SKU: 39652435510

Sinep Keratin Repairing Hair Shampoo 5 liter

Sale price$17.99 Regular price$19.99
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Ships within 48 hours · Estimated delivery Aug 25 - Aug 30

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Description

Sinep Keratin Repairing Hair Shampoo 5 literSinep Keratin Repairing Hair Shampoo 5 Liter (Professional Use) Sinep Keratin Repairing Hair Shampoo is expertly formulated to restore strength and vitality to damaged and chemically treated hair. Designed for professional barbershops and beauty salons, this shampoo gently cleanses while helping to repair and protect the hair structure from within. Enriched with keratin, a key protein naturally found in hair, it works to reinforce weakened strands,

Sinep Keratin Repairing Hair Shampoo – 5 Liter (Professional Use)

Sinep Keratin Repairing Hair Shampoo is expertly formulated to restore strength and vitality to damaged and chemically treated hair. Designed for professional barbershops and beauty salons, this shampoo gently cleanses while helping to repair and protect the hair structure from within.

Enriched with keratin, a key protein naturally found in hair, it works to reinforce weakened strands, reduce breakage, and improve elasticity. The result is smoother, stronger, and more resilient hair with a healthy, polished finish.

Its lightweight, residue-free formula makes it ideal for frequent use in high-volume environments, while the 5-liter size ensures efficiency and long-lasting supply for daily professional use.

Key Benefits for Professionals:

  • Helps repair and strengthen damaged and treated hair
  • Keratin-enriched formula improves elasticity and reduces breakage
  • Leaves hair smoother, softer, and easier to manage
  • Suitable for all hair types, especially weak or brittle hair
  • Ideal for barbershops and salons with high client turnover
  • Large 5L size for cost-effective professional use

Size: 5 Liters

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 39652435510

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4.5 ★★★★★
Based on 29 reviews
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A
Verified Purchase
Amazon Customer
Bozeman, US
★★★★★ 5
The really work!
Bought these or a friend with severely dry cracked feet. The change was significant and immediate. They wore them around the house for a day and that night they could already feel the difference.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 12, 2026
L
Lina
Natrona Heights, US
★★★★★ 5
Fabulously bizarre and effective
These silicone socks have to be the strangest item I have ever ordered from Amazon. However strange they are, I was pleasantly surprised with them. My order came with two pairs, and I took one pair out to wash before use. I laughed at handling them then because they were a cross between hospital socks and leftover mannequin skin…trippy. The socks dried fast, so I put on foot lotion and put the socks on. The socks are beige skin tones that cover the entire foot up to the ankle, basically booties. The silicone is very soft and makes putting on and taking off the socks easy. They are also surprisingly easy to walk around in because the bottoms have grips, again, like hospital socks. I walked on tile, hardwood, and carpet with no slipping. The booties also stayed in place with no issues. I was concerned my feet would sweat, but that didn't happen. I was able to wear them for 3 hours without sweaty feet. When I took them off, my feet were a lot more soft than before or if I had used regular socks. For reference, my feet are not terrible, but the skin around my toes is dry and peeling from my picking(gross, I know). The socks I got are a size large, which worried me because they are big, but the site said for my shoe size (9) that's what I should order, and they were right. They are the perfect size and stretchy for room. I can't believe how cool and well-thought-out these socks are, on top of working. Honestly, these are among the top 20 favorite items I've ordered from Amazon. They may look incredibly strange, and they are, but they work wonders.
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Reviewed in the United States on June 5, 2025
A
Verified Purchase
Amazon Customer
Charlottesville, US
★★★★★ 3
Not well made
I have used these for 2 weeks now and one of them has a hole in the sole... I won't ever buy them again
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Reviewed in the United States on July 15, 2025
K
Verified Purchase
K. Davis
Battle Creek, US
★★★★★ 5
Works for foot psoraisis
Size: 2 pairs black L
Got these for work (service industry) to reduce issues with psoriasis and blisters while putting on 20k+ steps a day. Over time the wounds healed and I could work without so much pain. I now don't use them all the time like I used to, only when a new lesion or blister appears, too prevent a breakout. Tip: if you're not in full breakout, wear thick socks under these as a barrier to friction.
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Reviewed in the United States on April 28, 2026
K
Verified Purchase
Kim C
Lexington, US
★★★★★ 4
Work well but run small
Size: 1 pair black L
They do seem to run a bit small. I bought them for my bf but snagged them from him because I couldn’t resist! I’m about a W8/12 and they were just a little big but unlike others, I just put them on while sleeping and didn’t walk around with them. If you’re just planning on that, they did a great job at sloughing and moisturizing 😎
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Reviewed in the United States on April 25, 2026

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