Celeb Hairstylists Reveal the Only Clarifying Shampoos They'll Use for Silk Presses
Buildup, be gone.
I have a confession. It wasn't until just a few years ago that I learned that I should be using a clarifying shampoo on a regular basis. Before learning about the products I needed to let my curly hair thrive, I would grab any shampoo that looked like it had good ingredients without actually knowing the purpose of the formula.
As I later learned, these shampoos play a big role in maintaining scalp health, and there are some cases where not using one can impact your hairstyle for the worse. Take a silk press, for example. Before getting one, using a clarifying shampoo is an absolute must.
"A clarifying shampoo is essential before a silk press because it removes buildup from oils, styling products, hard water minerals and environmental pollutants that can weigh the hair down and interfere with smoothness," explains Paul Mitchell artistic director Paula Peralta. "While a regular shampoo cleans the hair, it often isn’t strong enough to fully remove residue, which can impact the longevity, shine, and movement of the finished silk press."
Naturally, I wanted to know which formulas specifically stood out to experts. So without further ado, here are seven best clarifying shampoos that will make your silk press last.
The Best Clarifying Shampoos for Silk Presses, at a Glance
- Best Overall: K18 Biomimetic Hairscience Peptide Prep™ Clarifying Detox Shampoo
- Best Strengthening: OUAI Detox Clarifying Shampoo With Apple Cider Vinegar
- Best Budget: KRISTIN ESS HAIR Deep Clean Clarifying Shampoo
- Best for Color-Treated Hair: Olaplex No. 4c Bond Maintenance™ Deep Clean Clarifying Shampoo
- Best for Curls and Coils: PATTERN Cleansing Shampoo
The Best Clarifying Shampoos for Silk Presses in 2026
Best Overall: K18 Biomimetic Hairscience Peptide Prep™ Clarifying Detox Shampoo
Our best overall is this Peptide Prep™ Clarifying Detox Shampoo. I've had my stylist use this on my hair during appointments, and it never fails to get me the refresh I need. Stanley Nolan, a cosmetologist and beauty education specialist at Ogle School Stafford is a fan too. "With ingredients like activated charcoal, salicylic acid, and the K18Peptide, this shampoo effectively removes buildup without stripping the hair," she says. "It is a great option for clients who want a deep cleanse while still prioritizing their hair’s moisture."
Pros: Color-safe, treats breakage, doesn't strip hair
Cons: Pricey
Size: 8.5 oz
Key ingredients: Activated charcoal, salicylic acid, K18PEPTIDE™
Customer review: "I have the driest and frizziest hair and this wonderful shampoo not only did not dry out my hair and scalp, but also hydrated my hair perfectly! I will buy it again and again!"
Best Strengthening: OUAI Detox Clarifying Shampoo With Apple Cider Vinegar
Some hair needs a little extra TLC, which is why this shampoo from Ouai made the list. "The apple cider vinegar and keratin combination allows for a detoxifying and deep cleanse while still helping strengthen your hair," says Nolan. "I like this option because it removed buildup without leaving the hair feeling overly dry."
Pros: Good for oily scalp, adds shine, removes buildup
Cons: Can cause stiffness for some
Size: 10 oz
Key ingredients: Chelating agents, apple cider vinegar, hydrolyzed keratin
Customer review: "I have curly/coily hair. This product helped with my pre-shampoo step after I detangled. It’s lightweight on my hair, but it removed a good amount of buildup off of my roots. My strands felt really refreshed."
Best Budget: KRISTIN ESS HAIR Deep Clean Clarifying Shampoo
It's safe to say that a lot of quality hair products are pricey, but this Kristin Ess shampoo is an affordable game-changer. "This is one of my favorite budget friendly options," says Nolan. "It does a good job of removing product buildup and excess oils while remaining accessible and affordable for clients." It also contains Zip-Up Technology to target weak strands and seal split ends.
Pros: Affordable, protects color, seals split ends
Cons: Not ideal for those with sensitive skin
Size: 10 oz
Key ingredients: Zip-Up Technology
Customer review: "This cleans my hair really well after using gels, oils, and heavy moisturizers. This is not an everyday shampoo. I would say use this once a week, if needed, and use a moisturizing shampoo other days."
Best for Color-Treated Hair: Olaplex No. 4c Bond Maintenance™ Deep Clean Clarifying Shampoo
If you have color-treated hair, finding the right shampoo can feel like a multi-layered process, but this Olaplex shampoo covers all the bases. "I like this shampoo for clients with color treated hair," says Nolan. "It provides a deep cleanse while still maintaining the strength and integrity of your color, leaving it feeling soft and shiny."
Pros: Removes buildup, restores color vibrancy
Cons: Can make dry hair feel stiff
Size: 8.5 oz
Key ingredients: Broad-Spectrum Clarifying System
Customer review: "I love this shampoo. I’ve bought so many “clarifying” shampoos that do nothing. This really cleans your scalp."
Best for Curls and Coils: PATTERN Cleansing Shampoo
I've been using this clarifying shampoo from Pattern for well over four years, and I swear by it on days where my scalp needs a breather. It has great slip thanks to key ingredients like safflower seed extract, aloe leaf, and rosemary leaf extract. But when I want an extra deep cleanse, I'll swap this out for the brand's Deep Scalp Detox 2-in-1 Hair Serum Cleanser.
Pros: Removes buildup, enhances curls, non-stripping
Cons: None
Size: 7.8 oz
Key ingredients: Safflower seed extract, aloe leaf extract, rosemary leaf extract
Customer review: "My hair and scalp always feel so clean after using this—it’s honestly the best shampoo I’ve tried so far. It leaves my hair feeling fresh without drying it out, and I love how light and healthy it feels after every wash. Definitely a new favorite!"
Best Specialized Formula: Paul Mitchell Shampoo Three Chlorine Removing Cleanser
If you need a cleansing shampoo for summer (especially if you're in the pool a lot), consider something like this Paul Mitchell pick. "It’s a salon staple that deeply cleanses chlorine, mineral deposits and styling residue," Peralta. "It leaves the hair feeling exceptionally clean and creates a perfect canvas for heat styling."
Pros: Grapefruit scent, removes chlorine, strengthens
Cons: Not ideal for dry hair
Size: 10.14 oz
Key ingredients: Castor oil, citrus oil
Customer review: "My daughter spends almost every day at the pool. Her hair was dry and frizzy. This has made her hair soft and smooth again."
Best Detox: Paul Mitchell Tea Tree Special Detox Foaming Scalp Scrub for Buildup
If your hair is already dry and you want to detox with a scrub before using a moisturizing shampoo, consider this pick from Peralta. "A scalp exfoliating treatment like the Tea Tree Special Detox Salt Scrub is a great addition for anyone who uses heavy styling products or struggles with excess scalp buildup," she says. "It helps reset the scalp and creates a cleaner canvas.”
Pros: Color-safe, gets rid of excess oil
Cons: Can be too rough for some
Size: 6.5 oz
Key ingredients: Himalayan pink salt, French green clay, volcanic sand
Customer review: "My scalp is so flaky and felt absolutely disgusting. After one use my scalp feels amazing and the flakes are gone!"
What’s the best way to use a clarifying shampoo?
If you're prepping for a silk press, you'll want to make sure you're using your clarifying shampoo the right way to get the best results. "Focus on massaging the shampoo into your scalp and roots, then work it through the ends of your hair to remove any oils, product buildup, or residue," says Nolan. "Depending on how much buildup is present, it may be helpful to shampoo twice to ensure your hair is as clean as possible." She notes that this first step is crucial in allowing the rest of the silk press process to work seamlessly.
How We Chose
As with all of our buying guides at Who What Wear, we compile our edits based on original testing and expert recommendations. To find the best clarifying shampoos for a silk press, we leaned heavily on expert insight and our knowledge as beauty experts. We also considered several factors, including key ingredients and size. We're aware of how important these factors are for a wide range of needs and preferences, so we made sure to list out all the helpful details. Of course, customer reviews were also kept in mind when creating this list.
Meet the Experts
- Stanley Nolan is a cosmetologist and beauty education specialist at Ogle School Stafford.
- Paula Peralta is a celebrity hairstylist and artistic director at Paul Mitchell.
Why Trust Who What Wear
At Who What Wear, we know that beauty isn't one-size-fits-all. Since 2006, our editors have tested thousands of products—including skincare, makeup, haircare, and nails—while also working closely with trusted experts, like renowned dermatologists, celebrity makeup artists, and other leading industry insiders. Together, this ensures every guide is well-researched, inclusive, and relevant to you.
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