SKU: 24299263495

Sigma Shampoo

Sale price$67.50 Regular price$75.00
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Ships within 48 hours · Estimated delivery Sep 5 - Sep 10

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Description

Sigma ShampooSigma Shampoo Oily Scalp & Sebum Regulation A professional trichological shampoo designed for individuals experiencing excessive scalp oiliness, seborrhea, or frequent scalp congestion. Sigma Shampoo combines advanced seboregulating ingredients with soothing botanical extracts to help restore balance to the scalp while providing a deep yet comfortable cleanse. By supporting the scalp's natural microbiome and helping regulate excess sebum production,

Sigma Shampoo | Oily Scalp & Sebum Regulation

A professional trichological shampoo designed for individuals experiencing excessive scalp oiliness, seborrhea, or frequent scalp congestion.

Sigma Shampoo combines advanced seboregulating ingredients with soothing botanical extracts to help restore balance to the scalp while providing a deep yet comfortable cleanse. By supporting the scalp's natural microbiome and helping regulate excess sebum production, Sigma Shampoo leaves the scalp feeling refreshed, lighter, and more comfortable between washes.

Ideal for those who experience:
• Oily scalp and hair
• Seborrhea
• Excessive scalp perspiration
• Congested scalp conditions
• Itching and irritation associated with excess oil production

Key Ingredients

Zinc PCA
Helps regulate sebum production while providing antibacterial support for the scalp.

Sepicontrol™
A specialized active complex designed to support scalp microbiome balance and reduce excess oil production.

Sulfur
Traditionally used to support oily and congested scalp conditions while helping to maintain a healthy scalp environment.

Nettle Extract
Supports scalp balance while helping reduce excessive oil production.

Ectoin
Provides hydration and comfort to help reduce irritation and support scalp barrier function.

Directions

Apply a small amount to wet scalp and hair. Gently massage into the scalp and rinse.

For best results, repeat a second cleanse and leave on the scalp for 2–3 minutes before rinsing thoroughly.

Best For

Oily Scalp • Seborrhea • Excessive Perspiration • Scalp Congestion • Trichology Programs

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: 24299263495

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4.3 ★★★★★
Based on 8 reviews
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Product Reviews
L
Verified Purchase
Lyne
New York, US
★★★★★ 1
DOESN'T LAST
Color: DRF ESPRESSO BROWN
It's pretty, but very thin, and hard to manage, doesn't last long either. Not worth the purchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2026
A
Verified Purchase
Amazon Customer
West Palm Beach, US
★★★★★ 5
Pelucas
Color: DR2/CHOCOLATE SWIRL
Me gusto
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 14, 2026
Z
Verified Purchase
Zee
Massapequa, US
★★★★★ 2
Came used I was turned off at that point
Color: OFF BLACK 1B
Came used. As someone who knows hair styling, wigs, braids, relaxers and protective styles… this wig came used. If. It I’m sure it would have been wearable.
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Reviewed in the United States on July 24, 2025
K
Verified Purchase
Kuromi
Waukegan, US
★★★★★ 5
Twenty stars
Color: JET BLACK 1
When i say fire on a budget i love it i get so many complaments
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Reviewed in the United States on January 3, 2026
P
Verified Purchase
Precious Love
San Leandro, US
★★★★★ 5
Very natural
Color: DRF ESPRESSO BROWN, Color: DRF ESPRESSO BROWN
I just got it depending on how often I wear these usually last a month. It’s good quality! Color and highlights on point.
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Reviewed in the United States on November 10, 2024

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