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

BioSilk Silk Therapy Shampoo is a gentle, sulfate‑free daily cleanser that uses silk proteins and botanical extracts to remove buildup while adding shine and manageability to all hair types.

Formulated to cleanse without stripping, this 34‑ounce bottle of BioSilk Silk Therapy Shampoo combines silk protein nourishment with plant‑based extracts to leave hair feeling lighter, smoother, and visibly glossy. The formula is free of sulfates and parabens and is cruelty‑free, making it suitable for color‑treated and chemically processed hair as well as everyday use. Its large size is practical for home use, salons, or anyone who prefers fewer replacements.

How does this shampoo clean without drying hair out?

The BioSilk formula swaps harsh sulfates for milder cleansing agents that remove dirt, oils, and styling residues while protecting the hair’s natural moisture balance. Silk proteins penetrate strands to help smooth the cuticle, reducing friction and improving shine. Botanical extracts provide additional conditioning that keeps hair manageable after rinsing.

• Silk proteins coat and penetrate hair to support smoothness and shine.
• Sulfate‑free surfactants cleanse without over‑stripping natural oils.
• Botanical extracts help detangle and leave hair softer to the touch.
• Large 34 oz size reduces the need for frequent repurchasing.

Will it work on color‑treated or chemically processed hair?

Yes—because the shampoo avoids sulfates and parabens, it helps preserve color and minimizes the fading associated with harsher detergents. The conditioning benefits from silk proteins and plant extracts also support fragile, treated hair by improving manageability and minimizing breakage during styling.

• Sulfate‑ and paraben‑free formulation that’s gentler on color and bonds.
• Silk proteins add slip to reduce mechanical damage while combing.
• Suitable for a range of processed textures, from highlighted to relaxed hair.
• Gentle enough for frequent use without accelerating color washout.

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

Wet hair thoroughly, apply a small amount of shampoo, and work into a rich lather focusing on the scalp to remove oil and buildup. Rinse completely and follow with a conditioner or leave‑in treatment for extra hydration and shine. For heavier product buildup, repeat the wash once.

• Begin with wet hair and massage shampoo into the scalp for cleansing.
• Rinse well and use BioSilk conditioner for balanced moisture.
• Repeat one more wash if you have heavy styling product residue.
• Use daily or as needed based on hair type and activity level.

What benefits will I notice after regular use?

With consistent use, hair typically feels cleaner without stiffness, looks glossier, and becomes easier to detangle. The silk proteins help create a smoother surface on each strand, which reduces frizz and enhances light reflection for a healthy appearance. Users often report improved manageability and a fresher scalp feel between washes.

• Noticeably smoother hair cuticle and reduced frizz.
• Improved shine as light reflects off conditioned strands.
• Easier combing and less mechanical damage during styling.
• Cleaner scalp and longer intervals between heavy‑wash needs.

Who is this for: BioSilk Silk Therapy Shampoo is aimed at anyone seeking a gentle, effective daily cleanser that supports shine and manageability—people with normal, dry, or oily scalps; those with color‑treated or chemically processed hair; and households or salons that prefer a larger, economical bottle. It’s a practical option for users who want sulfate‑free care with the added smoothing benefits of silk proteins and botanical extracts.

Ingredients

panthenol,pentylene glycol,polysorbate 20