Silk Therapy Serum by Biosilk for Unisex - 12 oz Serum price history and forecast - BioSilk 9871A
Silk Therapy Serum by Biosilk for Unisex - 12 oz Serum

Silk Therapy Serum by Biosilk for Unisex - 12 oz Serum

Brand:
BioSilk
Model Number:
9871A
UPC:
633911744956
EAN:
0633911744956
Walmart SKU:
51438554

Third-Party Seller Summary

Third-Party Seller Price History Summary
Price Type Price Date
Highest Price
$36.17
Lowest Price
$22.76
Most Recent Price
$26.55
Average Price
$25.83
First Tracked
Last Update

Walmart.com Summary

No price history available for Walmart.com

Price Analysis

Price history data is not available for this product at the moment.

Current Trend: No Walmart.com pricing data available for analysis.

Customer Insights: Rated 4.8/5 from 374 reviews.

Customer Reviews

374 reviews

Customer Reviews

4.8
Based on 374 reviews
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Showing 10 of 374 reviews

Steps for use of product

Bernadette February 1, 2026

As a hair stylist, this product it awesome. Yes you can apply it to wet hair but not neccsassay. Apply a ten cents drop on your hands. Rub both hands together an apply to your hair. After drying your hair apply again for shine. It's not oily. If you use hot iron to straighten your hair this product is nessesarry before you use the iron and after.

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Biosilk serum is the best

vgloud June 14, 2026

I love everything about the product. I've been using it for over a year now. The only thing I'm really careful of is the bottle itself is not completely leak proof. I'm always checking and double checking to see if it's staying in the bottle. It's too expensive to even waste a drop.

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Anita May 4, 2026

This is the only product I've found that will consistently tame my frizzy hair on humid days. It makes my hair silky, shiny and smooth. I put a small amount on wet hair then use a blow dryer and flat iron and my hair looks great for days.

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This product saved my hair!

anonymous January 18, 2026

Putting this product in my naturally curly hair that I straighten and was very damaged, seemed to penetrate the hair giving it what it wanted! My hair is staying frizz free and is soft to the touch, instead of being rough & dry. I also didn't need a lot of my other products, which was huge as it will replace many!

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Wilma June 14, 2026

I like this better than some oils that are on the market and like the fact that it's clear and doesn't discolor your hair

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BioSilk

anonymous March 28, 2025

Bio silk. I have used this product for several years. I like it very much because it makes my hair, manageable and shiny. I am especially happy that I can now get it from Walmart.

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Excellent product

Julie March 14, 2025

I have used this product for many years. It adds just the right amount of heat barrier and texture to my hair. It smells great too, not too strong, just right.

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Would recommend for extra protection on your hair, love it!

anonymous February 14, 2026

Love how this made my hair feel, I have very dry, thin, colored hair, and this was great. I used it in wet hair and let my hair dry naturally. Then straightened my hair and it was nice and smooth, and soft

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Bio silk is just a HAIR must have!!

HappyMommy October 5, 2024

Bio silk is an item that I need for my frizzy unruly hair. Some days my hair is curly some days. It is wavy nowadays it's more straighter than normal lol. No matter what season it is bio so never let me down. A little bit always a very long way and it's very much so worth the price as one purchase last me 3 to 4 months.

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Small bottle

Nina November 11, 2025

Make sure you look at how small the bottle is because the picture is misconceiving. Very pricey for such a small bottle. However, I do love this product. It smells great and it makes your hair shine.

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Price History

Historical price data graph for Silk Therapy Serum by Biosilk for Unisex - 12 oz Serum

Recent Price Changes

Detailed price history for the past 90 days

Walmart.com Pricing

0 records

No Walmart.com pricing data available for analysis.

No Walmart price history available in the past 90 days

Third-Party Seller Pricing

69 records

Third-Party Sellers prices have ranged from $22.94 (Apr 18) to $27.50 (Jun 4) over the past 90 days. Current price is close to the 90-day average of $25.61.

Third-party seller price history for Silk Therapy Serum by Biosilk for Unisex - 12 oz Serum showing recent price changes
Date Price Change % Change
$26.55 $+0.00 +0.0%
$26.55 $+0.00 +0.0%
$26.55 $+0.00 +0.0%
$26.55 $+0.00 +0.0%
$26.55 $-0.37 -1.4%
$26.92 $+0.00 +0.0%
$26.92 $+0.15 +0.6%
$26.77 $+0.00 +0.0%
$26.77 $+0.00 +0.0%
$26.77 $+0.00 +0.0%
$26.77 $-0.15 -0.6%
$26.92 $+0.15 +0.6%
$26.77 $+0.00 +0.0%
$26.77 $-0.15 -0.6%
$26.92 $+0.00 +0.0%
$26.92 $+0.00 +0.0%
$26.92 $+0.00 +0.0%
$26.92 $-0.48 -1.8%
$27.40 $+0.00 +0.0%
$27.40 $+0.85 +3.2%
$26.55 $-0.44 -1.6%
$26.99 $+0.44 +1.7%
$26.55 $-0.44 -1.6%
$26.99 $+0.00 +0.0%
$26.99 $+0.44 +1.7%
$26.55 $-0.44 -1.6%
$26.99 $+0.44 +1.7%
$26.55 $+0.00 +0.0%
$26.55 $-0.95 -3.5%
$27.50 $+0.51 +1.9%
$26.99 $+0.45 +1.7%
$26.54 $+0.00 +0.0%
$26.54 $+0.00 +0.0%
$26.54 $+0.00 +0.0%
$26.54 $+0.00 +0.0%
$26.54 $-0.44 -1.6%
$26.98 $+0.00 +0.0%
$26.98 $+0.00 +0.0%
$26.98 $+0.00 +0.0%
$26.98 $+0.07 +0.3%
$26.91 $+0.37 +1.4%
$26.54 $-0.96 -3.5%
$27.50 $+1.46 +5.6%
$26.04 $-1.46 -5.3%
$27.50 $+4.47 +19.4%
$23.03 $+0.00 +0.0%
$23.03 $+0.00 +0.0%
$23.03 $+0.00 +0.0%
$23.03 $+0.00 +0.0%
$23.03 $+0.00 +0.0%
$23.03 $-2.93 -11.3%
$25.96 $+2.94 +12.8%
$23.02 $+0.00 +0.0%
$23.02 $+0.00 +0.0%
$23.02 $+0.07 +0.3%
$22.95 $+0.00 +0.0%
$22.95 $-0.02 -0.1%
$22.97 $+0.00 +0.0%
$22.97 $+0.00 +0.0%
$22.97 $+0.00 +0.0%
$22.97 $-0.05 -0.2%
$23.02 $+0.00 +0.0%
$23.02 $+0.00 +0.0%
$23.02 $+0.08 +0.3%
$22.94 $+0.00 +0.0%
$22.94 $+0.00 +0.0%
$22.94 $-2.88 -11.2%
$25.82 $+0.00 +0.0%
$25.82

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