Last Updated on July 15, 2026 by omgbart
I loathe the concept of a dupe. To me, it implies cutting corners, a lack of creativity, being sneaky and uninspiring. All of that should not be rewarded. In a beauty industry that relies heavily on outselling the competition by any means necessary, “dupe culture” is a trend I actively try to avoid.
But when I spotted the Sephora Collection Cleansing Scalp Scrub online, all I could think was: is this the Christophe Robin purifying salt scrub I absolutely love? And yes, it’s less than half the price. So do I call it a dupe, or a mindful swap?
About the Christophe Robin Sea Salt Scrub
I’ve been a fan of the Christophe Robin range for years. Years and years, actually. I’ve gone to the events in New York City, and I visited the (now closed) famous Paris salon, where I got that scalp treatment like a local.
When the brand was sold to The Hut Group (now called THG) back in 2019, a lot changed. The Christophe Robin aesthetic (packaging, font, the whole nine) went younger and more modern, and in my opinion, it was not the strongest rebrand. The various product ranges rested on their laurels. It pains me to say it, but after the founder’s departure, nothing has been the same. I miss the original vibe of the brand.
If you’re unfamiliar with the acquisition: THG owns online retailers such as Lookfantastic, Dermstore, Cult Beauty, and Glossybox. As far as brands go, they currently carry ESPA, Perricone MD, Christophe Robin, Illamasqua, Biossance, Grow Gorgeous, Ameliorate, and Mio Skincare in their portfolio.
Let’s Chat Sephora Collection
The namesake line by Sephora is known for affordable solutions across skincare, makeup, hair, and body care. While browsing the new scents (Rose & Bamboo is really nice, by the way), I spotted the new Cleansing Scalp Scrub, and even though I’d never tried any of the haircare, I quickly added one to my cart. I’ve used it a handful of times now and wanted to share my experience, because it’s a good one.
A note on availability: it’s not quite sold in all markets yet. This particular product currently appears to be available at Sephora Canada, Sephora Spain, and Sephora UK. Fingers crossed it starts selling wider. The same limited rollout happened with the exfoliating powder face wash, so I’m hopeful this one lands Stateside soon too.
My Experience: Sephora vs. Christophe Robin
The Sephora version is very similar to the Christophe Robin classic in use. The ingredients vary, and I’ll get to that in a second. Texture-wise, the Sephora formula is a bit fluffier. It also has irregular granules (salt?) that don’t quite dissolve fully but offer a good surface buffer during treatment. Applied to wet hair and scalp, the scrub transforms into a rich lather. There’s no tingle, but you can definitely feel the purifying, deep-cleansing action. It rinses clean, leaving the hair a tad dry, so make sure to immediately follow up with a nourishing leave-in treatment.
The jar is plastic and definitely less hefty than the Christophe Robin one. But the Christophe Robin jar used to drive me nuts, because half the font on the product label would dissolve in my shower, one of my biggest pet peeves.
As a non-expert but passionate hair care product user, I feel like this treatment is probably best for anyone with scalp and hair issues that lean more oily. By default, the clarifying formula may not be ideal if your hair is very dry. Personally, my scalp is just so basic I’m going to call it ‘normal’ and I love using it as a weekly refresher.
INCI Comparison
Both formulas lead with Sodium Chloride, meaning salt is genuinely the dominant ingredient in each, not a token pinch added for marketing. The biggest difference is the cleansing base: Christophe Robin relies on a sulfate (Sodium Laureth Sulfate) for its lather, while Sephora built its version sulfate-free, using taurate, amphoacetate, and glucoside surfactants instead. Same salt-scrub category, genuinely different chemistry underneath.
Sephora’s jar also lists Acetum, apple cider vinegar, right in the ingredient panel, which matches what’s on the label. It’s there as an additional purifying agent and pH adjuster, working alongside the citric acid and sodium citrate both formulas already use to balance pH.
None of this makes one objectively “better.” Sephora’s version is its own sulfate-free formula, not a copy of Christophe Robin’s, which is exactly why “dupe” feels like the wrong word for it.
Should You Try It?
If you enjoy a scalp scrub, this is a fantastic product at a really good price, in Europe, anyway. I did notice a number of reviews on the Sephora Canada product page referring to price gouging. I couldn’t confirm the actual pricing history behind that, so I won’t speculate further, but it’s worth a quick look before you buy if cost is a factor for you.
At 17€, 27 CAD, or £16.99 for a 200ml jar (sephora.es, sephora.ca, and sephora.co.uk, respectively), I’m loving my jar and would definitely repurchase. That said, Christophe Robin is still genuinely great, and if a swap isn’t for you, my code OMGBART gets you 20% off at Dermstore, so you can go straight to the original instead.
Affiliate disclosure: This post contains affiliate links. I only recommend products I actually use and love. If you shop through these links, I may earn a small commission, which helps keep this site running.
