Ad
related to: difference between emollient and occlusive
Search results
Results From The WOW.Com Content Network
[1] [6] This occlusive layer traps moisture, allowing hydration of the skin and providing an emollient effect. [1] [6] [10] This emollient effect is particularly helpful in formulation of topical gels for patients with dry and irritated skin. [1] Hydrogel used for wound dressing
A moisturizer, or emollient, [1] is a cosmetic preparation used for protecting, moisturizing, and lubricating the skin. These functions are normally performed by sebum produced by healthy skin. [2] The word "emollient" is derived from the Latin verb mollire, to soften. [3]
Unlike Vaseline (100% petrolatum), which is occlusive, Aquaphor (41% petrolatum) claims to form a semi-occlusive barrier on the skin. If correct, this in theory should enable the transmission of water and oxygen, which is important for wound healing and the formation of a protective moist healing environment. [ 10 ]
Emollients and lubricants are dispersed in oil with blending and thickening agents. Perfume, color and preservatives are dispersed in the water cycle. Active ingredients are broken up in both cycles depending on the raw materials involved and the desired properties of the lotion or cream. A typical oil-in-water manufacturing process may be:
For premium support please call: 800-290-4726 more ways to reach us
A container with cream. Topical cream formulation is an emulsion semisolid dosage form that is used for skin external application. Most of the topical cream formulations contain more than 20 per cent of water and volatiles and/or less than 50 per cent of hydrocarbons, waxes, or polyethylene glycols as the vehicle for external skin application. [1]
A barrier cream is a topical formulation used in industrial applications and as a cosmetic to place a physical barrier between the skin and contaminants that may irritate the skin (contact dermatitis or occupational dermatitis). [1]
The cream is applied under an occlusive dressing, while the patch incorporates an occlusive dressing to facilitate absorption of lidocaine and prilocaine into the area where anaesthesia is required. Local dermal anaesthesia is achieved after approximately 60 minutes, whereupon the occlusive dressing (or patch) is removed.