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CURLSMITH Core Strength shmpo - 12 fl oz - Ulta Beauty
$26.00 ($2.17/fluid ounce)
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About this item
Highlights
- Gentle moisturizing shampoo
- Doesn't strip the hair of moisture
- Enriched with proteins to fortify the hair
- Contains bond-building actives to repair
- Safe for color-treated hair
- Suitable for frequent washes
- Light airy foam
- Designed for all hair types, even straight hair
Description
WHY USE CURLSMITH CORE STRENGTH SHAMPOO:
Balancing protein-rich and moisturizing products in your routine is key to healthy, strong hair. The more damaged and porous your hair is, the more protein-rich products you should use. Curlsmith Core Strength Shampoo is a protein-enriched gentle shampoo suitable for frequent washes. Its sulphate-free cleansing system gently melts away dirt and build-up, leaving the scalp clean and refreshed.
HOW THE MAGIC HAPPENS:
Curlsmith Core Strength Shampoo is supercharged with a patented, innovative ingredient that helps strengthen the internal hair structure up to 3 times. This is a unique technology that works by creating additional hydrogen and ionic bonds within the hair keratin structure, helping to strengthen the hair shaft from the inside.
WHAT MAKES CURLSMITH DIFFERENT:
Inspired by generations of homemade hair remedies, Curlsmith blends fresh curl-loving foods with kitchen cupboard staples and rare ingredients to make premium products that really work. The Core Strength Shampoo is blended with a unique complex of Rice Protein & Hemp Oil, a fully plant-based alternative to animal keratin that makes the hair look stronger and more elastic.
NO NASTIES:
All Curlsmith products have zero spoons of sulphates, silicones, mineral oils and phthalates. Plus they’re Vegan and Cruelty Free.
HOW TO USE:
Apply generously to wet hair. Massage vigorously into your scalp to break down dirt and product build-up. Rinse off thoroughly. If your hair is weak and damaged, follow with the Curlsmith Multi-Tasking Conditioner and style with your favorite Curlsmith products.
Balancing protein-rich and moisturizing products in your routine is key to healthy, strong hair. The more damaged and porous your hair is, the more protein-rich products you should use. Curlsmith Core Strength Shampoo is a protein-enriched gentle shampoo suitable for frequent washes. Its sulphate-free cleansing system gently melts away dirt and build-up, leaving the scalp clean and refreshed.
HOW THE MAGIC HAPPENS:
Curlsmith Core Strength Shampoo is supercharged with a patented, innovative ingredient that helps strengthen the internal hair structure up to 3 times. This is a unique technology that works by creating additional hydrogen and ionic bonds within the hair keratin structure, helping to strengthen the hair shaft from the inside.
WHAT MAKES CURLSMITH DIFFERENT:
Inspired by generations of homemade hair remedies, Curlsmith blends fresh curl-loving foods with kitchen cupboard staples and rare ingredients to make premium products that really work. The Core Strength Shampoo is blended with a unique complex of Rice Protein & Hemp Oil, a fully plant-based alternative to animal keratin that makes the hair look stronger and more elastic.
NO NASTIES:
All Curlsmith products have zero spoons of sulphates, silicones, mineral oils and phthalates. Plus they’re Vegan and Cruelty Free.
HOW TO USE:
Apply generously to wet hair. Massage vigorously into your scalp to break down dirt and product build-up. Rinse off thoroughly. If your hair is weak and damaged, follow with the Curlsmith Multi-Tasking Conditioner and style with your favorite Curlsmith products.
Hair Type: All Hair Types
Product Form: Cream
Beauty Purpose: Strengthening
Net weight: 12 fl oz (US)
TCIN: 82518934
UPC: 850005417620
Item Number (DPCI): 342-03-8668
Origin: Made in the USA or Imported
If the item details aren’t accurate or complete, we want to know about it.
Ingredients:
water (aqua), sodium methyl cocoyl taurate, cocamidopropyl betaine, decyl glucoside, peg-120 methyl glucose trioleate, sodium chloride, opuntia tuna (prickly pear) fruit extract, cucurbita pepo (pumpkin) seed extract (organic ingredients), psidium gua java (guava) fruit extract, ribes nigrum (black currant) fruit extract, brassica oleracea acephala (kale) leaf extract, lentinus edodes (shiitake mushroom) extract (organic ingredients), hydrolyzed hemp seed extract, hyorolyzed rice protein, horoxypropylgluconamide, hydroxypropylammonium gluconate, glycerin, propanediol, guar hyoroxypropyltrimonium chloride, poliquaternium-10, citric acid, tartaric acid, potassium sorbate, sodium benzoate, phenoxyethanol, fragrance (parfum), benzyl alcohol, limonene, linalool.
Shipping details
Estimated ship dimensions: 6.46 inches length x 2.29 inches width x 2.22 inches height
Estimated ship weight: 0.9 pounds
Return details
This item can be returned to any Target store or Target.com.
This item must be returned within 90 days of the date it was purchased in store, shipped, delivered by a Shipt shopper, or made ready for pickup.
See the return policy for complete information.
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Guests are saying
This shampoo has garnered a mix of feedback from guests, with many praising its delightful scent and ability to cleanse without stripping hair of moisture. Guests appreciate its effectiveness in enhancing curls and reducing frizz, making it a popular choice for those with curly or wavy hair. However, some guests have experienced dryness or hair loss, suggesting it may not suit everyone. Overall, it is seen as a beneficial addition to a curly hair care routine.
Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
4.3 out of 5 stars with 606 reviews
50% would recommend
2 recommendations
5 out of 5 stars
23 October, 2025
originally posted on Curlsmith
Core strength shampoo
[This review was collected as part of a promotion.] Smells amazing love this shampoo it washes without strippibg away any moisture. Always good result and helps keep my curls defined no matter what conditioner or styler comes after 100% recommended
2 out of 5 stars
19 October, 2025
originally posted on Curlsmith
Such a shame
I have bought this shampoo for months and loved it. However my recent subscription arrived with the new packaging and despite their Instagram etc. stating the formulation is exactly the same it is not. The original smelt fruity and bubbled up so well, this version smells like chemicals and uses a lot more! Very disappointed, I will be cancelling the subscription.
5 out of 5 stars
4 October, 2025
originally posted on Curlsmith
Fav Shampoo
This is my favourite go to shampoo, leaves me hair nourished and bouncy
5 out of 5 stars
18 September, 2025
originally posted on http://www.ulta.com

If you have ultra curly hair, it's a game changer.
Core Strength Shampoo helps my curls spring to life with weighing them down.
2 out of 5 stars
31 August, 2025
originally posted on Curlsmith
Not sure
While I love the cleaning of this shampoo and the smell is nice, it did have my hair fall out which i was not happy about. The other gentlle shampoo was great.
3 out of 5 stars
27 August, 2025
originally posted on Curlsmith
An okay product so far.
I absolutely love the scent, the product itself is okay, I haven't noticed any changes in my hair yet. The bottle itself is quiet annoying - you have to squeeze hard to get the product out.
5 out of 5 stars
19 August, 2025
originally posted on Curlsmith
Amazing
[This review was collected as part of a promotion.] Products was recommended after the quiz. Amazing for my coils.
5 out of 5 stars
31 July, 2025
originally posted on Curlsmith
Review
[This review was collected as part of a promotion.] I love all Curlsmith products. My hair looks and feels so much healthier since I started using them a couple of years ago.
5 out of 5 stars
24 July, 2025
originally posted on Curlsmith
Love this shampoo!
[This review was collected as part of a promotion.] I’ve found many shampoos that don’t seem to work on my dandruff + buildup problem but this one had my scslp clean and shiny! It didnt feel dry, instead it felt soft, moisturized and replenished!
5 out of 5 stars
23 July, 2025
originally posted on Curlsmith
Curly learning
[This review was collected as part of a promotion.] I opted for a digital perm to add volume to my hair now it is thinner due to menopause. It has been a while since my last ‘80s perm! Curlsmith website helped me to understand what my hair needs. The products are great and made it look great from the first wash. Trial sizes are great for curly newbies too.
2 out of 5 stars
19 July, 2025
originally posted on Curlsmith
Left hair feeling very dry
[This review was collected as part of a promotion.] Left hair feeling very dry . Felt silky when wet . Didn’t enhance waves. Will try again when it’s not so humid to see if it helps. Overall not impressed
5 out of 5 stars
12 July, 2025
originally posted on Curlsmith
Core Strengthening Shampoo - Lightweight but mighty — perfect for fine high-porosity hair
[This review was collected as part of a promotion.] I wasn’t sure what to expect, but this shampoo surprised me. It’s lightweight and doesn’t strip, yet it gives my scalp a clean, fresh feeling — even on full washdays after summer heat or product buildup. I have high-density, fine, high-porosity hair which is currently transitioning into curls, and this has become my go-to. It supports the strength I’m building from the inside out. A perfect start to any protein-balanced routine. No film, no heavy scent — just quietly effective… and it smells so so good
5 out of 5 stars
1 July, 2025
originally posted on Curlsmith
Amazing smell, it feels so
[This review was collected as part of a promotion.] Amazing smell, it feels so nice to clean with and doesn’t weigh your hair down. Genuinely feel clean afterwards and a little goes a long way.
4 out of 5 stars
27 June, 2025
originally posted on Curlsmith
Tried Curlsmith for first time
[This review was collected as part of a promotion.] Tried Curlsmith for first time recently as something different and this shampoo is unlike anything I've used before. Still getting used to it as it's quite a viscous consistency, but it hydrates the hair and scalp really well. It also allows me to actually comb through my thick curly hair before I've added any conditioner. Most shampoos don't hydrate my hair and you definitely wouldn't be able to unknot it without conditioner in first. I look forward to continue using it :)
5 out of 5 stars
25 June, 2025
originally posted on Curlsmith
Curl changing
Love this shampoo! My curls were over moisturised from using another brand and were subsequently fluffy and not holding at all. I ordered this shampoo along with the multi tasking conditioner and the leave in air dry cream and have seen an improvement after each and every wash. My curls are back with a bounce! Thank you curlsmith, I’ll definitely be ordering again!
5 out of 5 stars
23 June, 2025
originally posted on Curlsmith
Wonderful change
[This review was collected as part of a promotion.] Core strength shampoo has been instrumental in changing my from dry, dull waves to moisturized curls that last for many days.
5 out of 5 stars
18 June, 2025
originally posted on Curlsmith
SO GOOD!!
I absolutely loved this shampoo, it smells amazing and did wonders for my hair. I will never go back to other shampoos.
5 out of 5 stars
16 June, 2025
originally posted on Curlsmith
Core strength shampoo
Just loving this shampoo. Smells delicious and feels like it’s feeding my hair .
5 out of 5 stars
13 June, 2025
originally posted on Curlsmith
Shiny curls
[This review was collected as part of a promotion.] I really like how Curlsmith works with my wavy hair!
5 out of 5 stars
9 June, 2025
originally posted on Curlsmith
Awesome Product
[This review was collected as part of a promotion.] I recently started using the product, and it's amazing! My hair feels great after each wash.