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Hair styled with hair gel. Hair gel is a hairstyle product that is used to stiffen hair into a particular hairstyle. The end result is similar to, but stronger than, those of hair spray. Hair gel is most commonly used in the hairstyling of men, but it is not gender specific. Hair gel can come in tubes, pots, small bags, or even in a spray form.
Cationic polymers are among the main functional components of hair gel. The positive charges in the polymers causes them to stretch, making the gel more viscous.Hair gels resist natural protein conformations and allow hair to be styled and textured, because the stretched-out polymer takes up more space than a coiled polymer and thus resists the flow of solvent molecules around it.
Consistency and viscosity affect the adhesion and retention property of the gel, and are important in ensuring the gel is retained at the site of application and effective delivery of the drug. [ 3 ] The ingredients in topical gel formulation can be broadly categorized into four types: gelator, solvent, drug, and excipients.
Texture: Thick, hydrating gel | Ingredients: Niacinamide, ceramides | Other benefits: Oil free, fragrance free, paraben free, sulfate free. Niacinamide — the technical name for vitamin B3 — is ...
Hair care in Tianjin, China, in late Qing dynasty . Hair care or haircare is an overall term for hygiene and cosmetology involving the hair which grows from the human scalp, and to a lesser extent facial, pubic and other body hair. Hair care routines differ according to an individual's culture and the physical characteristics of one's hair.
Papain is the main ingredient of Papacarie, a gel used for chemomechanical dental caries removal. It does not require drilling and does not interfere in the bond strength of restorative materials to dentin. [13] Papain has been known to interfere with urine drug tests for cannabinoids. [14] It is found in some drug detox products.
Finasteride is used to treat male pattern hair loss. [25] Treatment provides about 30% improvement in hair loss after six months of treatment, and effectiveness only persists as long as the drug is taken. [20] There is no good evidence for its use in women. [14] It may cause gynecomastia, erectile dysfunction and depression. [26]
Mineral and vegetable oils are used to make a variety of commercial and traditional hair oils. Coconut oil is a common ingredient. Other vegetable sources include almond, argan, babassu, burdock, Castor, and tea seed. [citation needed] Natural oils are used more commonly as cosmetic products on the scalp.