 | Reply by Cat
21 of 22 people found this answer helpful
No, Biosilk is not oil (not in the traditional sense, anyway). It is mostly made up of silicone-style products. Here's a breakdown of the ingredients:
Cyclomethicone & Dimethicone: silicones that coat the hair follicle, making cuticles lie flat and hair look shiny. Gives a "dry" silky feel, so that it doesn't feel like you have sticky oil on your hair. Prevents moisture loss by forming a barrier on the follicle.
SD Alcohol 40B: A quick drying alcohol solvent. Often used in hairspray.
Panthenol: aka vitamin B5. Attracts moisture from the air and binds it to follicle. Doesn't *nourish* the hair, simply coats it. Used in many shampoos.
Ethyl Ester of Hydrolyzed Silk: I think this is a form of silk extract, makes hair soft and gives it slip.
Octyl Methoxycinnamate: a form of sunscreen.
C12-15 Alkyl Benzoate: From what I can gather, this serves a similar purpose to the -cones. Also supposed to condition hair & skin.
Phenoxyethanol, Methylparaben, Propylparaben: These are all preservatives, and maintains the integrity of the product (keeps it free from mold, for example). It should be noted that some researchers believe these to be carcinogenic substances when encountered in large doses. In trace amounts (like you find in your hair products), they should be fine. The jury's still out on the health aspects.
The -cones and alkyl benzoate don't really moisturize hair (or skin) so much as prevent moisture loss. It's important to realize that hair is essentially dead. You can't "feed" it, only prevent further damage.
Some of the ingredients in Biosilk are often found in lotions and creams for the skin because they give a silky smooth feel and help lock moisture in. However, most lotions don't have SD alcohol in them either, so I'd take the claims about Biosilk being good for your skin with a grain of salt.
For the record, I just bought Biosilk, and I quite like it. I think there's some confusion though about what it is and what it can do. Although I have some basic knowledge of chemistry, I am not a chemist, nor a hair stylist. This information is based on my own research, and is not endorsed by Biosilk or this website. I hope this post provides answers to questions others may have about this product. |