14. Keratina Shampoo Treatment — Professional Grade
Where to buy: $34, Amazon
If you’ve ever had a keratin shampoo treatment at a salon before and are familiar with the process, you might feel confident enough to attempt it yourself at home. If so, then this is the product for you. This is the actual stuff they use in the salons and can eliminate frizz and smooth your hair for up to four to six months, but make sure you follow and read all instructions and warnings.
15. GK Keratin Shampoo Amazon
Where to buy: $49.99, Amazon
Celebrity-favorite hair brand GK has the perfect keratin treatment shampoo to use if your hair needs some extra love. The organic formula, made with natural seed oils and plant extracts, has an anti-aging protein blend that locks in moisture, and it's free of sulfates, which makes it the best keratin shampoo for color-treated hair. It’s a little on the pricier side, but your luscious tresses will reflect it.
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