BioSilk Irresistible Leave-In Treatment
- 5.64 fl oz bottle
- Ethyl ester of hydrolyzed silk
- Up to 3 times its weight in moisture, per BioSilk
- Shine and frizz control
- Color loss and environmental protection
- Jasmine and honey scent
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A scented silk leave-in that adds shine, tames frizz and helps protect color, with a moisture-holding claim. Directions and format details are missing.
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ASIN: B0944YKC91Category: Hair Conditioners
Overview
People with frizzy, dull hair get a leave-in treatment that adds shine, body and elasticity without a rinse. BioSilk Irresistible uses a hydrolyzed silk ingredient and carries a jasmine and honey scent.
BioSilk aims the leave-in at strength and moisture, with a silk derivative that helps hair hold water and resist frizz. The listing gives no directions, and one spec calls it an aerosol.
Who it's for
Frizzy or color-treated hair that needs shine, body and some protection between washes. Those who avoid fragrance should pass on it.
Pros and cons
- Adds shine, tames frizz
- Helps protect color
- No rinse needed
- Paraben free, cruelty free
- Directions not listed
Performance notes
Hydrolyzed silk improves elasticity so strands hold more moisture, which is behind the frizz and shine claims. Leaving it in means the protection against color loss and environmental factors remains on the hair. Body and volume come from strengthened strands.
Specifications
| Brand | BioSilk |
|---|---|
| Dimensions & fit | |
| Size | 5.64 Ounce (Pack of 1) |
| Item Weight | 0.37 pounds |
| Item Dimensions | 2 × 1 × 7.5 inches |
| Capacity & performance | |
| Liquid Volume | 5.6 fl oz |
| Age Range Description | Adult |
| Construction & materials | |
| Material Features | Cruelty Free |
| Material Type Free | Paraben Free |
| Included components | |
| Unit Count | 0.35 pounds |
| Package Type Name | Bottle |
| Other details | |
| Hair Type | Frizzy |
| Hair Conditioner Type | Leave-In Hair Conditioner |
| Item Form | Aerosol |
| Scent Name | Honey |
| Number Of Items | 1 |
| Product Benefits | Treatment Strength |
| Recommended Uses For Product | All Hair Types,Leave-in,Moisturizing,Volume |
| Additional Features | Paraben Free |
| Special Ingredients | Ethyl Ester Of Hydrolyzed Silk |
| Active Ingredients | B0944YKC91 |
| Item Highlight | Weightless Moisture & Repair For All Hair Types, Jasmine & Honey Scent, Sulfate-Free, Paraben-Free, Cruelty-Free |
Frequently asked questions
How do you apply BioSilk Irresistible Leave-In?
The listing gives no directions. It is a leave-in treatment for all hair types, used without rinsing.
Is BioSilk Irresistible Leave-In a spray?
The specs list the item form as aerosol and the package as a bottle, so the exact dispenser is unclear.
Does BioSilk Irresistible Leave-In protect hair color?
BioSilk says its ingredients protect against color loss and environmental factors.