BioSilk Silk Therapy Original, Leave-In Hair Treatment, 5.64 Oz | Reconstructs & Adds Shine, Smooths & Prevents Split Ends, Sulfate-Free, Paraben-Free, Cruelty-Free - image 1
BioSilk Silk Therapy Original, Leave-In Hair Treatment, 5.64 Oz | Reconstructs & Adds Shine, Smooths & Prevents Split Ends, Sulfate-Free, Paraben-Free, Cruelty-Free - image 2
BioSilk Silk Therapy Original, Leave-In Hair Treatment, 5.64 Oz | Reconstructs & Adds Shine, Smooths & Prevents Split Ends, Sulfate-Free, Paraben-Free, Cruelty-Free - image 3
BioSilk Silk Therapy Original, Leave-In Hair Treatment, 5.64 Oz | Reconstructs & Adds Shine, Smooths & Prevents Split Ends, Sulfate-Free, Paraben-Free, Cruelty-Free - image 4
BioSilk Silk Therapy Original, Leave-In Hair Treatment, 5.64 Oz | Reconstructs & Adds Shine, Smooths & Prevents Split Ends, Sulfate-Free, Paraben-Free, Cruelty-Free - image 5
BioSilk Silk Therapy Original, Leave-In Hair Treatment, 5.64 Oz | Reconstructs & Adds Shine, Smooths & Prevents Split Ends, Sulfate-Free, Paraben-Free, Cruelty-Free - image 6
Price Drop

BioSilk Silk Therapy Original, Leave-In Hair Treatment, 5.64 Oz | Reconstructs & Adds Shine, Smooths & Prevents Split Ends, Sulfate-Free, Paraben-Free, Cruelty-Free

-65%

$13.29

$38.00

Current Price
$13.20
List Price
$38.00
30-Day Avg
$38.00
Lowest Ever
$3.41
ASIN
B001797W40
Model
0633911744147
Color
White
Size
5.64 Fl Oz (Pack of 1)
7000+ bought in past month

Best for

  • Budget Picks
  • BioSilk Fans
  • Beauty Enthusiasts
  • Self-Care Shoppers

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Price History

Price history chart is not available

In-Site Price History

ProductCurrent PriceOriginal PriceDiscountStatus
BioSilk Silk Therapy Original, Reconstructing Treatment For Adding Shine & Helping Prevent Split Ends, Sulfate, Paraben, & Cruelty-Free, 5.64 Oz
$18.50
$26.88
—
Price Drop
BioSilk Silk Therapy Original, Reconstructing Treatment For Adding Shine & Helping Prevent Split Ends, Sulfate, Paraben, & Cruelty-Free, 5.64 Oz
$16.89
$26.88
—
Price Drop

Details

WEIGHTLESS LEAVE‑IN TREATMENT: Silk Therapy Original infuses hair with silk proteins to repair, smooth, and protect strands without heaviness.
REPAIRS & STRENGTHENS: Helps rebuild damaged hair, prevent split ends, reduce frizz and improve shine for healthier‑looking hair.
ALL‑HAIR TYPES FORMULA: Gentle, cruelty‑free, sulfate‑ and paraben‑free treatment suitable for straight, wavy, curly, fine or textured hair.
MULTI‑PURPOSE CARE: Use on wet or dry hair to detangle, condition, add shine, and help protect from heat and environmental stress.
BIOSILK: The quest for healthier hair is how BioSilk Silk Therapy emerged in 1986. The creation of the BioSilk Silk Therapy Original treatment has led to the development of a full range of BioSilk hair products.

Deal Summary

This BioSilk deal offers the BioSilk Silk Therapy Original, Leave-In Hair Treatment, 5.64 Oz | Reconstructs & Adds Shine, Smooths & Prevents Split Ends, Sulfate-Free, Paraben-Free, Cruelty-Free for $13.29 USD, down from $38.00 USD, representing a 65% discount. Last verified on .

Current Price
$13.29 USD as of
Original Price
$38.00 USD
Discount
65% off
Brand
BioSilk
Category
Today's new
ASIN
B001797W40
Last Verified

Why this deal is notable

The current 65% discount is below the Amazon list price for the BioSilk Silk Therapy Original, Leave-In Hair Treatment, 5.64 Oz | Reconstructs & Adds Shine, Smooths & Prevents Split Ends, Sulfate-Free, Paraben-Free, Cruelty-Free. Over 7000 buyers purchased this this brand item in the past month. Stock is currently available on Amazon as of October 28, 2026.

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