Keristos

Keristos Blonde Absolute Hydrating Illuminating Shampoo.

Haircare

About this product

A hydrating shampoo formulated with hyaluronic acid and antioxidants, designed to cleanse while adding shine and smoothness to hair.

Guru Score

84%

Yay

Early verdict · Few reviews so far

What they liked

Helps with hard water buildup
Adds shine and softens hair
Light texture won't weigh down

What they flagged

Expensive for the amount

What the gurus are saying

This shampoo delivers visible shine and softness without weighing hair down, thanks to its lightweight texture and hyaluronic acid that helps seal the cuticle and prevent breakage. Gurus note it works well across different hair types and tones, though opinions differ on its toning effect: some find it gently removes brassy tones and adds silvery tones to blonde hair, while others say it's simply a lovely everyday shampoo without strong toning properties. The scent earns consistent praise.

Synthesized from 2 expert reviews · most recent take September 2026

Type

HaircareLiquid

Where to buy

Amazon → Google →

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What the gurus are saying.

Every take we've logged from this product's reviews across YouTube. Click any row to watch the moment they said it.

All takes Yay takes Nay takes Mixed takes Hide sponsored

Beyond50Skin

32k subs

✓Yay

"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."

All 2 takes from Beyond50Skin

Testing New Skincare Devices & HRT Patch Issues | Over 50 Vlog Day + Condo 🚧

"This is also by Keristos. I love their purple shampoo, but I started out with this one because it's supposed to be great for hard water. Super expensive. I didn't use a lot of it, but it was recommended by my stylist. [...] It's supposed to just get rid of hard water. And we think that's what's going on with my hair and why the ends are turning super yellow aside from the UV exposure."

Skincare Empties (10 Months): The Hits & What I'd Skip (50+)

"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."

Sincerely Miss Ash

195k subs

✓Yay

"This is honestly great for all hair types and hair tones. Even though it comes in a purple packaging this isn't a purple shampoo. It's not going to remove unwanted brassy tones. It's just a lovely everyday shampoo that actually helps to give shine. It really makes your hair soft and smooth. The hyaluronic acid in here can actually help to prevent breakage and it helps to seal the cuticle. And there is antioxidants in here as well. The scent of this is phenomenal."

Frequently asked.

What is Keristos Blonde Absolute Hydrating Illuminating Shampoo?

A hydrating shampoo formulated with hyaluronic acid and antioxidants, designed to cleanse while adding shine and smoothness to hair.

Is Keristos Blonde Absolute Hydrating Illuminating Shampoo worth it?

Yes. All 2 gurus who reviewed it give it their stamp of approval, for a Guru Score of 84%.

What is Keristos Blonde Absolute Hydrating Illuminating Shampoo's Guru Score?

Keristos Blonde Absolute Hydrating Illuminating Shampoo holds a Guru Score of 84%. That is our read on how warmly the experts talk about it, based on the verdicts of 2 expert reviewers we have collected.