Beyond50Skin, the channel run by Cindy, covers skincare and haircare with the kind of detail that only comes from years of personal trial. She has looked at more than ten haircare products, from purple shampoos to hair-loss treatments, and her takes are grounded in real, long-term use. Most land in the approved column, though a handful got a firm skip.
What does Beyond50Skin recommend in haircare?
The products she keeps coming back to share one thing: they do a specific job reliably and without fuss. She has used Rogaine Minoxidil 5% Foam for seventeen years and calls it the foundation of her hair-loss routine, which is about as strong an endorsement as it gets. For toning grey hair, she named Fanola No Yellow Purple Shampoo her number one recommendation, and she backed that up with Living Proof Perfect Hair Day Advanced Clean Dry Shampoo as her favourite dry shampoo, buying it in travel sizes to take on holidays. She also rates K18 Peptide Prep pH Maintenance Shampoo as one of the few clarifying shampoos that properly clears buildup, though she notes it is not cheap and turned gel-like near the end of the bottle. The pattern is simple: if it works on grey hair without causing yellowing or heaviness, she is in.
In her words
"The traditional purple shampoo that I use is Fanola, I've used it for years, it's my number one recommendation for toning down the yellow if you have gray hair."
"I have used Rogaine 5% Minoxidil foam for 17 years. I did a trial where I stopped using it to see what would happen, and [...] my hair fell out, it was crazy. I do use other products to supplement it now, but this is the foundation of my hair loss program."
"My favorite dry shampoo again is Living Proof, this is their Advanced dry shampoo. I can't tell you how many of these I've used. I buy them in travel sizes to take along with me on vacations. It's my number one dry shampoo, absolutely love it. A little bit goes a long way."
"This is the K18 Peptide Prep. Now this is not a cheap product, but it's actually one of the few clarifying shampoos they call it a detox shampoo that just kind of gets rid of all that buildup on your scalp and on your hair from all the products that you use throughout the week. Now I use this every other week. It took me forever to get through it. The only complaint I have is it turned into kind of this gel-like stuff toward the end of its use."
"I have gray hair which yellows very easily so I'm always having to dry my hair on cool setting or just air dry it, but apparently this has heated air plus ionized air so it's an ultra fast drying technology that doesn't cause heat damage. I'm very curious to see how this does with my gray hair to prevent yellowing. [...] I picked up the wrong one so I'm going to exchange this during the sale for the one that has the diffuser in it."
"This is by Keristos. I love a purple shampoo. This is actually a lovely purple shampoo. I like it better than the Old Plex. [...] This is one that actually makes my hair nice and silver."
How many haircare products has Beyond50Skin reviewed?
Beyond50Skin has reviewed 16 haircare products, for an approval rate of 62%. 10 approved, 2 mixed, and 4 skipped.
What has Beyond50Skin skipped in haircare?
A few products she simply moved on from. The Ordinary Multi-Peptide Serum for Hair Density left her scalp too greasy, and using less did not fix it. She worked through only about a quarter of the bottle and does not plan to finish it. OGX Repair & Protect Bond Protein Repair Heat Protectant Spray failed on scent, which she found overwhelming and said it never faded. She also skipped both K18 Leave-In Molecular Repair Hair Mask and K18 Molecular Repair Hair Oil, saying the oil weighed her hair down and the mask did not give her good results. Anyone with fine or grey hair that picks up heaviness easily may want to keep those findings in mind.
"Another product that I use is by The Ordinary. I found this difficult to use because it has peptides, it has humectants, I just found it didn't go with my hair care routine because it made my scalp a little bit too greasy. I tried using less product and it really didn't help that much. So, I've kind of only gone through maybe a fourth of this bottle. I don't think that I'm going to finish it."
"I have to cool style it all the time. So, I was really excited to use this, but unfortunately the scent is just so so so strong. And unfortunately, it doesn't dissipate. I don't mind a bit of scent in my hair care products as long as it kind of fades away, but this doesn't. It is super strong and it really didn't do the bond repair job that, let's say, the Living Proof does for me or the Astro Lift, even though it's not marketed as a bond repair product. The scent was just too overpowering."
"I've also started using a bond repair. I didn't have great luck last year with the K18 bond repair."
"One is the new K18 hair oil. Honestly, this just didn't work out. It weighed my hair down. I just didn't like the feel of it. I usually do an oil pre-treat in the evenings, kind of some few drops of oil and then put on kind of a sleep cap. This just wasn't for me."
What should you take from Beyond50Skin's picks?
Beyond50Skin's haircare record, with an approval rate of 62%, reflects a practical editor who keeps what works and quietly moves on from what does not. She has named a small handful of clear winners across her reviews, and her long-term loyalty to products like Rogaine Minoxidil 5% Foam and Fanola No Yellow Purple Shampoo gives those picks real weight. If you have grey hair and are navigating thinning or toning, her channel is worth a close look.
Watch Beyond50Skin say it
Every verdict here comes from a video. These are the moments themselves, each one jumping straight to the bit about that product.
- Rogaine Minoxidil 5% FoamNamed a winnerWatch at 2:48
- Living Proof Perfect Hair Day Advanced Clean Dry ShampooNamed a winnerWatch at 16:58
- Fanola No Yellow Purple ShampooNamed a winnerWatch at 16:17
- The Ordinary Multi-Peptide Serum for Hair DensitySkipped itWatch at 15:30
- OGX Repair & Protect Bond Protein Repair Heat Protectant SpraySkipped itWatch at 3:39
- K18 Leave-In Molecular Repair Hair MaskSkipped itWatch at 15:34
- K18 Molecular Repair Hair OilSkipped itWatch at 17:50
- K18 Peptide Prep pH Maintenance ShampooRated itWatch at 13:57
- Shark Beauty HyperAIR Hair DryerRated itWatch at 8:15
- Keristos Blonde Absolute Hydrating Illuminating ShampooRated itWatch at 30:28
- Pureology Color Fanatic Multitasking Leave-In SprayRated itWatch at 9:19
- Living Proof Perfect Hair Day Dry ShampooRated itWatch at 5:57
- Olaplex No.4P Blonde Enhancer Toning ShampooRated itWatch at 8:36
- Dyson Supersonic Hair DryerRated itWatch at 20:18
About this expert
See everything Beyond50Skin has reviewed
Related guides
This guide reflects what Beyond50Skin said across her videos about 16 products in haircare, aggregated by The Guru Index. Sponsored takes are excluded. The approval rate is the share of these products she approved. It is general information, not medical advice.