BioSilk Silk Therapy Original Leave-In Hair Treatment, 12 fl oz (355 ml)
$26.84
$2.24 / fl oz
Free delivery Mon, Nov 16 – Fri, Nov 20 if you order today
BioSilk Silk Therapy Hair Treatment is a liquid leave-in product in a 12 fl oz (355 ml) pack. Per the brand, it is meant for wet or dry hair and may help with detangling, shine and smoothness.
In stock
Free shipping on every order, no minimum
- Free 30-day returns on unused items
- Ships within 1–2 business days, delivery in about 2–5 business days
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- Questions? Call (888) 228-8264
Description
BioSilk Silk Therapy Hair Treatment is a liquid leave-in product in a 12 fl oz (355 ml) pack. Per the brand, it is meant for wet or dry hair and may help with detangling, shine and smoothness. The ingredient facts include Fragrance and Alcohol Denat, so this product is not fragrance-free.
BioSilk Silk Therapy Hair Treatment highlights
- Liquid leave-in hair treatment, 12 fl oz (355 ml), pack of 1
- Per the brand, it is meant for use on wet or dry hair
- The brand says it may help with detangling, shine and smoothness
- The brand says it suits straight, wavy, curly, fine or textured hair
- Hydrolyzed silk is in the ingredient facts; Vitamin E is a named key ingredient
- Contains Fragrance and Alcohol Denat, so it is not fragrance-free
BioSilk Silk Therapy Hair Treatment details
| Brand | BioSilk |
|---|---|
| Product line | Silk Therapy Original |
| Product type | Leave-in hair treatment (per the product title) |
| Listed scent | Amber |
| Form | Liquid |
| Free from (per the brand) | Sulfate-free, paraben-free, cruelty-free. Brand claims. No sulfate surfactant or paraben is named in the ingredient facts. |
| Key ingredients (as listed) | Hydrolyzed silk (listed as Ethyl Estedr of Hydrolyzed Silk), Vitamin E, Panthenol (listed as Panthanol), Dimethiconol, Cyclopentasiloxane |
| Size | 12 fl oz (355 ml), pack of 1 |
| Package weight and dimensions | 308 g; 23.8 x 7 x 4 cm |
How to use Silk Therapy Hair Treatment
- Apply to wet or dry hair.
- Leave it in the hair. The brand says it is used to detangle, condition and add shine.
- Check the pack directions for amounts. The facts we hold do not list an amount.
Ingredients
Cyclopentasiloxane, Cyclotetrasiloxane, Dimethiconol, Cyclohexasiloxane, Alcohol Denat, C12-15 Alkyl Benzoate, Phenoxyethanol, Panthanol, Ethyl Estedr of Hydrolyzed Silk, Fragrance, Benzyl Benzoate, Hexyl Cinnamal, Linalool, Alpha-Isomethyl Ionoe, Citronellol, Gerniol, Hydroxycitronellal, Butylphenyl Methylpropional, Eugenol, BCC12-Base
Formulas can change. Check the package for the most current ingredient list.
Good to know
- For external use only.
- Contains Fragrance and Alcohol Denat. Check the label on your pack if you have concerns about these.
Questions about BioSilk Silk Therapy Hair Treatment
Is BioSilk Silk Therapy a leave-in product?
The product title calls it a leave-in hair treatment, and the brand says it is used on wet or dry hair and left in. Some listing details label it a conditioner, so check the pack.
Is BioSilk Silk Therapy fragrance-free?
No. The ingredient facts include Fragrance and Alcohol Denat, and the listed scent is Amber.
What size is the BioSilk Silk Therapy Original hair treatment?
It comes in 12 fl oz (355 ml), pack of 1. The package weighs 308 g and measures 23.8 x 7 x 4 cm.
Does BioSilk Silk Therapy contain sulfates or parabens?
The brand says this product is sulfate-free and paraben-free. No sulfate surfactant or paraben is named in the ingredient facts we hold.
Which hair types does BioSilk Silk Therapy suit?
The brand says it suits straight, wavy, curly, fine or textured hair. It also says the product may help add shine and smooth strands.
Where can I find the full ingredient list?
This page does not show the full ingredient list. Check the label on your pack for the complete list.
What size is the BioSilk Silk Therapy Hair Treatment?
The size is 12 fl oz (355 ml).
Choosing your Silk Therapy Hair Treatment size
No shade is listed for this product, so the choice here is mainly size. This pack is 12 fl oz (355 ml), pack of 1. The form is liquid. If you avoid fragrance or alcohol, read the ingredient list on your pack before you buy, since Fragrance and Alcohol Denat are both listed. Check the brand's directions on your pack for amounts.
Hair treatment basics
Leave-in hair treatments are applied to hair and left in rather than rinsed out. Formats vary, and liquids are often poured or pumped onto the hands or hair, then spread through the lengths. Ingredients are printed on the label, so check them if you want to avoid certain items such as fragrance or alcohol. Use the directions on your pack for amounts and timing.
About BioSilk
BioSilk is a hair care brand. Per the brand, its Silk Therapy line emerged in 1986. The brand says this line is cruelty-free, sulfate-free and paraben-free. This product is the Silk Therapy Original leave-in hair treatment in a 12 fl oz pack.
Shipping and returns
Free shipping on every order, no minimum. Orders ship within 1–2 business days, and delivery takes about 2 to 5 business days. Your BioSilk Silk Therapy Hair Treatment can be returned within 30 days of delivery if it is unused, and return shipping is always free. Read our shipping policy and return policy, or call (888) 228-8264 or email [email protected].
Looking for something similar? Browse all Conditioners in our Shampoo & Conditioner section, or explore the full Hair Care collection. Every order ships free.
Additional information
| Weight | 0.68 lbs |
|---|---|
| Dimensions | 9.5 × 3 × 1.7 in |
| Size | 12 fl oz (355 ml) |
| Form | Liquid |
| Features | Cruelty-Free, Paraben-Free, Sulfate-Free |

















