BioSilk Silk Therapy Serum lightweight 12 oz — frizz control, heat-friendly shine

BioSilk Silk Therapy Serum 12 oz is a lightweight, leave-in styling and finishing serum that adds shine, tames frizz, and helps protect hair from everyday styling stress.

Designed for anyone who wants smooth, manageable hair, this 12-ounce bottle of BioSilk Silk Therapy Serum blends silk proteins and moisturizing emollients to improve texture and polish without weighing hair down. It works as a finishing touch after drying or styling and can be used on damp hair for easier comb-through and heat protection support. The serum is unisex and suitable for a wide range of hair lengths and textures.

How will this serum change my daily styling routine?

Incorporate a small amount of serum into your routine to speed up detangling, reduce flyaways, and deliver instant polish. It simplifies styling by smoothing the hair cuticle so heat tools glide more easily and results look sleeker.

• Use sparingly—pea-sized for short hair, a dime-sized amount for longer hair.
• Apply to damp hair for easier combing and even distribution.
• Finish on dry hair to tame frizz and boost shine before leaving the house.

Will this product work with my hair type?

BioSilk Silk Therapy Serum is formulated to be versatile across fine to coarse hair; its lightweight base minimizes greasiness while delivering slip and control. Those with very fine or oily scalps should use minimal product focused on mid-lengths and ends to avoid weighing roots down.

• Fine hair: apply a tiny amount to mid-lengths and ends only.
• Medium hair: use slightly more for overall smoothing and shine.
• Coarse or dry hair: apply from roots to ends for added manageability and moisture balance.

How should I apply it for heat styling and protection?

Use the serum before heat styling to improve comb-through and reduce friction from brushes and tools. While not a replacement for a specialized heat protectant, it helps hair respond better to styling and can lessen the appearance of damage by smoothing the surface.

• Work a small amount into damp hair before blow-drying for easier styling.
• Apply a light layer on dry hair prior to flat-ironing to enhance glide.
• Combine with a dedicated heat protectant when using temperatures above 350°F (176°C).

What results can I expect after a few uses?

With regular use, expect improved manageability, reduced frizz, and noticeably glossier hair after styling sessions. The serum helps hair look more polished and can prolong a smooth style between washes.

• Smoother texture and fewer flyaways after styling.
• Visible increase in surface shine without heavy residue.
• More consistent styling results and easier daily upkeep.

Who is this for: BioSilk Silk Therapy Serum 12 oz is ideal for people seeking a reliable finishing product that brings shine and control to their routine—suitable for those with dry, frizzy, or textured hair as well as anyone wanting sleeker looks after heat styling. If you prefer lightweight, multiuse hair products that simplify styling and improve appearance, this serum is a practical addition to your haircare kit.

Ingredients

Cyclomethicone, Dimethicone, SD Alcohol 40-B, C12-15 Alkyl Benzoate, Ethyl Ester of Hydrolyzed Silk, Panthenol, Phenoxyethanol, Methylparaben, Propylparaben, Parfum, Fragrance, . Hexyl Cinnamic Aldehyde, Benzyl Benzoate, Linalool, Gamma Methyl Ionone, Citronellol, Lilial, Hydroxy Citronellol, Geraniol, Eugenol