Dermatologic agents

Vitamin A constitutes the most significant sector of the commercial retinoid market and is used primarily in the feed area. In the pharmaceutical area, there are several important therapeutic dermatologic agents which stmcturaHy resemble vitamin A and they are depicted in Figure 2 (see Pharmaceuticals). The carotenoids as provitamin A compounds also represent an important commercial class of compounds with P-carotene [7235-40-7] (10) occupying the central role (Fig. 3) (9). 

Dermatological agents-local anesthetics (e.g., salicybc acid)... 

All dermatologic agents having a lipophilic base adhere to the skin as a water-repellent coating. They do not wash off and they also prevent (occlude) outward passage of water from the skia The skin is protected from drying, and its hydration and elasticity increase. 

Anthralin (Anthra-Derm) [Keratolytic Dermatologic Agent]... 

Several very useful dermatological agents are derived directly from plants. A compound occurring in the May apple is... 

Figwort acts as a dermatological agent and a mild diuretic, and increases myocardial contraction. Traditionally, it is used for chronic skin disease, especially for eczema, psoriasis, and pruritus. 

Red clover acts as a dermatological agent and possesses mildly antispasmodic and expectorant properties. Tannins are known to have astringent properties. Traditionally, red clover has been used for chronic skin disease, whooping cough, and specifically for eczema and psoriasis. 

Gloor, M. et al., Triclosan, a topical dermatological agent. In vitro- and in vivo studies on the effectiveness of new preparation in the New German Formulary. Hautarzt. 53, 724—729, 2002. 

Dermatologic agents. 2. Skin-Diseases. 3. Barrier creams. 4. Wetting agents. I. Loden, Marie II. Maibach, Howard I. III. Dermatology (CRC Press) 27. 

Retinoic acid is actively used as a dermatologic agent, but its use is limited by its insolubility in aqueous media. 

Lotion/Shampoo A lotion dosage form which has a soap or detergent that is usually used to clean the hair and scalp it is often used as a vehicle for dermatologic agents. 

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