BioSilk Silk Therapy Shampoo 34 oz — Sulfate-Free Daily Cleanser with Silk Proteins for Smooth, Shiny Hair

BioSilk Silk Therapy Shampoo is a sulfate- and paraben-free daily cleanser that uses silk proteins and botanical extracts to gently remove buildup while leaving hair smoother and shinier.

Formulated for everyday use, this 34‑ounce bottle of BioSilk Silk Therapy Shampoo lifts dirt and residue without aggressive surfactants, helping maintain color and manageability. Silk proteins penetrate the fiber to condition as you wash, and botanical extracts help nourish hair so strands feel softer and look brighter. The large size is designed for at‑home economies and salon‑style routines.

How does this shampoo cleanse without sulfates?

BioSilk Silk Therapy Shampoo relies on milder cleansing agents that remove oil and styling product residue without stripping natural moisture. That makes it suitable for frequent use and for people avoiding strong detergents.

• Gentle surfactants remove buildup but preserve hair’s natural oils.
• Sulfate‑free formula reduces harshness and scalp drying.
• Maintains color vibrancy longer compared with harsher cleansers.

What benefits do silk proteins and botanical extracts provide?

Silk proteins temporarily bind to the hair surface and help smooth rough cuticles, improving shine and manageability. Botanical extracts add supportive nutrients and help hair feel conditioned right from the wash.

• Silk proteins condition and enhance light reflection for improved shine.
• Botanical extracts support softness and ease of combing.
• Combined action helps hair look healthier and detangle more easily.

Will this work on color‑treated or all hair types?

This shampoo is formulated to be versatile—safe for daily use on all hair types, including color‑treated hair. Its mild formulation helps protect dyed strands while keeping hair clean and refreshed.

• Appropriate for fine to thick hair and for chemically treated locks.
• Helps remove styling residue that can weigh hair down.
• Large 34 oz size is practical for households or salons.

How should I use BioSilk Silk Therapy Shampoo for best results?

Wet hair thoroughly, apply a small amount of shampoo, and massage into the scalp to create a gentle lather, then rinse completely. For added conditioning, follow with a BioSilk conditioner or masking treatment targeting your hair concerns.

• Use daily or as needed depending on activity and product buildup.
• Concentrate on the scalp; rinse to let silk proteins condition the lengths.
• Pair with BioSilk conditioners for enhanced softness and shine.

Who this is for: BioSilk Silk Therapy Shampoo is aimed at people seeking a gentler cleansing routine that still removes residue and boosts shine—ideal for those with color‑treated, dry, or frizz‑prone hair as well as anyone who prefers sulfate‑free, cruelty‑free products. The 34 oz refill‑friendly bottle suits families, salon professionals, or individuals who want a dependable, everyday shampoo that supports smoother, more manageable hair.

Ingredients

panthenol,pentylene glycol,polysorbate 20